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The 1,000 wallets with the largest net PnL on Polymarket had made $863.2M between them by the end of October 2026. Ranks 1 to 10 hold 15.1% of it, and sports markets took 74.0% of the board’s volume.
BreakTheBank made +$6.8M in net PnL in October 2026 on $104.7M of volume over 31 active days. joseph00677 made +$5.6M in 10 active days on $47.1M of volume.BreakTheBank made +$6.8M in net PnL in October 2026 on $104.7M of volume over 31 active days.
+$6.8MBreakTheBank
| # | Trader | Genre | PnL | Volume | Active days |
|---|---|---|---|---|---|
| 1 | Sports | +$6.8M | $104.7M | 31 | |
| 2 | Sports | +$5.6M | $47.1M | 10 | |
| 3 | Esports | +$2.5M | $31.4M | 17 | |
| 4 | Sports | +$2.5M | $166.3M | 31 | |
| 5 | Sports | +$1.6M | $196.7M | 31 | |
| 6 | Sports | +$1.6M | $116.2M | 31 | |
| 7 | Sports | +$1.4M | $231.2M | 31 | |
| 8 | Esports | +$1.4M | $37.3M | 15 | |
| 9 | Sports | +$1.4M | $17.4M | 31 | |
| 10 | Sports | +$1.2M | $19.9M | 27 |
theowalcott climbed from rank 877 to 159 in October 2026 on +$909.8K in net PnL. takeormake rose from 654 to 152 on +$907.1K.theowalcott climbed from rank 877 to 159 in October 2026 on +$909.8K in net PnL.
+718theowalcott
| Trader | Rank, 1 Oct to 1 Nov | Places | PnL |
|---|---|---|---|
| 877 to 159 | +718 | +$909.8K | |
| 654 to 152 | +502 | +$907.1K | |
| 680 to 195 | +485 | +$650.4K | |
| 977 to 513 | +464 | +$183.3K | |
| 797 to 356 | +441 | +$305.9K | |
| 915 to 488 | +427 | +$185.2K | |
| 578 to 224 | +354 | +$509.8K | |
| 637 to 291 | +346 | +$379.9K | |
| 775 to 465 | +310 | +$162.1K | |
| 649 to 342 | +307 | +$282.2K |
| Trader | Rank, 1 Oct to 1 Nov | Places | PnL |
|---|---|---|---|
| 149 to 781 | -632 | -$997.3K | |
| 269 to 878 | -609 | -$507.1K | |
| 328 to 782 | -454 | -$365.7K | |
| 139 to 440 | -301 | -$867.9K | |
| 355 to 651 | -296 | -$290.7K | |
| 671 to 967 | -296 | -$100.8K | |
| 481 to 771 | -290 | -$169.3K | |
| 465 to 700 | -235 | -$154.7K | |
| 380 to 587 | -207 | -$205K | |
| 259 to 408 | -149 | -$286.8K |
joseph00677 entered the board at rank 17 with +$5.6M in net PnL. Diabolical-Prize entered at rank 79 with +$2.1M, and Mooseborzoiii at rank 128 with +$1.4M.joseph00677 entered the board at rank 17 with +$5.6M in net PnL.
111 wallets
The board’s median win rate was 56% in October 2026. The largest band was 50% to 59%, with 409 wallets.The board’s median win rate was 56% in October 2026.
Ranks 1 to 10 hold $130.6M, 15.1% of the board’s $863.2M net PnL. Ranks 11 to 100 hold $280.4M, or 32.5%, and the other 900 wallets hold $452.1M, or 52.4%.Ranks 1 to 10 hold $130.6M, 15.1% of the board’s $863.2M net PnL.
15.1%Ranks 1 to 10
Diabolical-Prize made +$1.6M on LoL: FURIA Esports vs Cloud9 (BO5) - Worlds Play-In, resolved 17 October 2026. jakepaulthegoat2008 ended on -$1.3M, and 1,241 wallets traded it.Diabolical-Prize made +$1.6M on LoL: FURIA Esports vs Cloud9 (BO5) - Worlds Play-In.
$3M
Resolved 17 October 2026. 1,241 wallets traded it.
Net PnL made inside October 2026, from the 30-day board. Volume counts both sides of every trade.
Ranks from the daily snapshots of the all-time board on 1 October and 1 November 2026.
and 105 more
and 107 more
Gains and losses count every wallet that traded the market. The board's first 100 wallets realized $3M on it, which is what picks the market.
Previous report: September 2026.
Next report: November 2026, due 3 December 2026.
