Yes price
31¢
checked
24h volume
$3.6k
contracts, $1 each at most
Ends
Feb 1, 2029
Recorded changes
0
tracked since Oct 31
Yes price and rules edits
Price history from Kalshi's public API. Each numbered marker is an edit; point at it to read it.
Yes price
Resolution
Trading
Closes Feb 1, 2029
Closed
Kalshi determines the result
Determined
Settles after a short timer
Settled
Paid out
Checking the live resolution stage with Kalshi…
Rules history
- 1Version 1, currentsince I first saw it,
Read the current rules
- Title
- Will the Republican party win the Senate in 2028?
- Outcome
- Republican party
- Rules
If the Republican party has won control of the Senate in 2028, then the market resolves to Yes.
- More rules
This market may be determined early based on a consensus of media calls projecting control of the U.S. Senate. See full rules for details. Otherwise, victory will be determined by the party identification of the President pro tempore of the Senate on February 1, 2029.
- Close time
- Feb 1, 2029, 15:00 UTC
- Expiration
- Feb 1, 2029, 15:00 UTC
- Early close
allowed
- 1First recordedOct 31, 2026, 09:23 UTC
Saved in my first snapshot of every open market. Neither venue keeps older versions, so nothing before this exists.
Clarifications posted elsewhere
Kalshi sometimes explains a ruling on X or in support replies without editing the contract. No API carries those. Link one here and everyone watching gets an alert.
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