Kalshi and Polymarket price Texas Senate race with Talarico favored over Paxton
Kalshi traders cut Democrat James Talarico's odds to 62% in the Texas Senate race, down four points since October 5, following a CNN town hall and filings showing Elon Musk bankrolling Republican Ken Paxton. Both Kalshi and Polymarket show Talarico defeating Paxton in the Texas Senate race. The platforms also show some other seemingly close Texas races as blowouts. The moves came Thursday, October 16, 2026.
Kalshi's political book is repricing at the speed of campaign news, not polls. Talarico dropped four points in eleven days after Musk's funding of Paxton surfaced. Traders on regulated venues have no hedge against single-candidate shocks. The volatility arrives as Kalshi's CBS News partnership pushes political pricing to mainstream retail audiences who may lack tolerance for these swings.
Cross-platform spread opportunities between Kalshi and Polymarket are re-emerging as the two venues diverge on race calls. For operators, the question is whether thin liquidity in state-level races can absorb headline-driven flows without chasing participants out. The platform that stabilizes first wins the next wave of retail political trading.