Active Events
19,600
-12.65%
Settled Events
2,122,551
+3.05%
Avg. Vol per Event
$125.4K
-2.34%
Total Open Interest
$1.057B
-0.72%
Kalshi traders price Zverev at 57% to beat Shelton in US Open final
Kalshi prices Chiefs at 56 cents to beat Broncos in Week 1 showdown
Kalshi's most traded NFL Week 1 market is Cowboys at Giants
Kalshi traders mark down JJ McCarthy trade probability 5% in under a week
NFL season and midterm elections mark key fall season for prediction markets
X Posts
Most Participants
Real-time
Fed Decision in September?
4,552
Crude Oil’s next move: Pump to $120 or Dump to $55?
2,476
Presidential Election Winner 2028
1,673
4
Which company has the best AI model end of September?
1,607
5
What will WTI Crude Oil (WTI) hit in September 2026?
1,520
View Full List
| Platform | Volume | Volume Change | Events |
|---|---|---|---|
 Kalshi | $100.8M | 14.9% | 9,679 |
 Polymarket | $20.21M | 3.5% | 5,333 |
 Predict.fun | $2.189M | 6.5% | 2,836 |
 Gemini | $718.3K | 28.6% | 740 |
 Myriad | $210.0K | 13.2% | 119 |
 Limitless | $48.02K | 1.9% | 507 |
 Opinion | $47.50K | 151.6% | 321 |
 42.space | $1.034K | 71.3% | 65 |
