Polymarket trader XB621KQ8516C
Crypto specialist · two-sided traderTwo-sided M 25% · T 75%ACTIVE
Address: 0xefa9…d046 · masked — the address is what PMWallets sellsListed: #18 among crypto specialistsOver the last 30 days, 81% of XB621KQ8516C's traded value was in crypto markets.
It is a two-sided trader: 25% of its traded value was on the maker side.
Of the settled markets counted in this window, it won 3 and lost 9: a win rate of 25%, with a 95% confidence interval of 9%–53%.
Realised profit was +$4.6k; without its single most profitable market, −$2.0k. Unrealised PnL on open positions was −$1.6k and is not ranked.
It made 193 fills over 18 active days (first fill in the window: 2026-09-16), bought $10.3k, paid $561.62 in fees, and returned 29% on what it bought.
Figures, last 30 days
Realised PnL+$4,553
Without best market−$1,971
Unrealised PnL−$1,550
Return on buys29.3%
Won / lost3 / 9
Win rate (95% CI)25% (9%–53%)
Markets traded56
Fills193
Active days18
Bought$10,263
Fees paid$562
Wallets1
Categories, by traded value
Last 30 days, computed from the Polygon chain. This page refreshes hourly.Crypto 81%Sports 19%
Reading this record
- No net profit without its best market: this record rests on one outcome.
- Only 12 decided markets: a small sample, so the win-rate interval is wide.