Inspect before you invest

Free Polymarket & Kalshi data samples.

Real rows, readable schemas, and documented capture limits. Choose a dataset, inspect its preview, then download a sample to use in your own workflow.

Historical observations, not executed fills. Venue coverage and game-state fields differ by artifact.

Inspect the available columns and documented limitations. See all available datasets.

Get your first result from a free CSV

Download the free CSV below, then run this with Python 3 from the folder containing kalshi_micro_tape_sample.csv. It uses only Python's standard library; no account, API key or purchased archive is needed. The example checks the sample version before printing its rows and columns.

Show Python example and expected output
import csv, hashlib, io
from pathlib import Path

raw = Path("kalshi_micro_tape_sample.csv").read_bytes()
assert hashlib.sha256(raw).hexdigest() == "271c0aad444c88523852c14309f040df23d81eb1aecf42799f6bd367cea92de5", "Sample changed; review the current schema."
rows = list(csv.DictReader(io.StringIO(raw.decode("utf-8"))))
print("Sample depth rows:", len(rows))
print("Columns:", ", ".join(rows[0]))
print("First row:", rows[0]["ticker"], rows[0]["side"], rows[0]["price_c"])

Expected output for this sample version:

Sample depth rows: 400
Columns: timestamp, ticker, sport, market_type, line, side, level, price_c, size
First row: KXMLBSPREAD-26JUL121610TORSD-TOR2 ask 74

This is a depth-row excerpt, with prices in cents. It contains no trade prints and does not establish the coverage, sport mix or executable fills of a paid archive. For the purchased two-day tape, use its separate version-checked walkthrough.

Download this free CSV · Read the schema · Review the separate $9 tryout

Polymarket & Kalshi Orderbook Archive

Two venue-specific Parquet files: 25.7M Polymarket CLOB observations and 110.5M Kalshi top-of-book observations. Only Kalshi carries capture-time game state. Different windows and schemas; no pre-keyed cross-venue join.

Buy $150

The first 30 historical Kalshi sample rows span multiple games and sports. The first three are Arizona at Cincinnati, December 28, 2025. Quotes are not fills.

datetime_utctickerhome_teamaway_teamhome_scoreaway_scoreperiodtime_remaininggame_stateyes_bidyes_askmidspreadspread_centsyes_bid_sizeyes_ask_sizeopen_interestvolume_24hliquidity_score
2025-12-28 18:51:29.292372942+00:00KXNFLGAME-25DEC28ARICIN-CINCINARI137210:05live0.780.80.790.022.03880153760171442255354-1.39
2025-12-28 18:58:20.408946991+00:00KXNFLGAME-25DEC28ARICIN-CINCINARI13727:19live0.840.850.8450.011.0985139586182040299859-1.19
2025-12-28 19:00:59.852751970+00:00KXNFLGAME-25DEC28ARICIN-ARICINARI13724:55live0.150.210.180.066.01184257497356387-6.88
2025-12-28 19:41:04.633908033+00:00KXNFLGAME-25DEC28PITCLE-CLECLEPIT106311:55live0.560.570.5650.011.03317339026751551198304-0.55
2025-12-28 19:45:50.900216103+00:00KXNFLGAME-25DEC28ARICIN-ARICINARI23739:17live0.010.020.0150.011.013763119904399060587700-0.56
2025-12-28 19:59:29.363108158+00:00KXNFLGAME-25DEC28SEACAR-CARCARSEA31037:41live0.090.110.10.022.0148537010433582018787-2.4
2025-12-28 20:19:25.509230137+00:00KXNFLGAME-25DEC28TBMIA-TBMIATB2010412:37live0.140.150.1450.011.017618370416597781101190-0.32
2025-12-28 20:24:14.337456942+00:00KXNFLGAME-25DEC28TBMIA-MIAMIATB2010410:06live0.830.850.840.022.07106295815831034096-4.22
2025-12-28 20:26:34.920688868+00:00KXNFLGAME-25DEC28TBMIA-TBMIATB201048:37live0.110.120.1150.011.0152533236732701141852-1.96
2025-12-28 20:27:57.045700073+00:00KXNFLGAME-25DEC28SEACAR-SEACARSEA1017410:03live0.850.870.860.022.0588290010943851883811-2.04
2025-12-28 20:37:10.314254999+00:00KXNFLGAME-25DEC28SEACAR-SEACARSEA102045:33live0.940.950.9450.011.067412176412679682090923-1.33
2025-12-28 20:39:45.118175983+00:00KXNFLGAME-25DEC28PITCLE-CLECLEPIT10641:58late_game0.940.950.9450.011.043696318059720691932991-0.94
2025-12-28 20:49:47.899553061+00:00KXNFLGAME-25DEC28NOTEN-NOTENNO262744:47late_game0.760.770.7650.011.02392210208605071534457-0.85
2025-12-28 21:28:50.508778095+00:00KXNBAGAME-25DEC28PHIOKC-PHIOKCPHI535124:18live0.160.180.170.022.0309414708722030062783869-0.77
2025-12-28 21:34:51.333594799+00:00KXNBAGAME-25DEC28PHIOKC-OKCOKCPHI575523:20live0.80.810.8050.011.01026017844669331773780-0.69
2025-12-28 21:39:52.888926029+00:00KXNBAGAME-25DEC28GSWTOR-GSWTORGS656420.0live0.550.570.560.022.039633438167512311038481-0.03
2025-12-28 22:03:41.864640951+00:00KXNFLGAME-25DEC28NYGLV-LVLVNYG31424:09live0.120.140.130.022.0333281089116694402103237-1.63
2025-12-28 22:08:31.173456907+00:00KXNBAGAME-25DEC28PHIOKC-OKCOKCPHI847335:49live0.910.920.9150.011.015047163428970331060301-0.6
2025-12-28 23:06:47.636626005+00:00KXNFLGAME-25DEC28PHIBUF-BUFBUFPHI013313:25live0.20.210.2050.011.02642990969660284679000460.02
2025-12-28 23:23:23.244523048+00:00KXNFLGAME-25DEC28PHIBUF-PHIBUFPHI01336:28live0.820.830.8250.011.01016636856257248865097-3.68
2025-12-28 23:51:26.397889137+00:00KXNBAGAME-25DEC28BOSPOR-PORPORBOS383229:00live0.410.430.420.022.0282637983775246929951-0.68
2025-12-29 00:38:09.680321932+00:00KXNBAGAME-25DEC28MEMWAS-MEMWSHMEM776937:02live0.430.440.4350.011.01722788543720679335-2.78
2025-12-29 00:59:49.262979984+00:00KXNBAGAME-25DEC28BOSPOR-PORPORBOS898849:39live0.440.450.4450.011.02606109014928882714682-0.75
2025-12-29 02:05:51.490679026+00:00KXNFLGAME-25DEC28CHISF-CHISFCHI141412:58live0.350.360.3550.011.03565586646805400997342100.52
2025-12-29 03:10:58.948235035+00:00KXNBAGAME-25DEC28DETLAC-DETLACDET604220.0live0.160.180.170.022.092795154679178428822316160.0
2025-12-29 03:17:40.335376978+00:00KXNBAGAME-25DEC28SACLAL-LALLALSAC413328:35live0.850.860.8550.011.035115238743358927354-1.94
2025-12-29 03:23:25.718264103+00:00KXNBAGAME-25DEC28DETLAC-LACLACDET604220.0live0.810.820.8150.011.010256937821138089617576610.14
2025-12-29 03:32:27.146736145+00:00KXNFLGAME-25DEC28CHISF-CHISFCHI352834:52live0.250.260.2550.011.080921109411049488614967087-0.31
2025-12-29 03:57:10.301630974+00:00KXNFLGAME-25DEC28CHISF-SFSFCHI3535410:41live0.480.490.4850.011.011217579277333996107999120.14
2025-12-30 00:56:22.136480093+00:00KXNBAGAME-25DEC29DENMIA-DENMIADEN221814:03live0.480.490.4850.011.0514474863867902857-3.07

