Michigan 2026 Senate Race: Who Will Win the Open Seat
Michigan’s 2026 U.S. Senate race is shaping up to be one of the most closely watched contests of the midterm cycle, with prediction markets tracking who will win the open seat. The seat has drawn attention amid a broader national battle for Senate control, and both major parties are expected to field competitive candidates in this traditionally purple state.
Why This Race Matters
Michigan has been a perennial battleground in national politics, swinging between parties in recent presidential and statewide elections. A Senate seat here carries outsized significance for the balance of power in Washington, and the outcome could hinge on turnout dynamics, candidate recruitment, and broader national political trends heading into the midterms.
The race is expected to feature contested primaries on both sides before the field narrows to a general election matchup. Michigan’s mix of urban, suburban, and rural voters makes it a bellwether for competitive Senate contests nationwide.
How Prediction Markets Frame the Race
Prediction markets have created dedicated contracts for the Michigan Senate race, allowing traders to bet on individual candidates as well as on which party ultimately wins the seat. Kalshi’s market structure includes contracts tied to specific named candidates alongside a general “party control” framing, while Polymarket offers a parallel set of outcomes for the same race. Because candidate fields can shift as primaries approach, these markets are likely to see significant repricing as filing deadlines pass and polling data becomes available.
As with all prediction market contracts, prices reflect the collective assessment of traders at a given moment and are subject to change as new information emerges, including candidate announcements, polling, and fundraising reports.
Related terms
Total Volume
$34.8m
Kalshi $3.2m · Polymarket $31.6m
Leading Market
Abdul El-Sayed
Kalshi 76% · Polymarket 76%
Abdul El-Sayed Volume
$16m
Kalshi $1.3m · Polymarket $14.7m
Abdul El-Sayed 24h Change
+6.00%
Kalshi +6.00% · Polymarket +6.00%
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Insights
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Calculate Your Potential Return
- Kalshi(opens in a new tab) 7.0% fee
- Polymarket(opens in a new tab) 5.0% fee
| Market | Kalshi Yes | Kalshi Fee | Kalshi Payout | Polymarket Yes | Polymarket Fee | Polymarket Payout |
|---|---|---|---|---|---|---|
| Abdul El-SayedDemocratic Party | 76.0¢ | 7.0% |
|
76.0¢ | 5% |
|
| Mike RogersRepublican Party | 25.0¢ | 7.0% |
|
26.0¢ | 5% |
|
* Estimates if candidate wins. Actual returns may vary.
All Markets
Emerging News
Elections
Michigan Rabbis Petition El-Sayed to Shift Tone on Israel
PN Team • 2 months ago
A coalition of Michigan rabbis and Jewish leaders has launched a petition urging Dr. Abdul El-Sayed, the Democratic Senate nominee, to change his positions and rhetoric on Israel or risk losing Jewish voter support. The letter, signed by the president of the Michigan Board of Rabbis and 14 colleagues, does not name El-Sayed but is directed at him. It lists five "nonnegotiable" demands, including support for Jewish sovereignty in Israel, a two-state solution, and full participation of Jews in American political life.
El-Sayed, a vocal Israel critic who opposes its existence as a Jewish state, won a contentious primary against Rep. Haley Stevens after AIPAC's super PAC spent heavily against him. He has since apologized for past remarks and met with some rabbis, but reception remains mixed. His ties to streamer Hasan Piker have also drawn criticism. Michigan's Senate race, pitting El-Sayed against Republican Mike Rogers, is a key battleground that could determine Senate control as Sen. Gary Peters retires.
Sources:
Sentiment
- Haley Stevens Stevens is mentioned as having lost the primary to El-Sayed despite AIPAC's heavy spending, a neutral-to-slightly-sympathetic factual detail.
- Democratic Party (United States) El-Sayed is identified as the Democratic Senate nominee, a neutral factual reference to the party.
- Israel Israel is central to the dispute over El-Sayed's rhetoric, discussed factually as a policy subject rather than being portrayed negatively itself.
- Mike Rogers (Michigan politician) Rogers is mentioned only as El-Sayed's Republican opponent in the race, a neutral factual reference.
- United States House of Representatives Referenced via Haley Stevens' role as a Representative, a neutral factual detail.
