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Joe-Biden

Directional Polymarket profile ↗ Backtest Alert me
What this means. On its $10k+ bets, this wallet won 3 of 10. The prices it paid implied about 1.6 wins, so it did +13.6 pts better than the market expected. That's only 10 graded bets, too few to judge. Without its single best bet: +5.7 pts. Information, not advice. How to read this →
Price-adjusted edge
+13.6 pts
Called / graded
3/10
Expected from price
1.6
Flagged volume
$521.9k
Sample size10 graded · too small to judge skill
We treat records under 20 graded flags as noise. ±11.0 pts std. error.

Graded P&L at their stakes

+$336k
10 graded bets in the order they resolved · 3 won. Each step is one bet: win pays (1−price)/price × stake, loss costs the stake.
−$106k$0$336k
Past graded bets, not a prediction. Information, not advice.
Without their best bet
Leave out the single bet that helped most (Will Spain win the 2026 FIFA World Cup? at 16¢) and the edge is +5.7 pts. If that falls apart, one bet made the record.
Calibration: won vs price paid
0–20¢
25% vs 10% · n=8
20–40¢
0% vs 39% · n=1
40–60¢
100% vs 42% · n=1
Bar = how often they won. White tick = what the price implied.
Lifetime P&L on Polymarket
+$1.47M
Last 30 days −$30.0k · $35.25M volume · 23,143 trades · since Jul 16, 20:00 EDT

All of this wallet's trading, from Polymarket's P&L data (realized + open). Our grades below only cover its $10k+ bets, scored against the price paid. A big P&L can come from a few huge wins; edge vs price tells you whether it's repeatable.

Polymarket profile

all trades, not just flags · public Data API
Realized P&L
+$4.04M
Open P&L · 113 positions
−$2.72M
Closed-position win rate
53%
282 closed
Wallet age · markets
1926d
375 markets traded

By category

CategoryGradedCalledExpectedEdge
Sports1031.6+13.6 pts

History

MarketFlagSizeImplied oddsWhenResult
United States vs. Belgium: Team to AdvanceLOW BUY United States @ 54¢ $40.5k54% 109d agoexcluded
Will Egypt win on 2026-06-21?LOW BUY No @ 39¢ $21.4k39% 124d agomissed
Will Spain win the 2026 FIFA World Cup?MED BUY Yes @ 17¢ $66.4k
2.7× usual
17% 132d agocalled
Will USA win the 2026 FIFA World Cup?LOW BUY Yes @ 2.3¢ $12.8k2% 132d agoexcluded
Will Argentina win the 2026 FIFA World Cup?MED BUY Yes @ 7.9¢ $33.2k8% 132d agomissed
Will Brazil win on 2026-06-13?LOW BUY No @ 42¢ $42.0k42% 132d agoexcluded
Will Brazil win on 2026-06-13?MED BUY No @ 42¢ $42.0k42% 132d agocalled
Will United States win on 2026-06-12?LOW BUY Yes @ 47¢ $18.8k47% 133d agoexcluded
Will Argentina win the 2026 FIFA World Cup?LOW BUY Yes @ 8.5¢ $18.6k8% 137d agomissed
Will Argentina win the 2026 FIFA World Cup?LOW BUY Yes @ 8.5¢ $18.3k8% 137d agomissed
Will Argentina win the 2026 FIFA World Cup?LOW BUY Yes @ 8.8¢ $22.6k9% 140d agomissed
Will Argentina win the 2026 FIFA World Cup?MED BUY Yes @ 8.8¢ $27.4k9% 143d agomissed
Will Argentina win the 2026 FIFA World Cup?LOW BUY Yes @ 8.6¢ $22.2k9% 160d agomissed
Will Spain win the 2026 FIFA World Cup?LOW BUY Yes @ 16¢ $19.8k16% 167d agocalled
Russia x Ukraine ceasefire in 2025?LOW SELL No @ 99.7¢ $51.2k
2.0× usual
0% 297d agoexcluded
Russia x Ukraine ceasefire in 2025?MED SELL No @ 96.5¢ $64.7k
2.6× usual
4% 308d agoexcluded

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