Prediction HFT
LIVE ยท TRADING OPENELECTIONSEVENT IN 7D 8H
CA-17 Primary Winners

CA-17 Primary Winners

MARKETS5
CLOSESJun 2, 2026 ยท 12:00 AM UTC
EVENT VOLUME
$15
MARKETS
5
LIQUIDITY
$31k

Markets in this event

5 markets ยท sorted by volume

Event activity

Across all 5 markets
24H VOLUME
$15
Past 24 hours
TOTAL VOLUME
$55k
Since creation
LIQUIDITY
$31k
Available to trade

About this event

Context for traders

This market will resolve according to the two candidates who receive the most votes in the primary, regardless of party, to contest the seat for California's 17th congressional district in the U.S. House of Representatives in the 2026 midterm elections. The California primary is scheduled to take place on June 2, 2026. If no nominees are announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official sources, including https://www.sos.ca.gov/. Any replacement of the nominees before election day will not change the resolution of the market.

How trading works

Polymarket uses a central limit order book (CLOB) model โ€” you can buy or sell shares of any outcome at the current market price, or place limit orders. Prices represent implied probability: a $0.65 contract means the market prices a 65% chance of that outcome.

FAQ

Resolution & format
How are markets in this event resolved?+
Each market resolves based on the official outcome as verified by the UMA Optimistic Oracle.
When do these markets close?+
Trading closes at Jun 2, 2026 ยท 12:00 AM UTC. After close, the UMA oracle proposes a resolution and a 2-hour dispute window opens before final settlement.
How many markets are in this event?+
This event contains 5 markets. Each market settles independently โ€” you can trade any or all of them.
What happens if the resolution source is unavailable?+
If the primary resolution source is unavailable, the market may be delayed or resolved by UMA oracle vote using credible alternative sources. Polymarket's optimistic oracle has final authority on disputed resolutions.
How do I trade on Polymarket?+
You need a Polymarket account (sign up with email or crypto wallet). Connect a Polygon-compatible wallet, fund it with USDC, and you can buy or sell shares of any outcome. All settlements are in USDC.