- Michigan Michigan is mentioned as the setting for the Senate race and rabbis' petition, a neutral geographic reference.
- Republican Party (United States) Mentioned only in identifying Mike Rogers as the Republican opponent, a neutral factual reference.
- United States The United States is referenced only in the context of Jewish political participation, a neutral factual mention.
- United States Senate The Senate race itself is the subject but the institution is mentioned only factually as context.
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Elections
Michigan Senate rivals clash over Oct. 7 remarks in debate
PN Team • 3 weeks ago
Gov. Gretchen Whitmer joined Senate candidate Abdul El-Sayed at a Grand Rapids campaign stop, pitching him as someone who will "stand up for Michigan" while casting Republican opponent Mike Rogers as likely to "fold for Donald Trump." The appearance marked a rare joint event given the two Democrats' rocky history, including a 2018 gubernatorial primary against each other and Whitmer's earlier endorsement of El-Sayed's primary rival.
The tightening race, which could help decide Senate control, later turned contentious during a televised Grand Rapids debate. Rogers accused El-Sayed of failing to acknowledge the Oct. 7 Hamas attack on its anniversary, calling it grounds for voter anger; El-Sayed said he had condemned the attack and accused Rogers of exploiting it as "political theater," a label Rogers then turned back on El-Sayed's campaign generally, including his use of a "doctor" title. El-Sayed has also faced attacks on his name and faith, including a Trump social media post calling him "Mohammed" and a "terrorist sympathizer," which he dismissed as distractions from economic issues like gas and grocery prices.
Sentiment
- Donald Trump Trump is depicted making an inflammatory, inaccurate attack on El-Sayed's name and calling him a "terrorist sympathizer."
- Abdul El-Sayed El-Sayed faces attacks on his name, faith, and alleged failure to condemn the Oct. 7 attack, though he defends himself and reframes the issue.
- Gretchen Whitmer Whitmer is shown actively campaigning and endorsing El-Sayed, a favorable political action.
- Mike Rogers (Michigan politician) Rogers is portrayed as exploiting the Oct. 7 anniversary for political gain, which El-Sayed labels "political theater."
- Michigan Michigan is the setting of the Senate race, mentioned neutrally.
- United States Senate The Senate seat is the contested office in this race but the term itself is neutral context.
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Elections
Why Michigan’s primary polls badly missed the Senate race, and what it means for November
PN Team • 2 months ago
Michigan's Aug. 4 Democratic U.S. Senate primary polling missed by double digits, with pollster Adam Carlson's survey showing Abdul El-Sayed ahead of Haley Stevens by 19 points before El-Sayed won by roughly 1 point. Carlson and MSU pollster Matt Grossmann attribute the error largely to "differential nonresponse" — El-Sayed's supporters were far more likely to answer surveys than Stevens' supporters, even though demographic targets for age, gender, and region were hit accurately. Both note primary polling historically underperforms since voters lack the partisan cues available in general elections, and Michigan's lack of party registration adds further turnout uncertainty.
Looking to November, both analysts expect more reliable polling since partisanship strongly predicts general-election voting and Trump won't be on the ballot, though Trump's supporters' reluctance to answer surveys has been a separate complicating factor. Michigan's current Senate polls are mixed, with some showing Republican Mike Rogers ahead of El-Sayed and others showing El-Sayed leading. Both experts caution that polls indicate direction, not precise margins, and urge relying on averages rather than single surveys.
Sources:
Sentiment
- Haley Stevens Stevens is portrayed as having lost a primary she was polled to win big, highlighting an underdog loss.
- Donald Trump Trump is noted for supporters' reluctance to answer polls, a mildly negative methodological complication associated with him.
- Democratic Party (United States) Mentioned as the party whose primary was polled, without evaluative content.
- Michigan Michigan is the setting for the polling analysis, mentioned factually throughout.
- Republican Party (United States) Referenced factually regarding Mike Rogers' candidacy and Trump supporters' survey behavior.
- United States Senate The article centers on a Senate race but discusses it neutrally in terms of polling accuracy.
