Will Mike Cox win the 2026 Michigan Governor Republican primary election?

Prediction markets currently give a 12% probability that Will Mike Cox win the 2026 Michigan Governor Republican primary election?. This contract trades at 12¢ on Polymarket, closing August 4, 2026. This market exhibits extreme illiquidity with zero 24-hour volume despite $16,378 in open interest, suggesting the 3¢ price may not reflect genuine consensus but rather stale positioning.

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12¢
Bid/Ask 9/15¢·Spread 6¢·Vol $100·OI $15,656.106·Closes Aug 4, 2026·104d remaining
0xe6703820029400bb3989c9ca94511ae96bcb6bb212e76bfce28fbc3d0712e7da
7-day price73 snapshots · 2 regime
14¢12¢ current
Apr 143¢Apr 21

Analysis

4d ago

This market exhibits extreme illiquidity with zero 24-hour volume despite $16,378 in open interest, suggesting the 3¢ price may not reflect genuine consensus but rather stale positioning. The astronomical 10,829% implied yield on the "Yes" side indicates the market is pricing in an extraordinarily unlikely outcome—Cox winning the Republican primary—with minimal recent trading activity to validate this pricing. With 109 days to expiration and a moderate cliff risk index of 32, traders should be cautious of potential sharp repricing if Cox gains unexpected momentum or if liquidity dries up further before the August 4 resolution date.

Resolution rules

This market will resolve according to the winner of the Republican Primary for Governor of Michigan, scheduled to take place on August 4, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off. If no 2026 Michigan Gubernatorial Republican Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Michigan Republican Party; however, an overwhelming consensus of credible reporting may suffice.

Indicators

IY (Yes) 2570.0%
IY (No) 47.8%
Adj IY 1285%
CRI 7
Overround 0.1%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)2570.0%
IY (No)47.8%
Adj IY1285%
CRI7
Overround0.1%

Regime

Label
neutral
Score
0.5
Spread
6¢
Computed
4/21/2026, 8:23:54 PM
Indicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0xe6703820029400bb3989c9ca94511ae96bcb6bb212e76bfce28fbc3d0712e7da yes 100

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