Showing 30 of 500 sample rows. Full dataset: 136,109,483 rows.

Archive size & coverage overview
136.1M
Rows total
2 files
Polymarket + Kalshi
Different windows
Coverage
1.4 GB
Parquet · 1.0 GB ZIP

Kalshi Microstructure Tape, per-sport slices & settled outcomes

A free sample CSV and the schema doc for each Kalshi dataset on sale. The depth samples are 400-row L2 ladder excerpts: schema examples, not proof of the coverage or sport mix of a purchased file.

Kalshi data overview

Microstructure Tape (L2 depth + trade prints) and the two-day tryout

Per-sport slices

Every slice uses the tape schema above (schema & coverage); each has its own 400-row depth sample.

Settled Outcomes Layer

One row per game with the final score, winner and settled flag, joinable to compatible Kalshi quote captures on game_id. Apart from a 5-game demo tick file, it holds no quote snapshots; coverage and limits are on the product page.

Settled sample CSV · Schema · Details & coverage

Polymarket CLOB Orderbook Depth

Recorded CLOB quote and depth-summary fields, including level counts and depth aggregates. The archive reports 25.7M Polymarket observations with partial sport coverage; these rows are not a per-level L2 ladder or a trade tape.

Buy $150
25.7M
Rows
5,312
Unique Tokens
5 sports
Coverage
618 MB
Parquet

Sample: 125 rows per sport (NBA, NHL, NFL, NCAAMB)