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Elections
Republicans test “extremist Democrats” message in Michigan Senate race turnout push
PN Team • 1 month ago
In Michigan's closely watched US Senate race, Republicans are canvassing for candidate Mike Rogers using a strategy that paints Democratic rival Abdul El-Sayed and his party as having veered toward socialism, while trying to mobilize infrequent voters ahead of November's midterms. Reuters observed Americans for Prosperity Action canvassers in Livonia finding mixed results: some Trump-aligned voters embraced the message, while others rejected the "extremist" framing or expressed uncertainty due to dissatisfaction with President Trump himself.
El-Sayed rejects the socialist label, calling himself a capitalist, and his campaign cites a large volunteer base. Republicans face an enthusiasm gap nationally, with polling showing Democrats more energized for the midterms, even as GOP-aligned groups outspend Democrats and plan a massive door-knocking operation. Michigan Democrats counter with their own expanded canvassing effort. The race, which Rogers narrowly lost in 2024, is seen as a bellwether for broader Republican turnout strategy and control of the Senate.
Sources:
Sentiment
- Abdul El-Sayed El-Sayed is shown pushing back credibly against the socialist label and touting a strong volunteer base.
- Donald Trump Trump is mentioned as a source of voter dissatisfaction that undermines the GOP's messaging strategy.
- Mike Rogers (Michigan politician) Rogers is tied to a contested campaign strategy and noted as having narrowly lost the race previously.
- Republican Party (United States) Republicans are shown using a contested "extremist Democrats" strategy amid an enthusiasm gap, a mildly unfavorable framing of their turnout tactics.
- Democratic Party (United States) Democrats are portrayed as facing an "extremist" label but countered with strong enthusiasm and expanded canvassing, a roughly balanced portrayal.
- Michigan Michigan is the neutral setting for the described Senate race and political dynamics.
- United States Senate The Senate race is discussed factually as a bellwether for control of the chamber without direct reputational spin.
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Elections
Michigan Senate race turns bitter as El-Sayed and Rogers trade attacks
PN Team • 2 months ago
Michigan's U.S. Senate race has become one of the country's most closely watched and negative contests, pitting Democrat Abdul El-Sayed against Republican Mike Rogers with control of the Senate potentially at stake. El-Sayed has cast Rogers as a "sock puppet" for Donald Trump, citing Rogers' defense of Trump's brief delay of the Gordie Howe Bridge opening and his broader alignment with the president. Rogers has countered by branding El-Sayed a "fringe extremist," pointing to his progressive positions and a bruising Democratic primary against Haley Stevens.
Recent polling shows a tight race, with El-Sayed narrowly ahead in most surveys but within the margin of error. Analysts note the outcome may hinge on turnout among Black and Jewish voters, some of whom have expressed hesitation over El-Sayed's rhetoric on Israel and ties to livestreamer Hasan Piker, as well as on Trump's low approval ratings weighing on Rogers' candidacy.
Sources:
Sentiment
- Mike Rogers (Michigan politician) Rogers is depicted as defending Trump's controversial actions and burdened by Trump's unpopularity, casting him negatively.
- Donald Trump Trump is portrayed negatively via association with a bridge delay controversy and low approval ratings dragging down Rogers.
- Israel Israel is mentioned as a sensitive topic contributing to voter hesitation about El-Sayed, a mild tangential reference.
- Democratic Party (United States) Mentioned as El-Sayed's party affiliation in a factual context without added reputational weight.
- Republican Party (United States) Mentioned as Rogers' party affiliation in a neutral, factual manner.
- Michigan Michigan is the location of the Senate race, mentioned factually without reputational charge.
- United States The United States is referenced factually as the country context for the Senate race.
- United States Senate The Senate is referenced as the body whose control is at stake, a neutral contextual mention.
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Energy
Data center backlash spreads across states, emerging as 2026 political flashpoint
PN Team • 2 months ago
A Detroit News/WDIV-TV poll of 600 likely Michigan voters, conducted by the Glengariff Group, found 64% oppose new data center construction, with only 19% support. Opposition crossed party lines, with strong Democrats most opposed (76%) but every subgroup showing majority disapproval. A 54% majority backed a one-year moratorium, though many opponents want an outright end rather than a pause. Michigan has 70 operational data centers, with more planned.
