Updated Oct 16, 2026, 1:45 PM ET
House · 3 November 2026

FL-18 House 2026

93.0% RScott Franklin leads TruthIndex™Safe R
Polymarket
93.0%
Kalshi
93.0%
Spread
0.6 pts
24h
–
7 days
+1.8
Updated
Oct 16, 2026, 1:45 PM ET
Latest coverage

Live News

Recent coverage for FL-18 House.

  1. Judge to Hear Arguments on Florida Redistricting Injunction

    The article covers Florida’s newly drawn congressional map undergoing its first legal challenge, with a focus on how the court’s injunction could impact the fate of the map and, by extension, the U.S.

    pro.stateaffairs.comGibson
  2. Ex-US Sen. Mel Martinez, a Republican, endorses Democrat Bale Dalton in House District 7 race

    Traffic closed after car crashes into Orange County daycare, hurting 3 children

  3. Housing affordability takes center stage in Florida’s 20th Congressional District race

    The article discusses housing affordability becoming a primary issue in Florida’s 20th Congressional District race.

  4. Florida House Race Offers Window Into National Data Center Fight

    The article discusses the Florida House race in the 14th District in which Democrat Kathy Castor is defending her seat against challenger Mike Beltran, a lawyer and former Republican state representative.

Scott Franklin, last 60 days

How to read this chart

The green line is the TruthIndex™, the chance of this outcome. It combines the prices on both venues and gives more weight to the venue with more money in its order book. The two thinner lines are Polymarket's and Kalshi's own prices, and the grey band between them shows how far apart the two venues are.

The pale bands behind the lines are the rating zones (Toss-up, Lean, Likely and Safe), so you can see when the race moved from one rating to another. Move along the chart, or use the arrow keys, to read the values for each day.

More in Methodology
TruthIndex™PolymarketKalshiGap between the venuesRating zones

All outcomes

OutcomeTruthIndex™PolymarketKalshiSpread24h
RScott Franklin 93.0% 93.0% 93.0% 0.1 pts –
DCurtis Gibson 4.7% 4.5% 5.1% 0.6 pts –

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Candidates & Background

Curtis Gibson

Democratic

Curtis Gibson, a former Lake Wales city commissioner, is the Democratic nominee for Florida's 18th congressional district in 2026, facing Republican incumbent Scott Franklin in the November 3 general election.

Scott Franklin

Scott Franklin

Republican U.S. Representative for Florida's 18th congressional district (since 2021)

Scott Franklin, a Republican businessman and Navy veteran who has served in the U.S. House since 2021 and represents Florida's 18th congressional district, seeks re-election in 2026 against Democrat Curtis Gibson.

Born 1964 · Thomaston, Georgia

Margin of victory

Each venue's margin market, shown on its own: the two venues set their ranges differently.

Kalshi1.1K contracts

Florida's 18th District margin of victory

Franklin, 1+ pts
89.3%
Franklin, 4+ pts
80.5%
Franklin, 7+ pts
68.5%
Franklin, 10+ pts
53.5%
Franklin, 13+ pts
38.5%
Franklin, 16+ pts
25.5%
Franklin, 19+ pts
15.0%
Franklin, 22+ pts
7.5%
Franklin, 25+ pts
4.8%
Franklin, 28+ pts
5.7%
implied
Franklin, 31+ pts
4.8%
implied
Franklin, 34+ pts
4.6%
implied
Source: Kalshi market

Polymarket$18.8K traded

FL-18 House Election Margin of Victory

Democrat Wins
4.3%
Republican 0-5%
8.3%
Republican 5-10%
–
Republican 10-15%
28.5%
Republican 15-20%
16.5%
Republican 20-25%
5.7%
Republican 25-30%
6.5%
Republican 30%+
4.2%
Source: Polymarket market

Each venue's market

Polymarket$69.2K traded

Prices which party wins.

Scott Franklin: Counted · bid 92.0% / ask 94.0% · $8.6K within 5 pts

This market will resolve according to the party of the candidate who wins the FL-18 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Full rules on Polymarket

Kalshi3.3K contracts traded

Prices which party wins.

Scott Franklin: Counted · bid 91.0% / ask 95.1% · $2.0K within 5 pts

Contract shown: Scott Franklin

If the House member sworn in for FL-18 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.

This market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.

Full rules on Kalshi