WhaleGrader Log inSign up
← Wallets

CemeterySun

Directional Polymarket profile ↗ Backtest Alert me
What this means. On its $10k+ bets, this wallet won 4 of 8. The prices it paid implied about 3.9 wins, so it did +1.5 pts better than the market expected. That's only 8 graded bets, too few to judge. Without its single best bet: -6.5 pts. Information, not advice. How to read this →
Price-adjusted edge
+1.5 pts
Called / graded
4/8
Expected from price
3.9
Flagged volume
$765.0k
Sample size8 graded · too small to judge skill
We treat records under 20 graded flags as noise. ±17.6 pts std. error.

Graded P&L at their stakes

+$123k
8 graded bets in the order they resolved · 4 won. Each step is one bet: win pays (1−price)/price × stake, loss costs the stake.
−$42k$0$123k
Past graded bets, not a prediction. Information, not advice.
Without their best bet
Leave out the single bet that helped most (Penguins vs. Utah at 42¢) and the edge is -6.5 pts. If that falls apart, one bet made the record.
Calibration: won vs price paid
40–60¢
50% vs 48% · n=8
Bar = how often they won. White tick = what the price implied.
Lifetime P&L on Polymarket
+$1.85M
Last 30 days +$0 · $148.68M volume · 120,793 trades · since Mar 09, 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 · recent 500 closed
+$30.50M
Open P&L · 500 positions
−$21.11M
Closed-position win rate
100%
500 closed
Wallet age · markets
229d
5572 markets traded

By category

CategoryGradedCalledExpectedEdge
Sports843.9+1.5 pts

History

MarketFlagSizeImplied oddsWhenResult
Will FC Internazionale Milano win on 2026-04-21?LOW BUY No @ 51¢ $18.4k51% 185d agoexcluded
Spread: Rockets (-4.5)MED BUY Lakers @ 48¢ $66.8k
2.3× usual
48% 186d agocalled
Hornets vs. MagicLOW BUY Magic @ 71¢ $13.1k71% 189d agoexcluded
Will Liverpool FC win on 2026-04-14?MED BUY No @ 58¢ $107.5k
3.7× usual
58% 192d agoexcluded
Oilers vs. SharksMED BUY Sharks @ 49¢ $29.2k49% 198d agomissed
Timberwolves vs. Pacers: O/U 233.5MED BUY Under @ 48¢ $79.8k
2.7× usual
48% 199d agoexcluded
Will Rayo Vallecano de Madrid win on 2026-04-03?MED BUY No @ 43¢ $36.2k43% 203d agoexcluded
Ducks vs. SharksMED BUY Sharks @ 51¢ $127.1k
4.4× usual
51% 205d agocalled
Spread: Nuggets (-11.5)LOW BUY Warriors @ 50¢ $22.5k50% 208d agomissed
Pistons vs. TimberwolvesLOW BUY Timberwolves @ 51¢ $11.8k51% 210d agomissed
Wild vs. PanthersMED BUY Panthers @ 41¢ $41.0k41% 212d agomissed
Will Chelsea FC win on 2026-03-17?MED BUY Yes @ 40¢ $164.0k
5.6× usual
40% 220d agoexcluded
Will Chelsea FC win on 2026-03-17?LOW BUY No @ 55¢ $13.8k55% 220d agoexcluded
Magic vs. HawksLOW BUY Hawks @ 56¢ $22.9k56% 222d agocalled
Penguins vs. UtahLOW BUY Penguins @ 42¢ $11.0k42% 224d agocalled

Share this record

WhaleGrader badge
<a href="https://whalegrader.com/wallet/0x37c1874a60d348903594a96703e0507c518fc53a"><img src="https://whalegrader.com/badge/wallet/0x37c1874a60d348903594a96703e0507c518fc53a.svg" alt="WhaleGrader record"></a>

JSON: /api/v1/wallet/0x37c187…