The Senate is set to vote on the motion on Tuesday, Sept. 15, the day after the body returns, though at least seven non-Republicans will need to support it.

Kalshi's CLARITY Act 2026 contract fell to 22 cents from 30 and Polymarket's dropped to 15.5 cents after Senate Majority Leader John Thune skipped a cloture filing.

With a procedural vote on crypto legislation up in the air, lawmakers are racing to resolve outstanding issues within the next few days.