Alaska Senate primary: Dan J. Sullivan vote percent (1st Round)
$0.00
1
4
Alaska Senate primary: Dan J. Sullivan vote percent (1st Round)
$0.00
1
4
AI Analysis
Trader mode: Actionable analysis for identifying opportunities and edge
About This Event
Vote Percent - Dan J. Sullivan If the certified percentage of the popular vote received by Dan J. Sullivan in the first round of the 2026 Alaska Senate primary is X to 100%, inclusive of both endpoints, then the market resolves to Yes. The percentage is calculated as, total votes received by the specified person/party ÷ total valid votes cast, × 100, rounded to the specified decimal places. Resolution is based on certified/official results only, not preliminary results. Write-in votes are inclu
What Prediction Markets Are Forecasting
Prediction markets currently show roughly a 3 in 5 chance that Dan J. Sullivan will receive at least 0.1% of the popular vote in the first round of Alaska's 2026 Senate primary. That threshold is essentially a formality. It means traders are 60% confident Sullivan will actually appear on the primary ballot and receive any votes at all.
This is an unusually low bar. Most sitting U.S. senators running for reelection would have odds near 99% for a similar question. The fact that markets show only modest confidence suggests traders see real uncertainty about whether Sullivan will even be a candidate.
Why the Market Sees It This Way
Alaska uses a nonpartisan top-four primary system. All candidates appear on one ballot regardless of party. The top four vote-getters advance to the general election. This makes primaries unpredictable, but that is not the main issue here.
Sullivan has been a reliable Republican senator since 2015. But he faces a potential primary challenge from the right. Alaska Republicans have grown increasingly frustrated with Sullivan's votes on some issues. In 2022, he won renomination with only 45% of the primary vote against a crowded field. That was before the new system took full effect.
The bigger question is whether Sullivan runs at all. Some speculation suggests he might retire rather than face a tough race. Alaska's Senate seat will be open in 2026 regardless, with Governor Mike Dunleavy term-limited and possibly eyeing the seat. If Sullivan steps aside, the 0.1% threshold becomes irrelevant because he would not appear on the ballot.
Markets are pricing in that possibility. A 60% chance of clearing an almost automatic bar means roughly 40% of traders think Sullivan either drops out or faces some other barrier to appearing on the primary ballot.
Key Dates and Events to Watch
Alaska's filing deadline for the 2026 primary is likely in mid-2026, probably around June. Sullivan's decision on whether to seek reelection will come well before that. Watch for announcements from Sullivan himself or signals from the state Republican Party.
Also watch Dunleavy. If he announces a Senate run, that could push Sullivan toward retirement. If Sullivan stays in, the primary will be a test of whether Alaska's new voting system favors incumbents or insurgents.
How Reliable Are These Predictions?
Prediction markets are generally good at forecasting binary outcomes like whether a candidate appears on a ballot. They are less reliable for events far in the future. This market covers something two years away, which is a long time in politics. Unexpected retirements, health issues, or scandals can shift odds quickly.
The 60% number is best understood as a rough estimate of collective uncertainty, not a precise forecast. It tells you traders think Sullivan is more likely than not to run, but they are far from certain.
Current Market Outlook
Kalshi traders give Dan Sullivan a 60% chance of cracking 0.1% of the popular vote in the first round of Alaska's 2026 Senate primary. That sounds absurdly low for an incumbent senator. But it reflects the weird mechanics of Alaska's nonpartisan top-four primary system. Sullivan is a Republican running in a state where the GOP base is fractured and the primary ballot will include candidates from multiple parties. The 0.1% threshold is essentially a bet on whether Sullivan actually files to run or gets disqualified. If he runs, he clears it easily. The 60% price suggests the market thinks there's a real chance he doesn't.
Key Factors Driving the Odds
The biggest unknown is Sullivan's political future. He won reelection in 2020 but only by 3.6 points against Al Gross, an independent. Alaska's ranked-choice voting system produced a close race. Sullivan has been in office since 2015 and is up for reelection in 2026. But he hasn't formally announced a campaign. Senators sometimes retire rather than face tough primaries. If Sullivan steps aside, the 0.1% threshold becomes a coin flip on whether any candidate named Sullivan files. The other factor is Alaska's primary rules. The top four vote-getters advance regardless of party. A serious challenger like a Trump-aligned Republican or a moderate independent could push Sullivan to the edge. But 0.1% is so low that only a non-filing or a catastrophic ballot access failure would stop him.
What Could Change These Odds
The 2026 candidate filing deadline is the single most important date. If Sullivan files, the market should spike to 95% or higher. If he doesn't, it drops to near zero. Any retirement rumors or statements from Sullivan's office will move the price. A surprise primary challenge from a well-funded Republican could also shift sentiment, though it would take an unusually strong challenger to drop Sullivan below 0.1%. The Alaska Division of Elections will release candidate lists about 60 days before the primary. Until then, this market is mostly guessing about Sullivan's intentions rather than his vote share.
