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Daily reportPolymarket · UTC

Tuesday, May 19, 2026

The day's largest Polymarket trades ranked by size, the busiest categories, and the grade of every wallet behind them. Without Pro the two rankings stop early and say how much they held back.

Active traders
888
Large trades
2,675
Volume
$29.6M
Biggest trade
$446K

Busiest categories

Soccer
691 trades$11.8M
NBA
544 trades$7.6M
Baseball
244 trades$2.4M

Trader grades

S
63
A
106
B
184
C
60
D
72
F
389

Largest tradesTop 5 of 2,675

TimeTraderSideMarketOutcomePriceSizeView
Polymarket logoMay 19, 3:45 PMtubeyouFLast traded BUYWill Manchester City FC win on 2026-05-19?Yes62¢$445,861.02View →
Polymarket logoMay 19, 3:24 PMtubeyouFLast traded BUYWill Manchester City FC win on 2026-05-19?Yes61¢$350,750View →
Polymarket logoMay 19, 7:15 AMndb1SLast traded BUYCavaliers vs. KnicksKnicks69¢$312,813.97View →
Polymarket logoMay 19, 1:53 PMtubeyouFLast traded BUYWill Manchester City FC win on 2026-05-19?Yes61¢$305,000View →
Polymarket logoMay 19, 1:57 PMtubeyouFLast traded BUYWill Manchester City FC win on 2026-05-19?Yes61¢$274,500View →

Showing 5 of 50 largest trades and 3 of 10 categories.

Pro opens the full ranking for every day, week, and month.

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