Daily reportPolymarket · UTC
Tuesday, April 21, 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
2,788
Large trades
10,859
Volume
$283M
Biggest trade
$1.4M
Busiest categories
NBA
1934 trades$56.8M
Politics
1642 trades$41.5M
Soccer
1519 trades$39M
Trader grades
S
89
A
194
B
510
C
489
D
396
F
1022
Largest tradesTop 5 of 10,859
| Time | Trader | Side | Market | Outcome | Price | Size | View |
|---|---|---|---|---|---|---|---|
 Apr 21, 1:16 AM | Aceplus2BLast traded | BUY | Raptors vs. Cavaliers | Cavaliers | 89¢ | $1,449,310.48 | View → |
| Apr 21, 2:42 PM | SeniorLaghettoSLast traded | BUY | Iran x Israel/US conflict ends by April 15? | Yes | 73.2¢ | $1,325,236.46 | View → |
| Apr 21, 11:44 AM | SeniorLaghettoSLast traded | BUY | Iran x Israel/US conflict ends by April 30? | Yes | 77.9¢ | $1,183,640.52 | View → |
| Apr 21, 1:10 AM | Aceplus2BLast traded | SELL | Raptors vs. Cavaliers | Cavaliers | 90¢ | $791,353.51 | View → |
| Apr 21, 4:52 AM | Aceplus2BLast traded | BUY | Timberwolves vs. Nuggets | Nuggets | 80.6¢ | $769,379.93 | View → |
Showing 5 of 50 largest trades and 3 of 10 categories.
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