TOTAL VOLUME:
$146.7b
24H VOL:
$162,970,420
24H TRANSACTIONS:
2,781,800,361
OPEN INTEREST:
$1,740,912,349
501,518
Markets across
37,286
events
MATCHED EVENTS:
2,933
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
50/50 Prediction Markets — Most Uncertain Odds Across All Platforms
Prediction market events trading closest to 50% probability across Polymarket, Kalshi, Opinion, Limitless, and more — the market's closest calls. Read more...
A rise isn't inherently "good".
| # | Event | Category | PH Consensus | Volume | Liquidity | Ends in | Platforms |
|---|---|---|---|---|---|---|---|
| 1 | Sports | — | $3.7M | N/A | K | ||
| 2 | Chicago — has the edge at 60% · 60¢ on Kalshi | Sports | 60% | $3.5M | N/A | K | |
| 3 | Philadelphia — has the edge at 57% · 57¢ on Kalshi | Sports | 57%+1% | $781K | N/A | K | |
| 4 | Close call — Baltimore at 54% · 54¢ on Kalshi | Sports | 54%+3% | $644K | N/A | K | |
| 5 | Democratic Party is likely at 68% · 68¢ on Kalshi | Elections | 68%+2% | $17M | N/A | K | |
| 6 | Brandon Nakashima is likely at 66% · 66¢ on Kalshi | Sports | 66%−4% | $419K | N/A | K | |
| 7 | 5% chance this happens · best 4.6¢ on Polymarket | Politics | 5%−1% | $25M | $439K |   | |
| 8 | Seattle — has the edge at 56% · 57¢ on Kalshi | Sports | 56% | $1.1M | N/A | K | |
| 9 | Oklahoma City — favourite at 74% · 74¢ on Kalshi | Sports | 74% | $265K | N/A | K | |
| 10 | Milwaukee — has the edge at 60% · 60¢ on Kalshi | Sports | 60% | $636K | N/A | K | |
| 11 | 17% chance this happens · best 17¢ on Polymarket | Politics | 17%+1% | $75M | $323K |  | |
| 12 | 9% chance this happens · Yes at 9¢ on Kalshi | Crypto | 9% | $4.3M | N/A | K | |
| 13 | Houston — favourite at 81% · 81¢ on Kalshi | Sports | 81%−1% | $720K | N/A | K | |
| 14 | Close call — Vegas at 54% · 55¢ on Kalshi | Sports | 54%+1% | $191K | N/A | K | |
| 15 | Chicago Kingsmen — heavy favourite at 99% | Sports | 99% | $183K | N/A | K | |
| 16 | Tuskers — favourite at 66% · 67¢ on Kalshi | Sports | 66% | $226K | N/A | K | |
| 17 | 4% chance this happens · best 3.6¢ on Predict | Politics | 4%−1% | $17M | $453K | | |
| 18 | Boston — has the edge at 58% · 58¢ on Kalshi | Sports | 58%−3% | $136K | N/A | K | |
| 19 | 1% chance this happens · best 1.1¢ on Predict | Other | 1% | $107M | $531K | | |
| 20 | Utah — favourite at 68% · 68¢ on Kalshi | Sports | 68%−2% | $168K | N/A | K | |
| 21 | San Francisco — has the edge at 60% · 60¢ on Kalshi | Sports | 60% | $389K | N/A | K | |
| 22 | New York J — favourite at 67% · 67¢ on Kalshi | Sports | 67% | $177K | N/A | K | |
| 23 | 72% chance this happens · Yes at 72¢ on Polymarket | Politics | 72%−8% | $1.0M | $56K | | |
| 24 | James Madison — favourite at 80% · 80¢ on Kalshi | Sports | 80%+1% | $166K | N/A | K | |
| 25 | Republican party is slightly favoured at 57% · 57¢ on Kalshi | Elections | 57%−6% | $675K | N/A | K | |
| 26 | Texas — has the edge at 59% · 59¢ on Kalshi | Sports | 59% | $897K | N/A | K | |
| 27 | 58% chance this happens · Yes at 58¢ on Kalshi | Sports | 58%−2% | $125K | N/A | K | |
| 28 | 6% chance this happens · best 6¢ on Polymarket | Politics | 6%+1% | $28M | $448K | | |
| 29 | Portland — favourite at 74% · 74¢ on Kalshi | Sports | 74%+3% | $101K | N/A | K | |
| 30 | Democratic party is likely at 75% · 76¢ on Kalshi | Elections | 75% | $3.0M | N/A | K | |
| 31 | 76% chance this happens · Yes at 76¢ on Polymarket | Economics | 76%−5% | $984K | $123K | | |
| 32 | 2% chance this happens · Yes at 2¢ on Kalshi | Crypto | 2%+1% | $13M | N/A | K | |
| 33 | Anadolu Efes SK — heavy favourite at 90% · 89¢ on Kalshi | Sports | 90% | $111K | N/A | K | |
| 34 | Close call — South Carolina at 55% · 55¢ on Kalshi | Sports | 55% | $538K | N/A | K | |
| 35 | Close call — Minnesota at 55% · 55¢ on Kalshi | Sports | 55%+1% | $91K | N/A | K | |
| 36 | 2% chance this happens · best 2.2¢ on Polymarket | Politics | 2% | $45M | $434K | | |
| 37 | Close call — Los Angeles at 51% · 51¢ on Kalshi | Sports | 51%+4% | $82K | N/A | K | |
| 38 | Close call — Ottawa at 55% · 55¢ on Kalshi | Sports | 55%−2% | $81K | N/A | K | |
| 39 | Carolina — has the edge at 61% · 61¢ on Kalshi | Sports | 61% | $119K | N/A | K | |
| 40 | 84% chance this happens · best 84¢ on Kalshi | Politics | 84%+1% | $2.2M | $59K | K | |
| 41 | Liberty — favourite at 78% · 78¢ on Kalshi | Sports | 78%−1% | $80K | N/A | K | |
| 42 | Los Angeles R — favourite at 66% · 66¢ on Kalshi | Sports | 66% | $318K | N/A | K | |
| 43 | Match Winner is likely at 78% · 78¢ on Predict | Sports | 78% | $188K | $894K | K | |
| 44 | Dubai Basketball — heavy favourite at 98% · 98¢ on Kalshi | Sports | 98%+38% | $72K | N/A | K | |
| 45 | 9% chance this happens · Yes at 8¢ on Kalshi | Politics | 9%−2% | $225K | N/A | K | |
| 46 | Memphis — favourite at 78% · 78¢ on Kalshi | Sports | 78% | $77K | N/A | K | |
| 47 | Miami (FL) — heavy favourite at 93% · 93¢ on Kalshi | Sports | 93% | $294K | N/A | K | |
| 48 | Close call — Pittsburgh at 52% · 52¢ on Kalshi | Sports | 52% | $67K | N/A | K | |
| 49 | NC St. — favourite at 70% · 70¢ on Kalshi | Sports | 70% | $123K | N/A | K | |
| 50 | Detroit — has the edge at 62% · 62¢ on Kalshi | Sports | 62% | $266K | N/A | K | |
Events per page:501–50 of 6,487 | |||||||