Traders › chongchong37
chongchong37: Polymarket trader record
Wallet 0x2879…411a · Tailwhale rank #117 by skill · ★★★☆☆
Skill Score
51/100 · 3★
Beat the odds
+3.4 pts
Win rate
52% of positions
Markets traded
330 in 180 days
PnL: $339,089 this month · ROI on closed positions 11.1%. Data snapshot 2026-11-14.
Why 3 stars: the score breakdown
51.3 out of 100 → 3★ (40–59.9 = 3★; every 20 points is one star).
| Part | Weight | Value | Points | What it means |
|---|---|---|---|---|
| Edge | 40% | 29/100 | 11.7 | Half from how consistently positions made money, half from beating the market's own odds (calibration). Beat the odds: +3.4 pts on 353 resolved positions. |
| Robustness | 20% | 31/100 | 6.2 | Return with the three best positions removed (+6.2%); full marks at +20%. |
| Breadth | 15% | 100/100 | 15.0 | Share of categories traded (≥ $1k PnL either way) that are profitable. |
| Consistency | 15% | 67/100 | 10.0 | Share of active months (3+ positions) that ended in profit. |
| Markets traded | 10% | 330 | 8.4 | 330 distinct markets in 180 days; full marks at 1,000. |
| Beat the odds | – | +3.4 pts | – | Average of outcome minus entry price over 353 positions in resolved markets (exits before resolution count half). Positive = bought cheaper than the eventual result. |
| Calibration | – | +3.4 pts | – | Average profit per share bought, over all positions, in price points. |
| Win rate | – | 52% | – | Share of positions closed in profit (not part of the score: a high win rate on favourites says little). |
Gates passed: at least 20 markets, no single win above half of profits, no market-maker pattern.
Category record
| Category | All-time PnL |
|---|---|
| sports | $281,559 |
Recent trades
| Date (UTC) | Side | Market | Price | Size |
|---|---|---|---|---|
| 2026-11-08 | Bought Over | FC Utrecht vs. NEC: O/U 5.5 | 43¢ | $1,649 |
| 2026-11-08 | Bought Under | Club Atlético de Madrid vs. FC Barcelona: O/U 3.5 | 53¢ | $99 |
| 2026-11-08 | Bought Under | Club Atlético de Madrid vs. FC Barcelona: O/U 3.5 | 52¢ | $29 |
| 2026-11-08 | Bought Under | Club Atlético de Madrid vs. FC Barcelona: O/U 3.5 | 52¢ | $828 |
| 2026-11-08 | Bought Under | Club Atlético de Madrid vs. FC Barcelona: O/U 3.5 | 51¢ | $4,695 |
| 2026-11-08 | Bought Under | Club Atlético de Madrid vs. FC Barcelona: O/U 3.5 | 50¢ | $1,408 |
| 2026-11-08 | Bought Under | FC Internazionale Milano vs. Como 1907: O/U 2.5 | 50¢ | $1,492 |
| 2026-11-08 | Bought Under | FC Internazionale Milano vs. Como 1907: O/U 2.5 | 50¢ | $2,324 |
| 2026-11-08 | Bought Under | FC Internazionale Milano vs. Como 1907: O/U 2.5 | 47¢ | $1,480 |
| 2026-11-08 | Bought Under | FC Internazionale Milano vs. Como 1907: O/U 2.5 | 46¢ | $1,581 |
| 2026-11-08 | Bought Under | Crystal Palace FC vs. Liverpool FC: O/U 2.5 | 55¢ | $552 |
| 2026-11-08 | Bought Under | Crystal Palace FC vs. Liverpool FC: O/U 2.5 | 54¢ | $5,230 |
| 2026-11-08 | Bought Under | Crystal Palace FC vs. Liverpool FC: O/U 2.5 | 52¢ | $1,040 |
| 2026-11-08 | Bought Under | Sunderland AFC vs. Chelsea FC: O/U 2.5 | 49¢ | $516 |
| 2026-11-08 | Bought Over | SC Heerenveen vs. Feyenoord Rotterdam: O/U 6.5 | 39¢ | $1,167 |
Get alerts when chongchong37 trades, and see what copying them would really have returned, in the Tailwhale iPhone app. Download on the App Store (coming soon).
The Skill Score is Tailwhale's own estimate from public data (how it works). Past results don't predict future returns. Public profile on Polymarket.