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Daily reportPolymarket · UTC

Monday, April 20, 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
2,235
Large trades
6,064
Volume
$212M
Biggest trade
$1.2M

Busiest categories

NBA
1131 trades$41.5M
Esports
1111 trades$37.2M
Tennis
712 trades$24.5M

Trader grades

S
67
A
166
B
399
C
415
D
313
F
799

Largest tradesTop 5 of 6,064

TimeTraderSideMarketOutcomePriceSizeView
Polymarket logoApr 20, 12:00 AMgobblewobbleALast traded BUYWill Bitcoin reach $80,000 in April?No67.6¢$1,232,508.77View →
Polymarket logoApr 20, 2:49 AMAceplus1BLast traded BUYTrail Blazers vs. SpursSpurs89.3¢$1,102,960.86View →
Polymarket logoApr 20, 5:03 PMelkmonkeyDLast traded BUYWill the Oklahoma City Thunder win the 2026 NBA Finals?Yes46.3¢$950,858.46View →
Polymarket logoApr 20, 2:22 AMstarbuck02FLast traded BUYUS x Iran permanent peace deal by April 22, 2026?No78.9¢$798,576.16View →
Polymarket logoApr 20, 2:49 AMAceplus1BLast traded SELLTrail Blazers vs. SpursSpurs89.9¢$757,115.02View →

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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