Similar tensions are playing out elsewhere. In Ohio, the Ohio Business Roundtable launched "Future Ready Ohio" to counter what it calls misinformation about data centers' water and electricity use, while Conserve Ohio has gathered over 130,000 signatures for a ballot measure banning hyperscale facilities. In Greensboro, North Carolina, city council held its first work session under a 180-day moratorium to examine data centers' water and wastewater impacts, with more sessions planned before the pause expires in February. The issue has become politically charged in Senate races: Michigan's Mike Rogers and Abdul El-Sayed both back construction pauses, while Ohio's Sherrod Brown has targeted Sen. Jon Husted, complicating Republican messaging as Trump continues pushing for rapid data center expansion nationally.
Sources:
Sentiment
- Mike Rogers (Michigan politician) Mike Rogers is portrayed as responsive to voter concerns by backing a construction pause, a favorable political positioning.
- Sherrod Brown Sherrod Brown is depicted as strategically leveraging the issue against a rival, a mildly favorable political tactic.
- Democratic Party (United States) Democratic voters shown as most opposed to data centers, a neutral factual detail about party alignment.
- Michigan Michigan is the site of strong public opposition to data centers, a neutral-to-mildly negative civic detail.
- Ohio Ohio faces similar backlash and ballot measures against data centers, a neutral factual mention.
- Republican Party (United States) Republican messaging described as complicated by the data center backlash, a mild tangential negative.
- Greensboro, North Carolina Greensboro is mentioned factually as holding hearings on a data center moratorium.
- United States Senate Senate races are mentioned as the venue where the data center issue is politically charged, a neutral factual reference.
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Elections
El-Sayed Declines to Deny Soros, Foreign Funding Claims in Michigan Senate Debate
PN Team • 3 weeks ago
Michigan Senate candidates Abdul El-Sayed (D) and Mike Rogers (R) clashed in a debate over campaign finance and outside funding ahead of the November midterms. El-Sayed criticized Rogers for profiting from corporate work after leaving Congress and said he does not personally own stock, framing himself as opposed to money's influence in politics.
Rogers pushed back, calling the characterization false and raising accusations that El-Sayed has received financial support tied to George Soros and groups linked to designated terrorist organizations including Hamas, Hezbollah and Al-Qaeda. El-Sayed did not directly deny the claims during the exchange. The allegations build on earlier reporting, including Senate testimony raising homeland security concerns over El-Sayed's family ties to Muslim Brotherhood-linked groups and a voter-engagement organization connected to CAIR, as well as prior claims about donations tied to associates of Jeffrey Epstein. Rogers has repeatedly called on El-Sayed to return money linked to terrorist organizations. The race is one of several competitive Senate contests shaping control of the chamber in the midterm elections.
Sources:
Sentiment
- Abdul El-Sayed El-Sayed is portrayed unfavorably by failing to deny serious allegations tying him to Soros funding and terrorist-linked groups.
- Mike Rogers (Michigan politician) Rogers is shown assertively pressing damaging allegations against his opponent, though he also faces some criticism over corporate profiting.
- Michigan Michigan is the factual location of the Senate race.
- United States Congress Congress is mentioned factually regarding Rogers's prior service and post-Congress work.
- United States Senate The Senate race is the factual backdrop of the debate without specific reputational framing of the institution.
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Elections
Michigan Senate race draws $181 million in ad spending
PN Team • 2 weeks ago
Michigan's open U.S. Senate race, between Democrat Abdul El-Sayed and Republican Mike Rogers, has attracted roughly $181 million in advertising spending, making it the most expensive Senate contest in state history. The figure, tracked from January 2026 through Election Day on Nov. 3 and including both spent and reserved ads, ranks Michigan fourth nationally in total ad spending and seventh in per-capita spending. Ohio leads the country with about $407 million in Senate ad spending.
Republicans account for 58% of Michigan's ad total, a spending edge that has worried national Democrats, with much of the money coming from outside groups rather than the candidates themselves. The pro-GOP Senate Leadership Fund has placed ads on televisions in bars across the state alongside a heavy presence during NFL and college football broadcasts. With Republicans holding a narrow 53-47 Senate majority, both parties view Michigan as a pivotal battleground that could help determine control of the chamber, drawing national money and attention to a single statewide race.
Sources:
Sentiment
- Democratic Party (United States) Democrats are portrayed as worried about being outspent in the race, a mildly unfavorable framing.