Download CSV
datetime_utc event_title question sport market_type yes_bid yes_ask mid spread bid_size_top ask_size_top bid_depth_5c ask_depth_5c volume_24h
2026-01-25 15:47:05.386987925+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 113.5 NBA 1H_TOTAL 0.49 0.6 0.5449999999999999 0.10999999999999999 50 50 50 50 0
2026-01-25 15:47:05.524085045+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 500 500 500 500 0
2026-01-25 15:47:19.734078884+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 113.5 NBA 1H_TOTAL 0.49 0.6 0.5449999999999999 0.10999999999999999 50 50 50 50 0
2026-01-25 15:56:03.967833996+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 114.5 NBA 1H_TOTAL 0.46 0.56 0.51 0.10000000000000003 50 50 50 50 0
2026-01-25 15:56:05.961951971+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-3.5) NBA 1H_SPREAD 0.47 0.53 0.5 0.06000000000000005 500 500 500 500 0
2026-01-25 15:56:11.943773985+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 500 500 500 500 0
2026-01-25 15:56:14.290359020+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H Moneyline NBA 1H_ML 0.33 0.4 0.365 0.07 500 500 500 500 0
2026-01-25 15:56:15.996901989+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-3.5) NBA 1H_SPREAD 0.47 0.53 0.5 0.06000000000000005 500 500 500 500 0
2026-01-25 15:56:24.114884138+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H Moneyline NBA 1H_ML 0.33 0.4 0.365 0.07 500 500 500 500 0
2026-01-25 15:56:26.481045961+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 500 500 500 500 0
2026-01-25 15:56:26.617755890+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-3.5) NBA 1H_SPREAD 0.47 0.53 0.5 0.06000000000000005 500 500 500 500 0
2026-01-25 16:46:45.474550962+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 113.5 NBA 1H_TOTAL 0.49 0.6 0.5449999999999999 0.10999999999999999 50 50 50 50 0
2026-01-25 16:46:47.321284056+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H Moneyline NBA 1H_ML 0.33 0.4 0.365 0.07 516 516 538 527 0
2026-01-25 16:46:47.321350813+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0
2026-01-25 16:46:55.223246098+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0
2026-01-25 16:46:57.208123922+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 114.5 NBA 1H_TOTAL 0.46 0.56 0.51 0.10000000000000003 50 50 70 85 0
2026-01-25 16:46:57.212527037+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H Moneyline NBA 1H_ML 0.33 0.4 0.365 0.07 516 516 538 527 0
2026-01-25 16:47:05.621963024+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0
2026-01-25 16:47:07.366194010+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 113.5 NBA 1H_TOTAL 0.49 0.6 0.5449999999999999 0.10999999999999999 50 50 105 101 0
2026-01-25 16:47:11.166351080+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H Moneyline NBA 1H_ML 0.33 0.4 0.365 0.07 516 516 538 527 0
2026-01-25 16:47:11.172523975+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0
2026-01-25 16:47:15.595538855+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 113.5 NBA 1H_TOTAL 0.49 0.6 0.5449999999999999 0.10999999999999999 50 50 105 101 0
2026-01-25 16:47:15.595620155+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0
2026-01-25 16:47:17.349412203+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0
2026-01-25 16:47:19.510077+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 113.5 NBA 1H_TOTAL 0.49 0.6 0.5449999999999999 0.10999999999999999 50 50 105 101 0
2026-01-25 16:47:21.505633116+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 113.5 NBA 1H_TOTAL 0.49 0.6 0.5449999999999999 0.10999999999999999 50 50 105 101 0
2026-01-25 16:47:21.505728006+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 114.5 NBA 1H_TOTAL 0.46 0.56 0.51 0.10000000000000003 50 50 70 85 0
2026-01-25 16:47:27.363407850+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0
2026-01-25 16:47:30.313969851+00:00 Warriors vs. Timberwolves Warriors vs. Timberwolves: 1H O/U 114.5 NBA 1H_TOTAL 0.46 0.56 0.51 0.10000000000000003 50 50 70 85 0
2026-01-25 16:47:30.320363045+00:00 Warriors vs. Timberwolves 1H Spread: Timberwolves (-2.5) NBA 1H_SPREAD 0.51 0.58 0.5449999999999999 0.06999999999999995 515 513 526 522 0

Showing 30 of 500 sample rows. Full dataset: 25,651,600 rows.

Sports Markets Top-of-Book Tape (Mar 28 – Apr 30 2026)

Recorded top-of-book observations from Polymarket and Kalshi during the documented depth-recorder gap. The 25-column Kalshi table includes capture-time game context; the 11-column Polymarket table has no L2 ladder or game-state fields. Inspect the artifact's own window and gaps.

Buy $149
78M
Rows total
25 + 11
Kalshi · Poly cols
33 days
Mar 28 – Apr 30
819 MB
ZIP download

Kalshi sample · 500 rows · 25 cols (full archive parity)

Download CSV
datetime_utctickerhome_teamaway_teamhome_scoreaway_scoreperiodtime_remaininggame_stateyes_bidyes_askmidspreadspread_centsyes_bid_sizeyes_ask_sizeopen_interestvolume_24hliquidity_score
2026-04-15 00:16:44.341658831+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.040.720.380.6868.05122100-32.92
2026-04-15 17:02:41.814992905+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.070.70.3850.6363.05500-31.03
2026-04-15 19:59:04.039569855+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.6767.0600013800-31.59
2026-04-15 20:00:02.859490156+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0600013800-31.59
2026-04-15 20:01:30.085684061+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0600013800-31.59
2026-04-15 20:03:36.356668949+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0600013620-31.6
2026-04-15 20:06:20.544150114+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0600013620-31.6
2026-04-15 20:08:25.280117989+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813620-31.6
2026-04-15 20:10:22.220094919+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813620-31.6
2026-04-15 20:13:21.170773983+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813624-31.6
2026-04-15 20:15:46.853461981+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813534-31.6
2026-04-15 20:18:20.319817066+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813534-31.6
2026-04-15 20:20:56.272660017+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813534-31.6
2026-04-15 20:23:16.271147013+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:25:25.458892107+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:27:33.082098007+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:29:39.500304937+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:31:39.732265949+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:33:43.835934877+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:35:44.663376808+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:38:48.786360025+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:41:05.668432951+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:43:21.229809999+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:45:19.742096901+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:48:37.938831806+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:50:47.226708889+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:52:48.044065952+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:56:27.739514112+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 20:58:41.487696886+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6
2026-04-15 21:00:46.713976145+00:00KXEPLGAME-26MAY01LEEBUR-TIE000pregame0.050.720.3850.669999999999999967.0599813535-31.6

