Senate is still a tossup, but Democrats now have slight edge, prediction market traders think
- Posted on September 16, 2026
- By CNBC
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- 1 min read
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Senate is still a tossup, but Democrats now have slight edge, prediction market traders think
Traders on both Kalshi and Polymarket see Democrats with one of their best chances to flip the U.S. Senate since the contracts on the election opened.
