Kramma
04

Performance audit

Am I good, and am I safe, answered for any Polymarket wallet from public data. No account, no API key, nothing to install.

Scoring a forecast requires knowing what someone believed before the outcome, which is why every other tool asks traders to log a probability against each position and then wait dozens of trades to learn anything. That step is unnecessary here. Every fill on Polymarket settles on Polygon with a price and a timestamp attached, so the record already exists: the price paid is the probability revealed.

Brier score
0.1195
across 779 resolved positions · lower is better
Skill vs own base rate
+52%
beating a trader who only knew how often they win
Calibration error
5.8pp
average gap between price paid and what happened
Win rate
49%
378 of 779 paid out

Am I good

Each row is a band of entry prices. Paid is the average price actually paid, which is the probability the wallet revealed by buying. Happened is how often those positions paid out. A well-calibrated trader has the two columns tracking each other.

Entry bandPositionsPaidHappenedGap
0–10%1544%2%−2pp
10–25%11517%16%−1pp
25–40%10532%26%−7pp
40–60%10350%59%+9pp
60–75%9967%81%+14pp
75–90%13183%91%+8pp
90–100%7296%97%+2pp

A positive gap means the wallet was under-confident in that band, it won more often than the price it paid implied. Negative means over-confident.

Am I safe

Open exposure
$178.6K
95 open positions
Largest position
10%
share of open capital in one contract
Half the book
8
positions hold half the exposure
Unrealised
$17.4K
against $178.6K of open value

The resolved record

Every settled position, rebuilt from on-chain fills. Realised $201.3K across 779 positions, with $271 of entry fees paid.

MarketPaidResultSizeP&L
Will Lindsey Graham be the next Senate Majority Leader? — No0.9971won4,513$13
US-Iran nuclear deal before 2027? — No0.4082lost3,757−$1.5K
Russia x Ukraine ceasefire by end of 2026? — No0.5400lost1,852−$1000
Will the US strike 6 countries in 2026? — Yes0.1322lost2,038−$269
Will Israel strike 3 countries in 2026? — Yes0.1474lost4,202−$619
US forces enter Iran by December 31? — No0.2165lost23,574−$5.1K
Will Israel strike 3 countries in 2026? — No0.5210won609$292
Will the US strike 6 countries in 2026? — No0.9143won2,680$230
Will Israel strike 2 countries in 2026? — Yes0.0274lost2,721−$75
Will the US strike 5 countries in 2026? — No0.9920won1,331$11
Will Pam Bondi leave the Trump administration before 2027? — Yes0.4420won226$126
Will the US strike 7 countries in 2026? — Yes0.1514lost1,131−$171
Will US or Israel strike Iran by June 30, 2026? — No0.3632lost5,507−$2.0K
Will the US strike Iran next? — Yes0.1383lost1,084−$150
Will Trump nominate Judy Shelton as the next Fed chair? — No0.9614won12,450$480
Will the US strike Cuba next? — Yes0.0107lost2,336−$25
Will the US strike another country first? — No0.9860won1,917$27
Will the US strike Yemen next? — No0.9795won368$8
Will the US strike Iraq next? — No0.9794won337$7
Will the US strike Cuba next? — No0.9851won771$11
Will the US strike Nigeria next? — No0.9791won225$5
Will the US strike Colombia next? — No0.9803won102$2
Will Claudia Sheinbaum be the next leader out before 2027? — Yes0.0029lost7,005−$20
Will US or Israel strike Iran by February 28, 2026? — Yes0.1809won2,765$2.3K
Will Trump nominate Kevin Warsh as the next Fed chair? — Yes0.9359won1,913$123
Will Trump nominate Judy Shelton as the next Fed chair? — Yes0.0376lost9,047−$340
Will the US strike Syria next? — Yes0.0137lost1,107−$15
Will the US strike Iran next? — Yes0.0232lost943−$22
Will US or Israel strike Iran by June 30, 2026? — Yes0.5625won8,352$3.7K
Will the US strike Iran next? — No0.9538won564$26
Will US or Israel strike Iran by March 31, 2026? — No0.4141lost2,415−$1000
Will the US strike Iraq next? — Yes0.0098lost2,041−$20
Will the US strike another country first? — Yes0.0031lost959−$3
Will the US strike Nigeria next? — Yes0.0076lost1,320−$10
Will the US strike another country first? — No0.9743won770$20
Will the US strike 5 countries in 2026? — Yes0.1649lost966−$159
Will the US strike 4 countries in 2026? — Yes0.0780lost272−$21
Will the US strike 3 countries in 2026? — Yes0.0124lost760−$9
Will the US strike Yemen next? — No0.9784won613$13
Will the US strike Somalia next? — Yes0.6205won202$77
Will the US strike Colombia next? — No0.9812won571$11
Will the US strike Cuba next? — No0.9900won101$1
Will the US strike Iraq next? — No0.9579won125$5
Will the US strike Mexico next? — No0.9792won562$12
Will Graham Platner drop out before the Midterms? — No0.3434lost2,741−$941
Will Graham Platner drop out before the Midterms? — Yes0.7732won7,723$1.8K
US x Iran permanent peace deal by October 31, 2026? — No0.0896lost3,793−$340
Will there be a US x Iran ceasefire before Kevin Warsh is confirmed as Fed Chair? — Yes0.3781won16,928$10.5K
Will there be a US x Iran ceasefire before Kevin Warsh is confirmed as Fed Chair? — No0.5309lost1,408−$747
Will Stephen Miran be confirmed as Fed Chair? — No0.9400won340$20
Iran successfully targets shipping by September 30, 2026? — No0.1983lost187−$37
Will Trump praise Allah again by August 31? — No0.7917lost76−$60
Will Kai or Speed be eliminated by fire? — No0.9577won628$27
Will Kai or Speed be eliminated by a projectile? — Yes0.0604lost32−$2
Will Kai or Speed be eliminated by a projectile? — No0.9505won316$16
Will Kai or Speed be eliminated by a cactus? — No0.9978won501$1
Will Kai or Speed be eliminated by drowning? — No0.9900won424$4
Will Kai or Speed be eliminated by the void? — No0.9100won111$10
Will Kai or Speed be eliminated by suffocation? — No0.9842won102$2
Will Kai or Speed die to a Warden? — No0.9400won64$4

Swipe the table sideways to see every column.

Polymarket only. Kalshi is a regulated exchange with a private database, its per-account endpoints require the account holder's own credentials, so there is no equivalent public record to read. Method →