World markets on Polymarket and Kalshi
681 open world markets I track on both venues, with each one's Yes price, volume and rules edits. Categories come from keywords in the title and event.
| Market | Venue | Yes | 24h vol | Ends | Edits | Watch |
|---|---|---|---|---|---|---|
| Israel x Iran ceasefire continues through October 31? Israel x Iran ceasefire continues through...? |
100¢ | $252k | Oct 31 | 0 | ||
| US announces end of Iranian blockade by November 2, 2026? US announces end of Iranian blockade by...? |
2.4¢ | $221k | 0 | |||
| US announces end of Iranian blockade by October 31, 2026? US announces end of Iranian blockade by...? |
0¢ | $201k | Nov 1 | 0 | ||
| US x Iran ceasefire continues through October 31? US-Iran ceasefire continues through...? |
99¢ | $173k | Oct 31 | 0 | ||
| US x Iran ceasefire continues through November 2? US-Iran ceasefire continues through...? |
97¢ | $151k | 0 | |||
| Will the Iranian regime fall before 2027? | 4.5¢ | $131k | Jan 1 | 0 | ||
| Israel x Iran ceasefire continues through November 2? Israel x Iran ceasefire continues through...? |
98¢ | $92k | 0 | |||
| US announces end of Iranian blockade by November 30, 2026? US announces end of Iranian blockade by...? |
26¢ | $80k | Dec 1 | 0 | ||
| US announces end of Iranian blockade by December 31, 2026? US announces end of Iranian blockade by...? |
42¢ | $72k | Jan 1 | 0 | ||
| Will the U.S. invade Iran before 2027? | 18¢ | $71k | Jan 1 | 0 | ||
| Israel x Iran ceasefire continues through November 4? Israel x Iran ceasefire continues through...? |
94¢ | $62k | 0 | |||
| Will China invade Taiwan by end of 2026? | 1.9¢ | $62k | Jan 1 | 0 | ||
| Israel x Iran ceasefire continues through November 3? Israel x Iran ceasefire continues through...? |
97¢ | $60k | 0 | |||
| Kharg Island no longer under Iranian control by December 31? Kharg Island no longer under Iranian control by...? |
6.5¢ | $57k | Jan 1 | 0 | ||
| NATO x Russia military clash by October 31, 2026? NATO x Russia military clash by...? |
0¢ | $57k | Nov 1 | 0 | ||
| Will Ukraine recapture Crimean territory by December 31, 2026? Will Ukraine recapture Crimean territory by...? |
2.3¢ | $57k | Jan 1 | 0 | ||
| Russia x Ukraine ceasefire by October 31, 2026? Russia x Ukraine Ceasefire by...? |
0¢ | $55k | Oct 31 | 0 | ||
| US x Iran ceasefire continues through November 4? US-Iran ceasefire continues through...? |
88¢ | $51k | 0 | |||
| Saudi Arabia military action against Yemen on September 26? Saudi Arabia military action against Yemen on...? |
0¢ | $50k | Sep 26 | 0 | ||
| US announces end of Iranian blockade by November 15, 2026? US announces end of Iranian blockade by...? |
12¢ | $49k | Nov 16 | 0 | ||
| US x Iran ceasefire continues through December 31? US-Iran ceasefire continues through...? |
26¢ | $48k | Dec 31 | 0 | ||
| US x Iran ceasefire continues through October 28? US-Iran ceasefire continues through...? |
100¢ | $45k | Oct 29 | 0 | ||
| Israel x Iran ceasefire continues through November 5? Israel x Iran ceasefire continues through...? |
90¢ | $44k | 0 | |||
| Russia x Ukraine ceasefire agreement by October 31, 2026? Russia x Ukraine ceasefire agreement by...? |
0¢ | $44k | Nov 1 | 0 | ||
| Israel x Iran ceasefire continues through November 1? Israel x Iran ceasefire continues through...? |
