Polymarket Whale Report — Week of May 18, 2026
May 18, 2026 – May 24, 2026 · all data from on-chain transactions and the Polymarket API
Total Volume$118.2M↑ 18.9% vs prior week
Whale Trades32,034
Active Whales4,939
Events Traded1,343
Top traders by volume
poorsobSpecialist
225 trades$3.3M
aekghasSpecialist
Score 2728 trades$3.0M
ArmageddonRewardsBillyMarket Maker
730 trades$2.9M
ndb1High Frequency
112 trades$2.3M
weloiSpecialist
Score 297 trades$2.1M
NotBakerMcKenzieSpecialist
Score 75158 trades$1.7M
lfg321Specialist
11 trades$1.7M
Dafu0715High Frequency
96 trades$1.1M
0xd8dA6BF26964aF9D7eEd9e03E53415D37aA9604Market Maker
608 trades$1.1M
MoronKilerSpecialist
55 trades$1.0M
Largest single trades
SELL$1.6Mweloi
SELL$849Klfg321
BUY$781K0xd479…801d
SELL$536Kaoidwa
BUY$471K0x90ca…1a4b
BUY$468Kaekghas
BUY$431Kaekghas
BUY$338K0x6fec…3be3
BUY$313Kndb1
BUY$300Kpoorsob
Most active events
US x Iran permanent peace deal by...?
4366 trades · 860 whales$18.1M
what-will-trump-say-during-bilateral-events-with-xi-jinping
796 trades · 168 whales$10.9M
Iran ceasefire continues through...?
929 trades · 263 whales$4.9M
Presidential Election Winner 2028
1226 trades · 487 whales$4.6M
What price will Bitcoin hit in May?
1002 trades · 442 whales$3.7M
trump-kiss-by-may-31
245 trades · 18 whales$3.5M
Iran closes its airspace by...?
1021 trades · 273 whales$3.4M
Democratic Presidential Nominee 2028
2032 trades · 601 whales$3.0M
What will WTI Crude Oil (WTI) hit in May 2026?
793 trades · 267 whales$2.8M
will-the-iranian-regime-fall-by-may-31
271 trades · 111 whales$2.7M
Volume by category
Politics$53.1M16,983 trades
Uncategorized$49.9M9,954 trades
Finance$6.4M1,994 trades
Crypto$4.8M1,383 trades
Sports$1.6M751 trades
All data is derived from on-chain Polymarket transactions and the Polymarket Data API. Whale trades are defined as single fills worth $1,000 or more. See our methodology for details. Data provided under our data license.