| 1 |
Hantavirus pandemic in 2026?
|
polymarket |
2¢ |
$18.7M |
Jan 1, 2027 |
| 2 |
Will there be at least 10000 measles cases in the U.S. in 2026?
|
polymarket |
7¢ |
$6.5M |
Jan 1, 2027 |
| 3 |
Will 2026 be the fifth-hottest year on record?
|
polymarket |
<1¢ |
$909K |
Mar 2, 2027 |
| 4 |
10.0 or above earthquake before 2027?
|
polymarket |
1¢ |
$834K |
Feb 1, 2027 |
| 5 |
Ebola pandemic in 2026?
|
polymarket |
2¢ |
$789K |
Jan 1, 2027 |
| 6 |
Will 2026 be the hottest year on record?
|
polymarket |
86¢ |
$736K |
Mar 2, 2027 |
| 7 |
Will 2026 rank as the sixth-hottest year on record or lower?
|
polymarket |
<1¢ |
$605K |
Dec 31 |
| 8 |
Will 2026 be the fourth-hottest year on record?
|
polymarket |
<1¢ |
$555K |
Mar 2, 2027 |
| 9 |
Will 2026 be the third-hottest year on record?
|
polymarket |
<1¢ |
$536K |
Mar 2, 2027 |
| 10 |
Will there be exactly 0 confirmed VEI 4 or higher volcanic eruptions w...
|
polymarket |
17¢ |
$501K |
Jan 1, 2027 |
| 11 |
Will 2026 be the second-hottest year on record?
|
polymarket |
9¢ |
$476K |
Mar 2, 2027 |
| 12 |
Will there be between 11 and 13 earthquakes of magnitude 7.0 or higher...
|
polymarket |
1¢ |
$422K |
Jan 8, 2027 |
| 13 |
Will there be at least 12500 measles cases in the U.S. in 2026?
|
polymarket |
4¢ |
$360K |
Jan 1, 2027 |
| 14 |
Will any Category 4 hurricane make landfall in the US in before 2027?
|
polymarket |
4¢ |
$352K |
Jan 1, 2027 |
| 15 |
Will there be at least 5000 measles cases in the U.S. in 2026?
|
polymarket |
97¢ |
$339K |
Jan 1, 2027 |
| 16 |
9.0 or above earthquake before 2027?
|
polymarket |
3¢ |
$333K |
Feb 1, 2027 |
| 17 |
5kt meteor strike in 2026?
|
polymarket |
9¢ |
$316K |
Mar 1, 2027 |
| 18 |
Will there be between 17 and 19 earthquakes of magnitude 7.0 or higher...
|
polymarket |
19¢ |
$294K |
Jan 8, 2027 |
| 19 |
Will there be 5 or more confirmed VEI 4 or higher volcanic eruptions w...
|
polymarket |
1¢ |
$276K |
Jan 1, 2027 |
| 20 |
Will there be exactly 1 confirmed VEI 4 or higher volcanic eruption wo...
|
polymarket |
30¢ |
$275K |
Jan 1, 2027 |
| 21 |
Natural Disaster in 2026?
|
polymarket |
12¢ |
$251K |
Mar 1, 2027 |
| 22 |
Will there be at least 7500 measles cases in the U.S. in 2026?
|
polymarket |
14¢ |
$220K |
Jan 1, 2027 |
| 23 |
Major meteor strike (10kt+) in 2026?
|
polymarket |
5¢ |
$210K |
Mar 1, 2027 |
| 24 |
Will there be between 14 and 16 earthquakes of magnitude 7.0 or higher...
|
polymarket |
27¢ |
$190K |
Jan 8, 2027 |
| 25 |
Major volcano eruption (VEI ≥6) in 2026?
|
polymarket |
5¢ |
$148K |
Apr 1, 2027 |
| 26 |
Will any Category 5 hurricane make landfall in the US in before 2027?
|
polymarket |
2¢ |
$143K |
Jan 1, 2027 |
| 27 |
Hantavirus vaccine in 2026?
|
polymarket |
3¢ |
$143K |
Jan 1, 2027 |
| 28 |
1 megaton meteor strike in 2026?
|
polymarket |
2¢ |
$118K |
Mar 1, 2027 |
| 29 |
Will the Rhine River return to normal levels between October 1 and Oct...
|
polymarket |
86¢ |
$78K |
Oct 31 |
| 30 |
Will there be 20 or more earthquakes of magnitude 7.0 or higher worldw...
|
polymarket |
<1¢ |
$70K |
Jan 8, 2027 |
| 31 |
Will more than 8 tropical cyclones make landfall in China during 2026?
|
polymarket |
10¢ |
$67K |
Jul 1, 2027 |
| 32 |
Will there be at least 4750 measles cases in the U.S. in 2026?
|
polymarket |
95¢ |
$65K |
Jan 1, 2027 |
| 33 |
Will the Rhine River fail to return to normal levels before November 1...
|
polymarket |
10¢ |
$64K |
Nov 1 |
| 34 |
Will exactly 7 tropical cyclones make landfall in China during 2026?
|
polymarket |
19¢ |
$63K |
Jul 1, 2027 |
| 35 |
Will there be at least 6500 measles cases in the U.S. in 2026?
|
polymarket |
14¢ |
$60K |
Jan 1, 2027 |
| 36 |
Will a hurricane make landfall in Hawaii before 2027?
|
polymarket |
5¢ |
$60K |
Dec 31 |
| 37 |
Will the peak RONI for the 2026–27 El Niño be at least 2.25 but below ...
|
polymarket |
26¢ |
$57K |
Apr 1, 2027 |
| 38 |
Will the Danube River fail to return to normal levels by November 1, 2...
|
polymarket |
95¢ |
$54K |
Nov 2 |
| 39 |
Will the peak RONI for the 2026–27 El Niño be 2.5 or above?
|
polymarket |
70¢ |
$54K |
Apr 1, 2027 |
| 40 |
Will exactly 8 tropical cyclones make landfall in China during 2026?
|
polymarket |
38¢ |
$53K |
Jul 1, 2027 |
| 41 |
Will the Danube River return to normal levels between October 1 and Oc...
|
polymarket |
<1¢ |
$47K |
Nov 2 |
| 42 |
Will there be exactly 2 confirmed VEI 4 or higher volcanic eruptions w...
|
polymarket |
5¢ |
$47K |
Jan 1, 2027 |
| 43 |
Will there be exactly 4 confirmed VEI 4 or higher volcanic eruptions w...
|
polymarket |
<1¢ |
$36K |
Apr 1, 2027 |
| 44 |
Will Lake Powell's minimum elevation be at least 3,500 but below 3,510...
|
polymarket |
7¢ |
$35K |
Apr 16, 2027 |
| 45 |
AI data center in space by December 31, 2027?
|
polymarket |
24¢ |
$35K |
Jan 1, 2028 |
| 46 |
Will there be exactly 3 confirmed VEI 4 or higher volcanic eruptions w...
|
polymarket |
1¢ |
$32K |
Jan 1, 2027 |
| 47 |
AI data center in space by December 31, 2026?
|
polymarket |
3¢ |
$31K |
Jan 1, 2027 |
| 48 |
Will there be 20 to 34 West Nile neuroinvasive disease cases among NYC...
|
polymarket |
93¢ |
$28K |
Apr 1, 2027 |
| 49 |
Will Hong Kong have between 70-120mm of precipitation in October?
|
polymarket |
95¢ |
$28K |
Jan 8, 2027 |
| 50 |
Will October be Melbourne's wettest month of 2026?
|
polymarket |
84¢ |
$26K |
Jan 9, 2027 |