- Republican Party (United States) Republicans hold a spending advantage and Senate majority, a mildly favorable framing.
- Michigan Michigan is depicted as a pivotal, high-profile battleground state drawing national attention.
- Mike Rogers (Michigan politician) Rogers is mentioned as the Republican candidate benefiting from a spending edge.
- Abdul El-Sayed El-Sayed is mentioned factually as the Democratic candidate in a competitive race.
- Ohio Ohio is mentioned only as a comparison point for ad spending totals.
- United States Senate The U.S. Senate is referenced factually as the chamber whose control is at stake.
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Michigan Senate candidates El-Sayed and Rogers face off at Detroit Economic Club
PN Team • 1 week ago
Democratic candidate Abdul El-Sayed and Republican candidate Mike Rogers appeared separately before the Detroit Economic Club on Oct. 20 to make their case for Michigan's open U.S. Senate seat, taking questions in a session moderated by Local 4's Jason Colthorp. The appearance gave each candidate a high-profile platform ahead of the 2026 race to succeed the state's current senator. The contest is viewed as one of the more competitive Senate races in the country, with control of the chamber's narrow majority potentially hinging on contests like Michigan's. Prediction markets are tracking the race closely as both parties court business and civic audiences statewide.
Sources:
Sentiment
- Abdul El-Sayed Portrayed as a serious candidate given a high-profile platform to make his case.
- Mike Rogers (Michigan politician) Portrayed as a serious candidate given a high-profile platform to make his case.
- Democratic Party (United States) Mentioned as El-Sayed's party affiliation in a neutral, factual context.
- Michigan Mentioned as the state holding a competitive Senate race, a neutral factual reference.
- Republican Party (United States) Mentioned as Rogers's party affiliation in a neutral, factual context.
- United States Senate Referenced as the institution whose seat is being contested, with no reputational framing.
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Elections
Trump, Obama rallies in Michigan set stage for high-stakes Senate and governor races
PN Team • 1 week ago
President Trump is set to hold a rally Sunday in Port Huron, Michigan, ahead of the Nov. 3 election, with Republican Senate candidate Mike Rogers' attendance uncertain. The visit comes as Rogers faces Democrat Abdul El-Sayed in a closely watched race that could decide Senate control, a rematch dynamic after Rogers' narrow 2024 loss to Sen. Elissa Slotkin. Political scientists say the rally could mobilize GOP turnout but also hand Democrats material tying Republicans to an unpopular president. A day earlier, Barack Obama rallies in Detroit alongside El-Sayed and gubernatorial nominee Jocelyn Benson, who faces Republican Rep. John James. Republican ads have largely avoided mentioning Trump, while Democratic ads increasingly invoke him.
Sources:
Sentiment
- Donald Trump Trump is depicted as unpopular, with Republicans avoiding association with him in ads.
- Abdul El-Sayed El-Sayed is portrayed as a competitive candidate backed by Obama, a favorable positioning.
- Elissa Slotkin Slotkin is mentioned as the incumbent who defeated Rogers, a neutral-to-slightly positive reference.
- Republican Party (United States) Republicans are described as distancing themselves from an unpopular Trump, a mildly unflattering political dynamic.
- Democratic Party (United States) Democratic Party is mentioned factually in context of ads and candidates without clear positive or negative framing.
- Mike Rogers (Michigan politician) Rogers faces uncertainty over attending the rally and a tough rematch, a mildly unfavorable framing.
- United States Senate The Senate is mentioned as the stakes of the race without direct reputational impact.
- Michigan Michigan is the setting of the political events, a neutral geographic reference.
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Leading:
75.5%
Abdul El-Sayed
Vol $14.7m
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Leading:
75.5%
Abdul El-Sayed
Vol $14.7m
Michigan’s 5th District House Race Heads to 2026 Vote
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95.5%
Tim Walberg
Vol $8.4k
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Leading:
98%
Donavan McKinney
Vol $51.6k
Michigan Senate Election: Voter Turnout Threshold
Leading:
99%
Above 3.80M
Vol $20.00
Michigan’s 2nd Congressional District House Race 2026
Leading:
98.5%
John Moolenaar
Vol $629.02
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Leading:
89%
Democrats, 2+ pts
Vol $233.40
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Leading:
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Democrat 9-12%
Vol $375.99