Polymarket sample · 500 rows · 11 cols (top-of-book only, no L2 depth)

Download CSV
datetime_utctoken_idsporteventoutcomebidaskmidspreadbid_sizeask_size
2026-03-28 17:36:32.743524075+00:0074728704833609527405760028810154186695688778601005837729153813019003652456719LOLLoL: Karmine Corp vs Team Vitality (BO3) - LEC Group Stageover0.990.9990.99450.0090.00.0
2026-03-28 17:36:32.743524075+00:00103923307792553659989624062536842383815411304065702971339836296121146680185451NHLCanadiens vs. Hurricanesover0.570.760.6650.190.00.0
2026-03-28 17:36:32.743524075+00:0042986063527356165520538126769227875308757012096618075246540082390793977626396NHLCanadiens vs. Hurricanesover0.440.510.4750.070.00.0
2026-03-28 17:36:32.743524075+00:0024254396296476182745659920645542652505393399658136783203641892020985364799969NHLStars vs. Flyersover0.510.580.5450.070.00.0
2026-03-28 17:36:32.743524075+00:0010371262836794103994209756259547278932868085371069542471565628819274860303669NHLPenguins vs. Islandersover0.080.950.5150.870.00.0
2026-03-28 17:36:32.743524075+00:0062537988760222792123186517728017932846676846464011441384766060019324405519631NHLFlames vs. Avalancheflames0.270.280.2750.010.00.0
2026-03-28 17:36:32.743524075+00:002782052488455402071273941049770799756621751909288629002815552767702465023879NHLBlues vs. Sharksblues0.480.490.4850.010.00.0
2026-03-28 17:36:32.743524075+00:0021612906543670012361600516115092140203178649741920910744803670809918319398689NHLBlackhawks vs. Devilsover0.510.570.540.060.00.0
2026-03-28 17:36:32.743524075+00:0011654820067893454877070873866452569014311927273312165975180136873108855686782NHLPanthers vs. Rangerspanthers0.430.440.4350.010.00.0
2026-03-28 17:36:32.743524075+00:0024611239688117320879897104509896356345277540018970148147717550666146976197285NHLCapitals vs. Golden Knightsover0.240.280.260.040.00.0
2026-03-28 17:36:32.743524075+00:0092831811153127251901455837413769781315327101833747414090295463533713593118823NHLFlyers vs. Red Wingsover0.410.420.4150.010.00.0
2026-03-28 17:36:32.743524075+00:0087419447392875189828411015714760956973502582359527232927286515904527668001339NHLSenators vs. Lightningsenators0.750.770.760.020.00.0
2026-03-28 17:36:32.743524075+00:0023915274083840068397183419512464304727056215339901055946743689083771034402074NHLSenators vs. Lightningover0.90.970.9350.070.00.0
2026-03-28 17:36:32.743524075+00:0010691515117780870702405867438554480615905627831481235064820929082657048582996NHLSenators vs. Lightningover0.710.80.7550.090.00.0
2026-03-28 17:36:32.743524075+00:0047375265147729349625687261238102380454873214211633496216655247094339549575741NHLPanthers vs. Islanderspanthers0.70.720.710.020.00.0
2026-03-28 17:36:32.743524075+00:0014820192512102040761403789885106827259992572687553952932517474087651008898619NHLJets vs. Blackhawksover0.060.940.50.880.00.0
2026-03-28 17:36:32.743524075+00:0012386690897397672821104022797405159525809164033876432564536199702521287246798MLSReal Salt Lake vs. Sporting Kansas City - More Marketssportingkansascity0.050.070.060.020.00.0
2026-03-28 17:36:32.743524075+00:0074612271402900685890508115749640430545508653309188809865467549443593549033662CS2Counter-Strike: Natus Vincere vs PARIVISION (BO3) - BLAST Open Rotterdam Playoffsnatusvincere0.570.580.5750.010.00.0
2026-03-28 17:36:32.743524075+00:0021173453959754711064696956711421451341045238086254505428224600039146552111245MLSCharlotte FC vs. Philadelphia Uniondraw0.240.260.250.020.00.0
2026-03-28 17:36:32.743524075+00:0052796958444382965047607705818320010595713935499113316967342576326028579062034MLSNew York Red Bulls vs. FC Cincinnatinewyorkredbulls0.460.50.480.040.00.0
2026-03-28 17:36:32.743524075+00:0056314508292018594352672995841468182861820597207604371842265760392663200708191MLSD.C. United SC vs. FC Dallasdcunitedsc0.410.430.420.020.00.0
2026-03-28 17:36:32.743524075+00:0085031136992983557130948149281073848522834812179753182881839362034105162096365MLSInter Miami CF vs. Austin FC - More Marketsaustinfc0.0130.2910.1520.2780.00.0
2026-03-28 17:36:32.743524075+00:0029839105316962093593545927865784847483283665779618219591349299222124604464684MLSHouston Dynamo vs. Seattle Sounders FC - More Marketsover0.270.350.310.080.00.0
2026-03-28 17:36:32.743524075+00:002131417645476746346244490933700791960785487513871252185639657401213037605099LOLLoL: SK Gaming vs Team Heretics (BO3) - LEC Group Stageover0.420.520.470.10.00.0
2026-03-28 17:36:32.743524075+00:003204203312881936032757991430913182734434360718307096623509826422983843618190LOLLoL: Karmine Corp vs Team Vitality (BO3) - LEC Group Stagekarminecorp0.150.180.1650.03174.032272.67
2026-03-28 17:36:32.743524075+00:0054022310142338427566805239651242886067550948023967984716261091327488318698983LOLLoL: Karmine Corp vs Team Vitality (BO3) - LEC Group Stagekarminecorp0.070.090.080.020.00.0
2026-03-28 17:36:32.743524075+00:0064054735082182949835422005967025847890254966198522829788936905020174853450069LOLLoL: Karmine Corp vs Team Vitality (BO3) - LEC Group Stageyes0.010.9250.46750.9150.00.0
2026-03-28 17:36:32.743524075+00:0066078245228846341328597822060253614374464093762056883445019726984575806138162LOLLoL: Karmine Corp vs Team Vitality (BO3) - LEC Group Stageyes0.0010.9070.4540.9060.00.0
2026-03-28 17:36:32.743524075+00:0017056360968582402669084977417432313407112102320917665827092600360350157493768LOLLoL: Natus Vincere vs Movistar KOI (BO3) - LEC Group Stageodd0.040.990.5150.950.00.0
2026-03-28 17:36:32.743524075+00:0077705903964650326080734182498004165621056641034768949158784866290245962149054NHLSenators vs. Lightningover0.540.620.580.080.00.0

