Kalshi fills here · sportsbook bets → the bet grader
Paste your Kalshi fills and we grade each one on Closing-Line Value — your entry vs the market's last live price before the game locked. Here's the part nobody else can do: Kalshi doesn't keep that closing price — its API returns nothing for a resolved market's pre-lock book. We do, because we capture it live. No picks, no win-rate spin.
For each bet, we only need three things — anything extra is ignored:
You'll find all three in your Kalshi → Portfolio — each position lists its ticker, your side, and your average price. One bet per line, comma-separated (a pasted spreadsheet works too). Prices in cents (55) or dollars (0.55) both work — don't worry about getting it perfect.
Paste fills above and we save a running median CLV + how often you beat the close. Stored in this browser only.
CLV is not a profit or skill guarantee. A consistently better pre-lock price can support an execution-quality hypothesis, but close construction, liquidity, selection, fees, and uncertainty still matter. We sell no picks.
Kalshi prices are probabilities, so the "fair at close" is the bid/ask midpoint of the last pre-lock snapshot — never the 0/100 settlement (grading against resolution would just re-derive win/loss and call it skill). On a wide book the midpoint is noisy; we flag those as ⚠ thin.
This grades sports markets we captured live, through their lock. Coverage grows daily and a lot of Kalshi (politics, crypto) is out of scope by design. Your scorecard is saved in this browser only. Looking for the underlying closing-price data? It's on the data archives page. Bet on sportsbooks too? Grade those here.