Polymarket Whale Flow Evidence — Week of Sep 14, 2026
Sep 14, 2026 – Sep 20, 2026 · all data from on-chain transactions and the Polymarket API
The week in one answer
Sep 14, 2026–Sep 20, 2026
Sports carried most tracked whale volume this week.
Sports accounted for 77% of recorded ≥$1K trade volume. Fed Decision in September? was the largest single event at 7% of the weekly total.
Week-over-week movement is withheld while comparison coverage settles.
Volume describes recorded ≥$1K fills. It does not establish directional conviction unless the underlying Event evidence says so.
- Leading category
- 77% Sports
- Top event share
- 7% Fed Decision in September?
- Top trader share
- 3% 0x2c33…0563
Total Volume$782.4Mbackfill in progress
Whale Trades189,659
Active Whales10,713
Events Traded6,478
Top traders by volume
0x2c33…0563High Frequency
1036 trades$24.6M
ferrariChampions2026High Frequency
4916 trades$22.5M
halvanicusSpecialist
140 trades$17.7M
RN1High Frequency
7814 trades$17.4M
FlaznorpHigh Frequency
5203 trades$16.6M
wr0ngw4yb3tt0rHigh Frequency
2728 trades$15.8M
HomeRunHazardHigh Frequency
5656 trades$15.6M
00gringo00Specialist
113 trades$14.7M
UpTheBluesMarket Maker
6116 trades$14.5M
HMLSFMarket Maker
1661 trades$11.4M
Largest single trades
SELL$4.8M00gringo00
BUY$2.0Mhalvanicus
SELL$1.5M00gringo00
BUY$848K00gringo00
BUY$787K00gringo00
BUY$699Khalvanicus
SELL$693K00gringo00
Most active events
Fed Decision in September?
6685 trades · 1451 whales$53.4M
Broncos vs. Chiefs
737 trades · 182 whales$19.8M
Which party will gain most seats in Russian Parlia…
3579 trades · 665 whales$17.5M
Lions vs. Bills
1526 trades · 273 whales$16.6M
Real Betis Balompié vs. Getafe CF
849 trades · 187 whales$14.5M
Brentford FC vs. Chelsea FC
767 trades · 178 whales$11.2M
LoL: Invictus Gaming vs JD Gaming (BO5) - LPL Regi…
2643 trades · 411 whales$10.3M
LoL: Top Esports vs Invictus Gaming (BO5) - LPL Re…
3032 trades · 389 whales$10.1M
AC Milan vs. Sport Lisboa e Benfica
860 trades · 154 whales$8.5M
Packers vs. Jets
1287 trades · 170 whales$7.2M
Volume by category
Sports$601.9M145,318 trades
Finance$65.6M9,856 trades
Politics$55.8M13,767 trades
Crypto$48.5M16,746 trades
Science$4.8M1,471 trades
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All data is derived from on-chain Polymarket transactions and the Polymarket Data API. Whale trades are defined as single fills worth $1K+. See our methodology for details. Data provided under our data license.