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
0.0000
across 62 resolved positions · lower is better
Skill vs own base rate
n/a
beating a trader who only knew how often they win
Calibration error
0.3pp
average gap between price paid and what happened
Win rate
100%
62 of 62 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
90–100%62100%100%+0pp

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
$173.4K
2 open positions
Largest position
89%
share of open capital in one contract
Half the book
1
position holds half the exposure
Unrealised
−$48
against $173.4K of open value

89% of open capital sits in a single contract. A binary settles to one dollar or to nothing, so concentration here is not a question of style: a single adverse resolution takes that share of the book with it.

The resolved record

Every settled position, rebuilt from on-chain fills. Realised $5.2K across 62 positions, with $0 of entry fees paid.

MarketPaidResultSizeP&L
Will Iran close the Strait of Hormuz by March 31? — Yes0.9970won50,000$150
Will LeBron James play for the Philadelphia 76ers in 2026-27? — Yes0.9943won1,975$11
Strait of Hormuz traffic returns to normal by August 15? — No0.9980won10,000$20
Will WTI Crude Oil (WTI) hit (HIGH) $130 in July? — No0.9791won335$7
New "Stranger Things" episode released by July 31? — No0.9939won669$4
Trump out as President by July 31? — No0.9980won9,962$20
Will the Fed increase interest rates by 50+ bps after the July 2026 meeting? — No0.9970won169,971$510
Strait of Hormuz traffic returns to normal by July 15? — No0.9970won175,657$527
Strait of Hormuz traffic returns to normal by July 7? — No0.9990won2,326$2
US-Iran Final Nuclear Deal by June 30, 2026? — No0.9990won18,852$19
Will Trump try to fire Powell as Fed Board Member by June 30, 2026? — No0.9987won192$0
Epstein client list released by June 30? — No0.9985won243$0
Ex-Cuba leader Raul Castro in US custody by June 30? — No0.9976won3,671$9
Will WTI Crude Oil (WTI) hit (HIGH) $110 in June? — No0.9974won6,059$16
Will WTI Crude Oil (WTI) hit (HIGH) $105 in June? — No0.9970won708$2
Will SpaceX's valuation hit (HIGH) $3.5T by June 30? — No0.9932won581$4
Kharg Island no longer under Iranian control by June 30? — No0.9980won19,642$39
Will SpaceX's valuation hit (HIGH) $4.0T by June 30? — No0.9960won2,090$8
Will WTI Crude Oil (WTI) hit (HIGH) $140 in June? — No0.9955won1,013$5
Will WTI Crude Oil (WTI) hit (HIGH) $150 in June? — No0.9960won102$0
Will WTI Crude Oil (WTI) hit (HIGH) $175 in June? — No0.9970won1,316$4
Will WTI Crude Oil (WTI) hit (HIGH) $200 in June? — No0.9970won1,190$4
Strait of Hormuz traffic returns to normal by end of June? — No0.9970won25,000$75
Will Mistral have a #1 AI model by June 30? — No0.9980won269$1
Taylor Swift x Travis Kelce get married by June 30? — No0.9893won29$0
Putin out as President of Russia by June 30? — No0.9960won100$0
Will Gold (GC) settle over $6,000 on the final trading day of June 2026? — No0.9980won91$0
Will Gold (GC) settle over $6,200 on the final trading day of June 2026? — No0.9970won6$0
Will Gold (GC) settle over $7,000 on the final trading day of June 2026? — No0.9980won148$0
Will Meta have a #1 AI model by June 30? — No0.9980won108$0
Will Z.ai have a #1 AI model by June 30? — No0.9978won641$1
Will Trump and Putin not meet? — Yes0.9975won1,793$4
Will Gold (GC) hit (HIGH) $4,900 by end of June? — No0.9980won811$2
Will Crude Oil (CL) hit (HIGH) $120 by end of June? — No0.9970won5,194$16
Will Crude Oil (CL) hit (HIGH) $140 by end of June? — No0.9980won10,260$21
Will a Chinese AI model become #1 by June 30? — No0.9970won1,726$5
Will Silver (SI) hit (HIGH) $120 by end of June? — No0.9979won19,625$41
Will Gold (GC) hit (HIGH) $5,000 by end of June? — No0.9980won2,240$5
Trump out as President by June 30? — No0.9980won13,278$27
Will Gold (GC) hit (HIGH) $6,000 by end of June? — No0.9970won2,084$6
Will Gold (GC) hit (HIGH) $6,200 by end of June? — No0.9970won473$1
Will Gold (GC) hit (HIGH) $8,500 by end of June? — No0.9980won1,358$3
Will Antonio Delgado win the 2026 New York Democratic Gubernatorial Primary? — No0.9990won52$0
US x Iran permanent peace deal by June 15, 2026? — Yes0.9970won94,721$284
Strait of Hormuz traffic returns to normal by end of May? — No0.9952won6,367$30
Will the Iranian regime fall by May 31? — No0.9980won40,000$80
Will SpaceX IPO by May 31, 2026? — No0.9990won20,001$20
Iran closes its airspace by May 24? — No0.9934won31,831$209
Will Trump say "Iran" during events with Xi Jinping? — No0.9985won463,710$689
Strait of Hormuz traffic returns to normal by May 15? — No0.9990won372$0
US forces enter Iran by April 30? — Yes0.9970won180,000$540
US x Iran ceasefire extended by April 22, 2026? — No0.9980won344,512$705
Israel x Hezbollah ceasefire by April 18, 2026? — Yes0.9990won150,110$150
Netanyahu out by March 31? — No0.9940won15,000$90
Will Trump talk to Xi Jinping in March? — No0.9990won1,105$1
US forces enter Iran by March 31? — No0.9990won99,516$100
Will the Iranian regime fall by March 31? — No0.9990won62,418$62
Will there be no change in Fed interest rates after the March 2026 meeting? — Yes0.9950won50,000$250
Will Trump say "Waste" this week? (March 1) — Yes0.9990won1,000$1
Will Ronaldo Cry at the World Cup? — Yes0.9990won200,000$200

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 →