TAIL.

Leaderboard · 30D

Sample data
Sample leaderboard, 30D window, ranked by calibration-weighted score
#CallerRecordGrade30DTailFull stats
1@octanekalshi18W12L78B+98%Tail
30 resolved · score 62.0full stats for @octane
Resolved
30
Win rate
60.0%
Calibration
0.55
Score
62.0
Volume
$39,000
2@rainmakerpolymarket5W5LRECORD TOO THINNo grade: under the 25 resolved markets §7.1 ranks at and §7.3 takes a Brier mean from−12%Tail
10 resolved · score 50.6full stats for @rainmaker
Resolved
10
Win rate
50.0%
Calibration
0.53
Score
50.6
Volume
$5,200

Ranked by calibration-weighted score, not by return — a caller can rank while down on the window. The whole board is free: every caller, every loss, nothing hidden.

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The board ranks a cast; an audit grades one record end to end. Paste a wallet or a handle and read the same numbers for anyone — on this board or not.

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Historical results from verified exchange data. Not investment advice. Trading involves risk of loss.

Figures above are illustrative sample data, not real traders or real results. A rank is a record of settled trades, not a forecast and not a recommendation to trade.

TAIL is an independent tool and is not affiliated with, endorsed by, or sponsored by Kalshi, Polymarket, Robinhood, or Coinbase. All product names, logos, and brands are property of their respective owners and are used for identification purposes only.