AI-generated analysis based on market data. Not financial advice.
Overview
The Alaska Senate primary for the 2026 election cycle will determine which candidates advance to the general election for one of the state's two U.S. Senate seats. Incumbent Republican Senator Dan J. Sullivan is seeking a third term. The primary uses a nonpartisan top-four format, where all candidates appear on a single ballot regardless of party affiliation, and the top four vote-getters advance to the general election. This market focuses on Sullivan's vote percentage in the first round of that primary, calculated as his total votes divided by all valid votes cast, including write-ins. The outcome will indicate his level of support within Alaska's electorate and the strength of potential challengers. Alaska's primary system, adopted via a 2020 ballot initiative, has reshaped election dynamics by allowing candidates from multiple parties to compete directly in the first round. Sullivan, first elected in 2014, has been a reliable conservative vote but faces an evolving political landscape in a state that has shown independent streaks. The 2026 primary comes amid ongoing debates over energy policy, federal land management, and the state's reliance on oil revenue. Observers are watching for signs of a serious challenge from either the left or right, given the state's history of competitive Senate races, including the 2022 reelection of moderate Republican Lisa Murkowski via a write-in campaign. Sullivan's vote share will be a key indicator of his political standing and the viability of any opposition.
Historical Context
Alaska's Senate elections have a history of competitive races and notable upsets. In 2014, Dan Sullivan defeated one-term Democratic incumbent Mark Begich by just 2 percentage points, a race that saw over $60 million in outside spending. The 2020 election saw Sullivan win with 54% against independent Al Gross, who spent over $15 million of his own money. The 2022 election introduced Alaska's new nonpartisan top-four primary and ranked-choice general election system, approved by voters in a 2020 ballot initiative. That year, Lisa Murkowski won reelection with 54% in the general election after finishing second in the primary to Republican Kelly Tshibaka, who had been endorsed by Donald Trump. The top-four system replaced the previous closed-party primary system, where only registered party members could vote in their party's primary. Under the old system, incumbents sometimes faced serious primary challenges, such as when Joe Miller defeated Murkowski in the 2010 Republican primary, leading to her successful write-in campaign. Alaska's small population (about 736,000 as of 2024) means that statewide elections can be heavily influenced by voter turnout in Anchorage, the Matanuska-Susitna Valley, and rural areas accessible only by plane or boat. The state's economy is heavily dependent on oil revenue, which funds about 75% of the state budget, and energy policy has been a major issue in past Senate races. The 2026 primary will be the second time Sullivan faces the top-four system, after his 2020 race was still under the old closed-primary rules.
Why It Matters
The outcome of the Alaska Senate primary and Sullivan's vote share will signal the political strength of the incumbent and the potential for a competitive general election. If Sullivan receives a low percentage, it could indicate vulnerability and attract more challengers and outside spending. Conversely, a high percentage might discourage serious opposition. The primary also tests the durability of Alaska's top-four system, which has been criticized by some Republicans who argue it dilutes party influence. A strong showing by Sullivan could reinforce the system's legitimacy, while a weak one might fuel calls for reform. The race matters beyond Alaska because the Senate is closely divided. Republicans hold 53 seats as of 2025, and Democrats 47. Defending the Alaska seat is critical for Republicans to maintain or expand their majority. If Sullivan loses or faces a difficult general election, it could shift the balance of power in the Senate. The race also reflects national trends, including the influence of Donald Trump, who has endorsed candidates in Alaska races, and the role of energy policy in a state that produces about 3.5% of U.S. crude oil. The primary will also test the appeal of moderate vs. conservative candidates in a state that has elected both a conservative (Sullivan) and a moderate (Murkowski) to the Senate.
Current Status
As of early 2025, Dan Sullivan has not formally announced his 2026 reelection campaign, but he is expected to run. No major challengers have declared. The Alaska Division of Elections has not yet set the primary date, but it will likely occur in August 2026, following the pattern of previous cycles. The 2024 election results for other races may influence the primary field; for example, Mary Peltola's narrow win in the House race could encourage her to run for Senate, while Nick Begich III's loss might prompt a Senate bid. Donald Trump's endorsement, which was a factor in the 2022 Senate race, could shape the Republican primary dynamics if he chooses to back a challenger. The state's economy remains tied to oil prices, which have been volatile, and energy policy debates over the Willow Project and Arctic drilling could become campaign issues. The market for Sullivan's vote share will remain open until certified results are released, likely in September 2026.
Frequently Asked Questions
What is the Alaska top-four primary system?
Alaska uses a nonpartisan top-four primary where all candidates appear on a single ballot regardless of party. Voters can choose one candidate, and the top four vote-getters advance to the general election. This system was approved by voters in a 2020 ballot initiative and first used in 2022.
Educational content is AI-generated and sourced from Wikipedia. It should not be considered financial advice.