99¢ | $44k | 0 | |||
| US x Iran ceasefire continues through November 22? US-Iran ceasefire continues through...? |
41¢ | $43k | Nov 23 | 0 | ||
| US x Iran ceasefire continues through November 8? US-Iran ceasefire continues through...? |
74¢ | $40k | Nov 9 | 0 | ||
| Israel x Iran ceasefire continues through November 7? Israel x Iran ceasefire continues through...? |
83¢ | $38k | 0 | |||
| US-Iran Final Nuclear Deal by October 31, 2026? US-Iran Final Nuclear Deal by…? |
0¢ | $36k | Nov 1 | 0 | ||
| Will North Korea invade South Korea before 2027? | 1.7¢ | $30k | Jan 1 | 0 | ||
| Israel x Iran ceasefire continues through November 30? Israel x Iran ceasefire continues through...? |
53¢ | $26k | Nov 30 | 0 | ||
| US-Iran Hormuz Agreement by November 2? US-Iran Hormuz Agreement by...? |
5.4¢ | $25k | Nov 1 | 0 | ||
| Next US-Iran senior diplomatic meeting by October 31, 2026? (copy) Next US-Iran senior diplomatic meeting by...? |
1¢ | $22k | Oct 31 | 0 | ||
| Israel x Iran ceasefire continues through December 31? Israel x Iran ceasefire continues through...? |
38¢ | $22k | Dec 31 | 0 | ||
| US x Iran ceasefire continues through November 15? US-Iran ceasefire continues through...? |
50¢ | $20k | Nov 16 | 0 | ||
| Kharg Island no longer under Iranian control by October 31? Kharg Island no longer under Iranian control by...? |
0¢ | $19k | Nov 1 | 0 | ||
| Will Nicolás Maduro be the leader of Venezuela end of 2026? Venezuela leader end of 2026? |
84¢ | $17k | Jan 1 | 0 | ||
| Israel x Iran ceasefire continues through November 15? Israel x Iran ceasefire continues through...? |
69¢ | $17k | Nov 16 | 0 | ||
| Next US-Iran senior diplomatic meeting by November 30, 2026? Next US-Iran senior diplomatic meeting by...? |
25¢ | $17k | Dec 1 | 0 | ||
| US x Yemen ceasefire continues through October 31? US-Yemen ceasefire continues through...? |
100¢ | $17k | Oct 31 | 0 | ||
| Will Zelenskyy talk to Putin by December 31? Will Zelenskyy talk to Putin by...? |
15¢ | $16k | Jan 1 | 0 | ||
| Russia military action against an EU country by December 31, 2026? Russia military action against EU country by...? |
7¢ | $15k | Jan 1 | 0 | ||
| Iran leadership change by November 30? Iran leadership change by...? |
7.5¢ | $15k | Dec 1 | 0 | ||
| Will Russia capture Svitle by October 31? Will Russia capture Svitle by...? |
100¢ | $15k | Nov 1 | 0 | ||
| Will a team from LPL (China) win LoL Worlds 2026? Worlds 2026 Winning Region |
26¢ | $14k | Jan 1 | 0 | ||
| Will China invade Taiwan by December 31, 2027? | 9.5¢ | $12k | Jan 1 | 0 | ||
| Israel x Iran ceasefire continues through November 6? Israel x Iran ceasefire continues through...? |
89¢ | $12k | 0 | |||
| US-Iran Hormuz Agreement by October 31? US-Iran Hormuz Agreement by...? |
1¢ | $12k | Nov 1 | 0 | ||
| US announces end of Iranian blockade by March 31, 2027? US announces end of Iranian blockade by...? |
64¢ | $12k | Apr 1 | 0 | ||
| Will the OpenAI spy be accused of working for Israel by December 31? Who will the OpenAI spy be accused of working for in 2026? |
1.6¢ | $12k | Jan 1 | 0 |
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Prices and volumes are from my last read of each market; a dash means I haven't read it since tracking began. Kalshi volume counts contracts traded, each worth up to $1, as Kalshi's own site does.