Graham Platner News & Prediction Market Coverage
Track the latest Graham Platner news across prediction markets. Prediction News is following 4 active Graham Platner stories across regulation, legal action, market moves, and platform developments, each clustered from original reporting and summarized for operators, traders, and regulators.
Latest News
Polymarket prices Democratic challenger at 67% to win Collins' Maine Senate seat
TradingKalshi traders price Troy Jackson as likely Maine Democratic Senate nominee after Platner suspends campaign
TradingKalshi prices Platner dropout at 82% amid fresh campaign controversy
TradingPolymarket odds on Graham Platner withdrawal surge to 56% on assault allegations
Frequently Asked Questions
Will Graham Platner drop out of the Maine Senate race?
As of early July 2026, Kalshi traders priced his dropout odds at 91% or higher and Polymarket at 56%, following sexual assault allegations and pressure from Maine Democrats and figures including Bernie Sanders; no official withdrawal had been announced.
What are Graham Platner's prediction market odds on Kalshi?
Kalshi contracts on Platner dropping out surged from single digits to 82-94% amid scandals, with markets resolving yes if he withdraws or is replaced by the Maine Democratic State Committee by July 31, 2026.
What are Graham Platner's prediction market odds on Polymarket?
Polymarket priced the odds of Platner withdrawing before the midterms at 56% after assault allegations surfaced, up sharply from 5% earlier the same day.
Who is favored to replace Graham Platner as Maine Democratic Senate nominee?
Kalshi traders priced former Maine Senate President Troy Jackson as the likely replacement if Platner drops out.
Did Graham Platner win the Maine Democratic Senate primary?
Yes, Platner won the Democratic nomination on June 9, 2026, despite prior scandals.
What controversies has Graham Platner faced in his Senate campaign?
Platner has faced allegations of sexual assault, earlier reports of sexting and campaign intimidation, deleted Reddit comments, and a tattoo linked to Nazi imagery.