Polymarket vs. Kalshi
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See where the two biggest prediction markets disagree. Pick any two markets, or start from the biggest gaps below: prices, volume, history and the resolution rules, side by side.
Possibly the same event, on the other platform
Polymarket
Will Iliana Iotova win the next Bulgarian presidential election?
74%
Polymarket
Will Аndrey Gyurov win the next Bulgarian presidential election?
27%
Polymarket
Will Vladan Đokić win the next Serbia presidential election?
21%
Polymarket
Will Radomir Saičić win the next Serbia presidential election?
66%
Polymarket
Will Vojislav Šešelj win the next Serbia presidential election?
0%
Polymarket
Will Dejan Šoškić win the next Serbia presidential election?
3%
Change ×
Will Democratic Party of Korea win the next South Korean presidential election?
50%
– 0.5pt
Vol $0 today · $0 total
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.