What are Bob Onder's chances of winning the 2026 MO-03 House race?

As of October 5, 2026, prediction markets give Bob Onder a 95% chance (Polymarket 95%).

How much money has Bob Onder raised?

Bob Onder's campaign has raised $950K and has $471K cash on hand, through July 15, 2026, according to the FEC.

Republican · MO

As of October 5, 2026, prediction markets give Bob Onder (Republican) a 95% chance of winning the 2026 MO-03 House race (Polymarket 95%).

Market	Chance	Kalshi	Polymarket	24h
2026 MO-03 House race	95%	—	95%	—

Chance = this candidate's share of each market's prices, averaged across the exchanges that list it.

Through July 15, 2026. $505K from individuals, $373K from PACs. FEC filings for Robert For Onder Jr. →

Market prices from Kalshi and Polymarket, collected every 10 minutes. Research, not betting advice.