Total: 78M rows (Kalshi 34M + Poly 44M). This window is top-of-book (the depth recorder was offline Mar 28 – Apr 30). Need the separately documented winter snapshot history? See the flagship archive — $150 one-time (Dec 28 – Jan 30; Polymarket side through Jan 29).

FIFA World Cup 2026 — Polymarket Order-Book Archive (Jun 20 – Jul 19 2026)

Recorded L2 ladder rows and top-of-book snapshots for 47 of 104 listed match markets. Coverage is partial: Jun 11–19, the final group day, the round of 32 and three round-of-16 matches are absent. The coverage notes also identify a corrupted Jun 22 file.

Buy $39
47
Match markets
20.8M
L2 depth rows
QF → Final
Recorded QF–final markets
~29 MB
ZIP download

L2 depth sample · 400 rows · Norway vs. France (group stage) — same schema as the paid archive

Download CSV Schema & coverage →
timestamptoken_idsporteventoutcomemarket_typesegmentlinesidelevelpricesize
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask00.214110.42
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask10.22156718.32
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask20.2340063.17
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask30.2430379.73
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask40.2531128.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask50.2618180.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask60.276425.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask70.285394.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask80.2925868.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask90.31000.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask100.31502.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask110.3229970.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask120.3538727.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask130.3847530.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask140.3950.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask150.4156373.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask160.4465406.0
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask170.473373.8
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask180.481251.32
2026-06-25T01:30:34.413901+00:0067725404666433555568518066011245937746455974844800713635030484522525394449095FIFA_WCNorway vs. FrancedrawGAMEask190.492777.7
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid00.596388.5
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid10.58139570.91
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid20.5753259.67
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid30.5658375.46
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid40.5517354.0
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid50.5414533.75
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid60.5313406.0
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid70.52516.0
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid80.521105.0
2026-06-25T01:30:34.413901+00:0024577773509300358817327680170546846259151744300648018180120742538153285610470FIFA_WCNorway vs. FrancefranceGAMEbid90.48644.0

The catalog reports 47 captured match markets out of 104 listed. This is not continuous or complete tournament coverage. Inspect the public schema and the shipped COVERAGE.md for included markets, missing rounds and the Jun 22 file problem.

Market Microstructure Research Pack

Derived event tables and analysis for quote freezes, recovery curves, spread compression and score-change cliffs. The included execution-aware analysis reports no executable alpha after modeled costs; this is a research release, not the raw quote archive.

Buy $149

Sample: 200 excerpt rows; inspect the displayed fields and the release methodology.

