Prediction markets / Midterms / Control of Congress

CA-04 primary advancers

Eric Jones99.9¢

Mike Thompson99.0¢

Ray Riehle1¢

LIVE

MAX

Select a contract

Eric Jones

99.9¢

Mike Thompson

99.0¢

Ray Riehle

1¢

Heath Fulkerson

0.8¢

Laurie MacKenzie

0.1¢

Timeline

Event day

June 2, 2026

Contract resolves

Determines the outcome of the contract

Payout

Usually within 1 hour of event resolution

About

Which candidate will advance in the 2026 CA-04 primary election? Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full contract terms and conditions

Trading prohibitions

Persons who are employed by any of the Source Agencies are not permitted to trade on the Contract.
Persons who hold any material, non-public information on the Underlying are not permitted to trade on the Contract.
Any candidate currently listed as a market within this event

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Live data is for informational purposes only. It maybe delayed or incorrect.

Event contracts are offered by Robinhood Derivatives, LLC through either KalshiEX LLC, ForecastEX, LLC, Rothera Exchange and Clearing LLC, or North American Derivatives Exchange, Inc.