Just a week out from the midterm elections, a newly released Fox News forecast heavily favors Democrats, aligning with the latest polls and prediction market odds. However, the final stretch of this campaign leaves ample room for volatility, ranging from lingering legal battles and high-profile debates to a series of GOP rallies headlined by Donald Trump.
In this breakdown, we will look at the odds seat by seat to evaluate where the battle for national power currently stands.
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Senate Forecast One Week Out: Fox Moves Ohio to Lean Democratic
One of the most striking forecasts in recent days came from Fox News. Their Power Rankings project Democrats favored in 48 Senate seats, leaving both parties three seats shy of a 51-seat majority.
Meanwhile, their House battleground map projects 223 seats leaning or solid Democratic versus 195 for Republicans, with 17 competitive districts rated as pure toss-ups.
According to Fox News' analysis, this trajectory is directly tied to Donald Trump’s sagging approval ratings and ongoing economic troubles, factors that could comfortably deliver the House to Democrats by a wider-than-expected margin.
Seat by Seat: What the Market is Pricing
Texas Senate Odds
Texas is shaping up to be either a historic breakthrough or the Democratic Party’s biggest disappointment in recent years. For weeks, Democratic nominee James Talarico has led the odds as well as major public polling.
Despite some minor dips, Talarico’s contracts touched an all-time high of a 67% implied probability. While a tight finish is anticipated down the stretch, analysts emphasize this could mark the first time since 1988 that Texans elect a Democratic senator.
Ohio Senate Odds
A similar dynamic is unfolding in Ohio, where Democratic nominee Sherrod Brown sits atop the trading board with a 67% implied probability of victory.
Recent polling points to a two-to-five-percentage-point lead over his Republican challenger, Jon Husted, though the GOP has deployed a string of high-profile campaign stops and political events in an aggressive push to reverse those numbers.
Michigan Senate Odds
In Michigan, the spotlight remains fixed on Abdul El-Sayed, the Democratic nominee who has drawn fierce political attacks from Donald Trump and his vice president, JD Vance. GOP leadership has attacked El-Sayed as a left-wing extremist, seeking to use foreign policy and national security rhetoric to question his loyalties.
Despite those controversies, El-Sayed continues to command the trading board with a 70% implied probability. Trailing him is Republican Mike Rogers, whose contracts trade at 30%.
Alaska Senate Odds
The battle for Alaska’s Senate seat shows Democrat Mary Peltola favored on the board, though her implied probability recently lost four points, sliding from 74% to 68%.
While that remains a formidable gap over incumbent Republican Sen. Dan Sullivan, if that trend continues it could transform Alaska into a pure battleground down the final stretch.
Maine Senate Odds
Democrat Troy Jackson tops the Maine Senate Winner market with a 61% implied probability, numbers that, far from cementing a Democratic pickup, suggest a razor-thin contest destined to be decided by undecided voters.
Following a steep decline in late September, Republican incumbent Sen. Susan Collins has resurged, rebounding to a 39% implied probability on prediction markets. All republican eyes will be fixed on this race, which could prove pivotal in deciding the balance of power.
Minnesota Senate Odds
Peggy Flanagan stands as one of the Democratic Party's strongest contenders this cycle, and prediction markets fully reflect that assessment.
On Kalshi's trading board, she trades at a commanding 90% implied probability of victory in Minnesota. While recent surveys suggest greater competitiveness from Republican challenger Michele Tafoya, the gap between them remains far too wide to overlook.
Mississippi Senate Odds
Among the slate of Republican candidates who have underperformed this cycle, Cindy Hyde-Smith stands out for her strong campaign and formidable position across both prediction markets and recent polling. On Kalshi, she trades as a heavy favorite, holding an 88% implied probability.
Democratic challenger Scott Colom has attempted to counter that momentum through grassroots campaign stops and even by challenging Donald Trump to a debate, but those tactics appear to have little-to-no effect.
Senate Control Odds Today: Where Markets and Forecasters Differ
Looking at the individual board movements across those Senate races, Democrats appear to hold the upper hand in several crucial battlegrounds. But hold your horses. It is critical to remember that these odds remain subject to abrupt swings, and when it comes to politics, forecasts must always contend with the shifting tides of public sentiment.
On Kalshi, the contract tracking Senate control positions the Democratic Party as the favorite to emerge victorious in these midterm elections. Trading at a 66% implied probability, market traders are pricing in the results of recent surveys, battleground trends, and the drag of Donald Trump’s negative approval ratings on Republican contenders.
Notably, the trading board told a very different story through mid-September, when Republicans were favored to retain Senate control. Since then, the Democratic apparatus has hit the accelerator on grassroots rallies and high-profile campaign stops, focusing on battlegrounds like Ohio and Texas, where Democratic odds are not only high, but potentially historic.
What to Watch Wednesday: The Alaska Ruling and Trump in Ohio
In Alaska, the biggest story centers around the fallout of an earlier state Supreme Court ruling allowing an independent candidate named Daniel J. Sullivan on the Senate ballot alongside Republican incumbent Dan Sullivan. The decision sparked a last-minute federal lawsuit from the Trump administration seeking to halt election certification if the incumbent loses, intensifying scrutiny over the state's system.
Meanwhile, Donald Trump headlines an evening rally in Chillicothe, Ohio, in his third visit to the state this month. His goal is to boost Jon Husted’s chances in a heavily contested race against Sherrod Brown.