Download CSV
ticker timestamp sport market_type game_state do_not_trade tradeable reasons recommended_wait_seconds risk_score spread_risk depth_risk halt_risk freeze_risk cliff_risk fillability_risk spread_cents bid_depth ask_depth is_halted is_frozen is_fillable
KXNFLGAME-25DEC28SEACAR-SEA 1766952893.872423 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 96534 46105 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766952925.564587 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 7105 100199 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766952956.470786 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 17582 68661 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766952991.433144 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 18082 92950 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953026.161976 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 18079 78479 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953054.532714 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 12852 5099 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953082.584813 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 42044 1815 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953110.401681 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 2443 48044 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953137.617625 NFL moneyline live True False ['depth_insufficient'] 0 100 12 100 0 0 0 0 2.0 50 25396 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953165.5092301 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 13872 122121 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953194.7642848 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 3050 127917 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953223.583091 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 24348 107275 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953254.02395 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 12156 109538 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953284.0179148 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 27240 98635 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953313.407653 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 27110 98429 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953340.4607701 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 25827 96176 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953368.538663 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 51620 4743 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953397.0750048 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 52260 2525 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953425.377603 NFL moneyline live False False ['depth_shallow'] 0 50 6 50 0 0 0 0 1.0 51655 800 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953454.337457 NFL moneyline live False True [] 0 12 12 0 0 0 0 0 2.0 34924 32974 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953482.425645 NFL moneyline live False False ['quote_frozen'] 0 80 12 0 0 80 0 0 2.0 45723 48220 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953510.94508 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 4500 81123 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953539.426446 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 4600 42308 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953566.837564 NFL moneyline live False False ['quote_frozen'] 0 80 6 0 0 80 0 0 1.0 4585 39151 False True True
KXNFLGAME-25DEC28SEACAR-SEA 1766953594.586859 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 4250 34328 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953621.79796 NFL moneyline live True False ['depth_insufficient'] 0 100 12 100 0 0 0 0 2.0 7 50 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953649.361771 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 15702 64770 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953676.242954 NFL moneyline live False False ['depth_shallow'] 0 50 12 50 0 0 0 0 2.0 5882 900 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953703.5456152 NFL moneyline live False True [] 0 6 6 0 0 0 0 0 1.0 21214 2407 False False True
KXNFLGAME-25DEC28SEACAR-SEA 1766953731.530953 NFL moneyline live True False ['depth_insufficient', 'quote_frozen'] 0 100 6 100 0 80 0 0 1.0 21156 9 False True True

Showing 30 of 200 sample rows. The machine-readable data card does not publish observation start/end dates; its generation date is not coverage. Consult the release methodology and documented event definitions.

Kalshi Raw Archive — Legacy Burst Sample

21,239,820 selected top-of-book capture states from Dec 2025 through Apr 2026. The SKU is withdrawn while corrected documentation is provided to prior buyers.

Withdrawn from new sale
21.2M
Burst rows
44.0M
Rows across 3 tables
Dec–Apr
Observed window
21.4 GB
Source JSONL corpus

Sample: 30 rows from real burst captures (NBA / NCAAMB / NFL / MLB / NHL).

Download CSV
timestamptickertitleyes_bidyes_askspread_centsyes_bid_sizeyes_ask_sizeopen_interestvolume_24hliquidity_scoretradable_nowgame_statehome_scoreaway_scoreperiodtime_remaining
1767358351.6772192KXNFLSPREAD-26JAN03SEASF-SF90.190.223.040013450000.51Truepregame0000:00
1767358351.928847KXNFLSPREAD-26JAN03SEASF-SF100.150.194.01250012500001.44Falsepregame0000:00
1767358351.9289112KXNFLSPREAD-26JAN03SEASF-SEA100.170.23.0251250000-0.73Truepregame0000:00
1767358351.8826728KXNFLSPREAD-26JAN04KCLV-LV90.070.125.031003100000.18Falsepregame0000:00
1767358351.92887KXNFLSPREAD-26JAN04KCLV-LV70.090.145.031003100000.22Falsepregame0000:00
1767358351.928929KXNFLSPREAD-26JAN04KCLV-LV60.130.174.0800004100000.91Falsepregame0000:00
1767358351.928962KXNFLSPREAD-26JAN04KCLV-LV30.190.223.031003100001.4Truepregame0000:00
1767358351.928889KXNFLSPREAD-26JAN04KCLV-LV100.060.14.0100310000-0.84Falsepregame0000:00
1767358351.928946KXNFLSPREAD-26JAN04KCLV-KC200.090.134.03100750000.1Falsepregame0000:00
1767358351.928982KXNFLSPREAD-26JAN04KCLV-KC170.140.173.03100750000.69Truepregame0000:00
1767358351.819294KXNFLSPREAD-26JAN04NYJBUF-BUF30.610.654.096959695001.73Falsepregame0000:00
1767358352.021973KXNFLSPREAD-26JAN04NYJBUF-BUF200.180.213.010098800-0.11Truepregame0000:00
1767358352.022004KXNFLSPREAD-26JAN04NYJBUF-BUF130.350.416.0685700-1.48Falsepregame0000:00
1767358352.089153KXNFLSPREAD-26JAN04NYJBUF-BUF100.360.44.088208820001.71Falsepregame0000:00
1767358352.117208KXNFLSPREAD-26JAN04NOATL-NO90.110.165.01250125000-0.13Falsepregame0000:00
1767358396.319951KXNFLSPREAD-26JAN03SEASF-SF90.190.223.040013450000.51Truepregame0000:00
1767358396.520545KXNFLSPREAD-26JAN03SEASF-SF100.150.194.01250012500001.44Falsepregame0000:00
1767358396.58261KXNFLSPREAD-26JAN03SEASF-SEA100.170.23.0251250000-0.73Truepregame0000:00
1767358396.628062KXNFLSPREAD-26JAN04KCLV-LV90.070.125.031003100000.18Falsepregame0000:00
1767358396.628236KXNFLSPREAD-26JAN04KCLV-LV70.090.145.031003100000.22Falsepregame0000:00
1767358396.628177KXNFLSPREAD-26JAN04KCLV-LV60.130.174.0800004100000.91Falsepregame0000:00
1767358396.628217KXNFLSPREAD-26JAN04KCLV-LV30.190.223.031003100001.4Truepregame0000:00
1767358396.628145KXNFLSPREAD-26JAN04KCLV-LV100.060.14.0100310000-0.84Falsepregame0000:00
1767358396.6282601KXNFLSPREAD-26JAN04KCLV-KC200.090.134.03100750000.1Falsepregame0000:00
1767358396.628201KXNFLSPREAD-26JAN04KCLV-KC170.140.173.03100750000.69Truepregame0000:00
1767358396.4562318KXNFLSPREAD-26JAN04NYJBUF-BUF30.610.654.096959695001.73Falsepregame0000:00
1767358396.628115KXNFLSPREAD-26JAN04NYJBUF-BUF200.180.213.010098800-0.11Truepregame0000:00
1767358396.6740658KXNFLSPREAD-26JAN04NYJBUF-BUF130.350.416.0685700-1.48Falsepregame0000:00
1767358396.717717KXNFLSPREAD-26JAN04NYJBUF-BUF100.360.44.088208820001.71Falsepregame0000:00
1767358396.7581482KXNFLSPREAD-26JAN04NOATL-NO90.110.165.01250125000-0.13Falsepregame0000:00

