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Polymarket Predicts Overwhelming Mary Peltola Victory in Alaska Senate Race, Despite Tight Election Results

A Polymarket prediction market places Mary Peltola's chances of winning the 2026 Alaska U.S. Senate race at over 95%, a stark contrast to the razor-thin initial results that indicate the election is headed for ranked-choice tabulation.

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A prediction market on Polymarket, with a significant trading volume of over $3.6 million, is currently pricing a 'Yes' outcome for Mary Peltola winning the 2026 Alaska U.S. Senate race at 0.9515, implying a 95.15% probability. This overwhelming confidence in Peltola's victory comes despite the actual election, held on November 3, 2026, being an exceptionally close contest that remains undecided and will be determined by Alaska's ranked-choice voting system.

Peltola, a Democrat, is challenging incumbent Republican Senator Dan Sullivan in a race that was widely considered a toss-up by outlets such as the Cook Political Report. Early results from November 4, 2026, show Peltola holding a marginal lead over Sullivan. For instance, NPR reported Peltola with 48.2% to Sullivan's 47.9% with 74% of votes counted. Similarly, Alaska Public Media, via KTOO, indicated Peltola at 48% and Sen. Sullivan at 47.7% with over 98% of precincts reporting by early Wednesday. These initial tallies mean that neither candidate secured the over 50% threshold required to avoid ranked-choice tabulation.

The resolution of the election hinges on Alaska's unique ranked-choice voting (RCV) system, where voters rank candidates in order of preference. If no candidate receives an outright majority of first-choice votes, the candidate with the fewest votes is eliminated, and their votes are reallocated based on the voters' second choices. This process continues until one candidate achieves a majority. The official tabulation for the 2026 Alaska Senate race is scheduled for November 18, 2026.

Adding another layer of complexity to the race is the presence of a third candidate, Daniel J. Sullivan, who shares a name with the incumbent Senator Dan Sullivan. This unaffiliated candidate garnered approximately 1.7% to 2.5% of the initial vote, raising concerns about potential voter confusion and vote siphoning from the incumbent. Allegations of this candidate being a "spoiler" were a significant storyline leading up to the election, though Daniel J. Sullivan denied such claims. The impact of these votes and how they transfer in the ranked-choice process will be crucial.

Mary Peltola previously served as Alaska's lone U.S. House member from 2022 to 2025, losing her re-election bid in 2024 to Nick Begich III. Her campaign for the Senate has focused on issues pertinent to Alaskans, such as affordability, healthcare costs, and addressing bycatch in fisheries, often adopting positions that resonate locally even if they diverge from national Democratic party lines. Senator Sullivan, a two-term incumbent, has emphasized his advocacy for Alaska Natives, fisheries, and the state's military presence, maintaining a strong alliance with former President Trump.

The Polymarket odds, suggesting an almost certain victory for Peltola, appear to heavily factor in a strong performance for her under the ranked-choice system, anticipating that she will pick up a significant number of second-choice votes from eliminated candidates, especially from those who voted for Daniel J. Sullivan. However, given the current neck-and-neck primary results, the market's high confidence presents a significant divergence from the publicly available, still-evolving election data. Traders are clearly betting on Peltola's historical appeal in Alaska's RCV system, which previously saw her win a special election in 2022. The coming weeks, leading up to the November 18 tabulation, will reveal if the market's conviction holds true.

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Market data fetched at 2026-11-05 12:15 UTC | Polymarket ID: 634976

This article is generated by AI for informational purposes only. It does not constitute financial advice. Always do your own research before making any investment decisions. Data sourced from Polymarket and public web sources.

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