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Summary

5 or more is favored at 51% as of 8 Aug 2026, 07:34 UTC across 4 markets. Kalshi odds.

  • 5 or more: 51% (24h change +5%)
  • Exactly 3: 22% (24h change 0%)
  • Exactly 2: 9.5% (24h change 0%)
  • Exactly 4: 5% (24h change -19%)
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How many Republican senators will lose reelection in 2026?

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Odds history

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5 or more

51%
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Exactly 4

5%
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