Daily reportPolymarket · UTC
Saturday, March 28, 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
3,696
Large trades
11,705
Volume
$288M
Biggest trade
$1.1M
Busiest categories
NBA
2429 trades$66.7M
Basketball
1290 trades$38.9M
Politics
1772 trades$38.4M
Trader grades
S
64
A
129
B
420
C
1334
D
579
F
976
Largest tradesTop 5 of 11,705
| Time | Trader | Side | Market | Outcome | Price | Size | View |
|---|---|---|---|---|---|---|---|
 Mar 28, 7:29 AM | Dishonest-BloomBLast traded | BUY | Illinois Fighting Illini vs. Iowa Hawkeyes | Illinois Fighting Illini | 73¢ | $1,095,000 | View → |
| Mar 28, 8:54 PM | JPMorgan101BLast traded | BUY | Purdue Boilermakers vs. Arizona Wildcats | Purdue Boilermakers | 70¢ | $1,000,152.65 | View → |
| Mar 28, 8:54 PM | JPMorgan101BLast traded | BUY | Purdue Boilermakers vs. Arizona Wildcats | Purdue Boilermakers | 70¢ | $1,000,152.65 | View → |
| Mar 28, 4:05 AM | supamanguyCLast traded | BUY | Michigan State Spartans vs. Connecticut Huskies | Michigan State Spartans | 31.2¢ | $854,750.27 | View → |
| Mar 28, 8:57 PM | Dishonest-BloomBLast traded | BUY | Purdue Boilermakers vs. Arizona Wildcats | Purdue Boilermakers | 70¢ | $823,093 | View → |
Showing 5 of 50 largest trades and 3 of 10 categories.
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