Will the Republican Party hold exactly 28 or 29 governorships after the 2026 midterm elections?

Updated 3 min ago

How to read the numbers

Implied / market-implied YES

The probability of YES implied by current traded prices (mid or last). It is what participants are paying for, not a claim about real-world odds.

Model estimate

A rule-based heuristic from the signal engine when a rule sets one, not a black-box forecast. Some signals only describe liquidity or spreads and may show no model estimate.

Edge / gap

The difference between the model estimate and market-implied, in percentage points (model minus market for YES). Filters may use “largest gap.” This is informational only-not trading advice or guaranteed advantage.

Stance (above / below / near estimate)

Compares market-implied to the model estimate when both exist. Labels are not buy or sell recommendations.

Confidence

A simple UI clarity label for signals (not a prediction). It summarizes the signal’s own magnitude/quality metrics into one of: Low, Mid-low, Mid, Mid-high, or High.

Volume

Reported trading activity for the market, for context on size and liquidity.

Change & sparklines

Movement in market-implied YES over the window labeled on the card-often 24h where data allows.

Signals

Rule-based flags from ingested public data. They are not trade recommendations.

More detail in Methodology.

Politics · market-implied 4.5%

PolymarketVolume ~552,966.662← All markets

Recent price

4.5%

The 2026 midterm elections are scheduled to be held on November 3, 2026. This market will resolve according to the party distribution of governors as a result of the 2026 midterm elections. This market will resolve based on the results of all gubernatorial elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources. If a governorship is vacant but a corresponding election will not be held in November 2026, that seat will be considered held by the party of the seat's most recent incumbent. A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the November 2026 gubernatorial elections are conclusively called by this market's resolution sources. The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all relevant gubernatorial elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.

Market summary

This page summarizes current market-implied probability and any active rule-based signals from ingested public data.

Why this is flagged: Spread 0.016 vs 0.009 · thin top-book

What this means

  • This may indicate the market is repricing new information, or reacting to liquidity and order flow.
  • Signals are informational only and not trading advice.
  • BinaryStreaks uses public market data and deterministic, rule-based analysis.

Execution

YES

Best bid (sell)
Best ask (buy)
Spread
Midpoint
Depth (top level)
bid 119.27 · ask 30

NO

Best bid (sell)
94¢
Best ask (buy)
97¢
Spread
Midpoint
95¢
Depth (top level)
bid 30 · ask 119.27