WhaleGrader Log inSign up
← Wallets

0x64c8…73ce

Directional Polymarket profile ↗ Backtest Alert me
What this means. On its $10k+ bets, this wallet won 1 of 5. The prices it paid implied about 1.3 wins, so it did -5.1 pts worse than the market expected. That's only 5 graded bets, too few to judge. Information, not advice. How to read this →
Price-adjusted edge
-5.1 pts
Called / graded
1/5
Expected from price
1.3
Flagged volume
$763.6k
Sample size5 graded · too small to judge skill
We treat records under 20 graded flags as noise. ±13.4 pts std. error.

Graded P&L at their stakes

−$55k
5 graded bets in the order they resolved · 1 won. Each step is one bet: win pays (1−price)/price × stake, loss costs the stake.
−$79k$0
Past graded bets, not a prediction. Information, not advice.
Without their best bet
Leave out the single bet that helped most (Will there be no change in Fed interest rates after the Sept at 88¢) and the edge is -9.4 pts. If that falls apart, one bet made the record.
Calibration: won vs price paid
0–20¢
0% vs 9% · n=4
80–100¢
100% vs 88% · n=1
Bar = how often they won. White tick = what the price implied.
Lifetime P&L on Polymarket
−$130.2k
Last 30 days −$1,274 · $11.27M volume · 4,954 trades · since Sep 30, 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
+$48.0k
Open P&L · 21 positions
−$229.6k
Closed-position win rate
72%
93 closed
Wallet age · markets
754d
108 markets traded

By category

CategoryGradedCalledExpectedEdge
Economy511.3-5.1 pts

History

MarketFlagSizeImplied oddsWhenResult
Will there be no change in Fed interest rates after the September 2026 meeting?MED BUY No @ 88¢ $176.0k
4.4× usual
88% 39d agocalled
Spain vs. Argentina: Team to AdvanceLOW BUY Spain @ 93.8¢ $89.7k
2.2× usual
94% 96d agoexcluded
Fed decreases interest rates by 25 bps after January 2026 meeting?LOW BUY Yes @ 8¢ $12.6k8% 290d agomissed
Fed decreases interest rates by 25 bps after January 2026 meeting?LOW BUY Yes @ 10¢ $10.6k10% 290d agomissed
Fed decreases interest rates by 25 bps after January 2026 meeting?LOW BUY Yes @ 10¢ $17.3k10% 291d agomissed
Fed decreases interest rates by 25 bps after January 2026 meeting?MED BUY Yes @ 9.6¢ $38.9k10% 291d agomissed
Will Zohran Mamdani win the 2025 NYC mayoral election?LOW BUY Yes @ 90.4¢ $47.8k90% 354d agocalled
Will Zohran Mamdani win the 2025 NYC mayoral election?MED BUY Yes @ 91¢ $121.9k
3.0× usual
91% 359d agocalled
Will Zohran Mamdani win the 2025 NYC mayoral election?MED SELL Yes @ 83¢ $40.4k17% 416d agomissed
Will Zohran Mamdani win the 2025 NYC mayoral election?LOW BUY Yes @ 70¢ $35.5k70% 482d agocalled
Will Zohran Mamdani win the 2025 NYC mayoral election?MED BUY Yes @ 70¢ $172.9k
4.3× usual
70% 482d agocalled

Share this record

WhaleGrader badge
<a href="https://whalegrader.com/wallet/0x64c8ec47e1f5a367f234a74f8176d805e87173ce"><img src="https://whalegrader.com/badge/wallet/0x64c8ec47e1f5a367f234a74f8176d805e87173ce.svg" alt="WhaleGrader record"></a>

JSON: /api/v1/wallet/0x64c8ec…