Showing 30 of 21,239,820 rows.

Kalshi Raw Archive — Legacy Event Sample

9,889,279 detector rows across nine event classes, including price, spread, liquidity, tradability, depth, and score-change events. This is not a mid-move-only table.

Withdrawn from new sale

Sample: 30 mid-move events showing the sparse "interesting moments" stream.

Download CSV
timestamptickerevent_typeold_valuenew_valuemagnitudegame_idgame_statescore_difftime_remaining
1766952925.564587KXNFLGAME-25DEC28NYGLV-NYGtradability_flip_off1.00.01.0401772950pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28NYGLV-NYGliquidity_drop3.607791816053071-0.30581258648904351.0847644770211833401772950pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28NYGLV-LVtradability_flip_off1.00.01.0401772950pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28NYGLV-LVliquidity_drop4.8381620758128290.92414077473832280.8089892896812343401772950pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28PHIBUF-PHItradability_flip_off1.00.01.0401772917pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28PHIBUF-PHIliquidity_drop3.874679556724295-0.038924845817819521.0100459522517848401772917pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28PHIBUF-BUFtradability_flip_off1.00.01.0401772917pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28PHIBUF-BUFliquidity_drop3.711066406639263-0.20253799590285171.0545767641183952401772917pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28SEACAR-SEAtradability_flip_off1.00.01.0401772952live-14.00:00
1766952925.564587KXNFLGAME-25DEC28SEACAR-SEAliquidity_drop3.3737480263583945-1.3720403202786261.4066813258012036401772952live-14.00:00
1766952925.564587KXNFLGAME-25DEC28SEACAR-CARtradability_flip_off1.00.01.0401772952live-14.00:00
1766952925.564587KXNFLGAME-25DEC28SEACAR-CARliquidity_drop3.1269897991791717-1.9262816883368121.6160178996562307401772952live-14.00:00
1766952925.564587KXNFLGAME-25DEC29LAATL-LAtradability_flip_off1.00.01.0pregame
1766952925.564587KXNFLGAME-25DEC29LAATL-LAliquidity_drop2.560127613075996-1.3534767894661191.528675517014527pregame
1766952925.564587KXNFLGAME-25DEC29LAATL-ATLtradability_flip_off1.00.01.0pregame
1766952925.564587KXNFLGAME-25DEC29LAATL-ATLliquidity_drop3.6565300309808535-0.257074371561261341.0703055545512097pregame
1766952925.564587KXNFLGAME-25DEC28CHISF-SFtradability_flip_off1.00.01.0401772935pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28CHISF-SFliquidity_drop4.4478943559236370.5342899533815220.8798780027969948401772935pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28CHISF-CHItradability_flip_off1.00.01.0401772935pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28CHISF-CHIliquidity_drop4.4781753140983180.56386301493345140.8740864357948913401772935pregame0.00:00
1766952925.564587KXNFLGAME-25DEC28JACIND-INDtradability_flip_off1.00.01.0unknown
1766952925.564587KXNFLGAME-25DEC28JACIND-INDliquidity_drop2.028970004336019-0.53993979116573811.26611521610071unknown
1766952925.564587KXNFLGAME-25DEC28NOTEN-TENtradability_flip_off1.00.01.0401772809live3.015:00
1766952925.564587KXNFLGAME-25DEC28NOTEN-TENliquidity_drop0.9289700043360187-0.90564475880491861.9748912823640932401772809live3.015:00
1766952925.564587KXNFLGAME-25DEC28NOTEN-NOtradability_flip_off1.00.01.0401772809live3.015:00
1766952925.564587KXNFLGAME-25DEC28NOTEN-NOliquidity_drop1.9289700043360187-0.93987699877641621.4872429310272952401772809live3.015:00
1766952925.564587KXNFLGAME-25DEC28TBMIA-TBtradability_flip_off1.00.01.0401772916live10.013:29
1766952925.564587KXNFLGAME-25DEC28TBMIA-TBliquidity_drop0.23242268082220618-2.440460029921932311.500094144378208401772916live10.013:29
1766952925.564587KXNFLGAME-25DEC28TBMIA-MIAtradability_flip_off1.00.01.0401772916live10.013:29
1766952925.564587KXNFLGAME-25DEC28TBMIA-MIAliquidity_drop1.5801173651118163-1.7247513261324082.0915336823795725401772916live10.013:29

Showing 30 of 9,889,279 rows.

Kalshi Raw Archive — Legacy Scoreboard Sample

12,848,001 periodic scoreboard-state observations. This table has game_id but no Kalshi ticker or quote columns; it is not a score-change or pre/post market window.

Withdrawn from new sale

Sample: 30 periodic scoreboard-state observations.

Download CSV
timestampgame_idgame_stateperiodtime_remaining
1766952893.808514401772954live30:19
1766952893.808758401772807live410:44
1766952893.808813401772809live30:00
1766952893.8088489401772915live31:25
1766952893.80888401772916live414:10
1766952893.808909401772808live31:48
1766952893.808937401772952live30:58
1766952893.808963401772950pregame00:00
1766952893.808995401772917pregame00:00
1766952893.809023401772935pregame00:00
1766952893.80905401772710final40:00
1766952893.809083401772711final40:00
1766952893.809111401772622final40:00
1766952893.8091679401772951final40:00
1766952893.8092039401772953final40:00
1766952893.809231401772825pregame00:00
1766952893.809263401810296pregame00.0
1766952893.809289401810297pregame00.0
1766952893.8093178401810298pregame00.0
1766952893.809346401810299pregame00.0
1766952893.809375401810300pregame00.0
1766952893.809406401810301pregame00.0
1766952893.809435401778123final80:00
1766952893.80946401762521final40:00
1766952893.8094878401778302final40:00
1766952893.809536401778303final40:00
1766952893.809571401778304final40:00
1766952893.809601401778305final40:00
1766952893.809639401838053final40:00
1766952893.8096662401779840final40:00

Showing 30 of 12,848,001 rows.

More research resources

New — the invisible parlay market, decoded: 500 Kalshi parlay-print examples with the last captured leg quotes at or before each print, within a 120-second cutoff. Missing leg coverage is omitted; mids are an independence reference, not tradable prices (free sample · schema & methods · settlement notes). Background: how we decoded Polymarket's combo tape. Full historical panel or a custom cut: email us.

Prefer a smaller paid dataset? Inspect the $9 Kalshi Micro-Tape Tryout and its July 18–19, 2026 capture limits.

Want a free, citable sample? The MLB Cross-Venue Matched Book's single-game teaser — recorded Polymarket and Kalshi quotes paired by nearest sample within ±30 seconds, with recorded outcome labels. The Kalshi observation can be later; this is not a causal execution backtest — is mirrored to Zenodo (DOI 10.5281/zenodo.20816908) and Hugging Face, CC BY-NC 4.0, for anyone who wants to cite or fork it.

Compare capture requirements & read community feedback

Choosing a data source

Compare the records, clocks and coverage.

A price series, trade tape and sampled order book answer different questions. Inspect each source's schema and coverage rather than assuming matching row counts mean matching records. Provider plans and retention can change; check their current documentation.

Source Starting point What to inspect
ZenHodl winter two-venue archive $150 once; separate venue observation files Polymarket quote/depth-summary fields and Kalshi top-of-book with capture-time game context. Different windows and schemas; no pre-keyed cross-venue join. Review gaps and field meanings.
Polymarket documentation Documented historical price endpoint Time/price series versus depth levels or fills; endpoint parameters, limits and available history.
Kalshi documentation Documented trade-history endpoint Pagination, retention and exchange timestamps. Trade prints and historical resting depth are different records.
pmxt Repository and linked hosted-service docs SDK license versus hosted-data terms, supported record types and documented historical coverage.
Dune Analytics Published queries and tables Query definition, included contracts, refresh time and export format.
Jon-Becker repository Published dataset and analysis Release dates, schema, inclusion rules and reuse license.
Telonex Provider's current product documentation Venue scope, depth representation, retention, delivery and current pricing.
ScoreTape Provider's current product documentation Venue scope, game-context fields, timestamp meanings and current plan terms.
The Odds API Provider's current API documentation Market types, historical availability, update interval and licensing.

For ZenHodl, game context and quote clocks depend on the artifact and venue. Score fields describe retrieved context, not verified scoring-event timestamps. Free examples demonstrate fields; they do not prove complete capture or executable fills in a purchased archive.

What reviewers say

Community feedback · Ratings shown as given

5 out of 5 stars
“I would have spent weeks pulling, cleaning, and time-syncing Polymarket and Kalshi data myself. ZenHodl handed me the whole archive in one download. Hundreds of hours back. Worth it on the time savings alone.”
Jhanelle Dormevil headshot Jhanelle DormevilFree reviewer
5 out of 5 stars
“Exactly what's described — clean, structured, ready to load. No surprises, no clean-up. Saves me hours every time I sit down to work.”
Jerome JackFree reviewer