Updated Oct 16, 2026, 1:45 PM ET
Senate · 3 November 2026

New Mexico Senate 2026

97.1% DBen Ray Luján leads TruthIndex™Safe D
Polymarket
97.4%
Kalshi
97.1%
Spread
0.4 pts
24h
–
7 days
−0.3
Updated
Oct 16, 2026, 1:45 PM ET
Latest coverage

Live News

Recent coverage for New Mexico Senate.

  1. Early returns: Nearly 5,000 Sandoval County ballots cast as voting expands Saturday - nm.news

    The article reports that nearly 5,000 Sandoval County ballots were cast as early voting expanded on Saturday. In federal races listed, U.S.

    nm.newsMarkerHull
  2. Tracking the 35 Senate seats up for grabs in 2026

    The Republicans are hopeful of keeping their majority while the Democrats look to flip enough seats to put them on top.

  3. Full list of 2026 Senate race candidates

    There are 35 Senate seats up for grabs in the 2026 midterm elections.

  4. Poll: Luján leads Marker by 16 points

    Democratic U.S. Sen. Ben Ray Luján maintained a sizable lead over Republican challenger Larry Marker, an Albuquerque Journal poll showed on Wednesday.

    KOATMarkerLuján
  5. Odds Continue to Tighten in Texas Senate Race: Ken Paxton Payout Odds $150
More coverage 6
  1. Senate poll shows Ben Ray Luján maintaining 16‑point lead over Larry Marker in New Mexico

    A Albuquerque Journal poll, cited by Hyperlocal Loop, shows incumbent Democratic U.S. Senator Ben Ray Luján leading Republican challenger Larry Marker by 16 points in New Mexico: 53% to 37%, with 10% undecided.

    hyperlocalloop.comMarker
  2. Republican Larry Marker 1-on-1 on his bid to represent New Mexico in the US Senate

    Here is our full chat with the candidate looking to unseat incumbent Democratic U.S. Sen. Ben Ray Lujan.

    KOB 4 Eyewitness NewsMarker
  3. Luján Reintroduces Legislation to Improve Child Protections and Safety Standards for Agriculture Industry - Senator Ben Ray Luján

    Senator Ben Ray Luján reintroduced legislation aimed at strengthening child protections and safety standards within the agriculture industry.

    lujan.senate.govOfficialLuján
  4. Journal Poll: Ben Ray Luján leads Larry Marker in New Mexico Senate race

    Luján leads among independents (54% vs. 26%), across all age groups, and in most regions except the conservative east

    Albuquerque JournalLuján
  5. The Fix Our Forests Act builds on years of wildfire lessons

    The article describes how the Fix Our Forests Act (FOFA) incorporates years of wildfire-lesson guidance and reflects New Mexico priorities championed by Senator Ben Ray Luján.

    Source New MexicoLuján
  6. [2026-10-14] Wyden, Whitehouse, Warren, Cortez Masto, Hassan, Luján, Welch, Question Meta’s Use of Billions in Research and Development Tax Credits to Subsidize Its AI Data Center Construction Boom

    The U.S. Senate Finance Committee, led by Ranking Member Ron Wyden and joined by Senators Sheldon Whitehouse, Elizabeth Warren, Catherine Cortez Masto, Maggie Hassan, Ben Ray Luján, and Peter Welch, urged Meta to…

    finance.senate.govOfficialLuján

Ben Ray Luján, last 60 days

How to read this chart

The green line is the TruthIndex™, the chance of this outcome. It combines the prices on both venues and gives more weight to the venue with more money in its order book. The two thinner lines are Polymarket's and Kalshi's own prices, and the grey band between them shows how far apart the two venues are.

The pale bands behind the lines are the rating zones (Toss-up, Lean, Likely and Safe), so you can see when the race moved from one rating to another. Move along the chart, or use the arrow keys, to read the values for each day.

More in Methodology
TruthIndex™PolymarketKalshiGap between the venuesRating zones

All outcomes

OutcomeTruthIndex™PolymarketKalshiSpread24h
DBen Ray Luján 97.1% 97.4% 97.1% 0.3 pts –
RLarry Marker 2.2% 1.9% 2.3% 0.4 pts –

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Candidates & Background

Ben Ray Luján

Ben Ray Luján

Democratic U.S. Senator from New Mexico (since 2021)

Ben Ray Luján, a Democrat who has represented New Mexico in the U.S. Senate since 2021, is seeking a second term against Republican Larry Marker in 2026.

Born 1972 · Santa Fe, New Mexico
Larry Marker

Larry Marker

Republican

Larry Marker, a former oil and gas operator, is the Republican nominee for U.S. Senate in New Mexico in 2026, nominated as a write-in after no Republican qualified for the primary ballot.

Margin of victory

Each venue's margin market, shown on its own: the two venues set their ranges differently.

Kalshi4.8K contracts

New Mexico Senate margin of victory

Luján, 9+ pts
95.2%
Luján, 11+ pts
92.7%
Luján, 13+ pts
88.9%
Luján, 15+ pts
83.0%
Luján, 17+ pts
75.0%
Luján, 19+ pts
65.5%
Luján, 21+ pts
55.0%
Luján, 23+ pts
45.5%
Luján, 25+ pts
34.5%
Luján, 27+ pts
25.5%
Luján, 29+ pts
17.5%
Luján, 31+ pts
10.9%
Source: Kalshi market

Polymarket$12.2K traded

New Mexico Senate Election Margin of Victory

Republican 3%+
3.8%
Republican 0-3%
2.3%
Democrat 0-3%
2.8%
Democrat 3-6%
1.8%
Democrat 6-9%
6.4%
Democrat 9-12%
2.6%
Democrat 12-15%
6.7%
Democrat 15-18%
13.5%
Democrat 18-21%
21.0%
Democrat 21%+
51.5%
Source: Polymarket market

Each venue's market

Polymarket$27.3K traded

Prices which party wins.

Ben Ray Luján: Counted · bid 97.0% / ask 97.8% · $2.7K within 5 pts

This market will resolve according to the winner of the 2026 midterm New Mexico U.S. Senate election, inclusive of any run-offs. A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party. The candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party. The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.

Full rules on Polymarket

Kalshi59.0K contracts traded

Prices which party wins.

Ben Ray Luján: Counted · bid 96.8% / ask 97.4% · $15.2K within 5 pts

Contract shown: Ben Ray Luján

If a representative of the Democratic party is sworn in as a Senator of New Mexico for the term beginning in 2027, then the market resolves to Yes.

This market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.

Full rules on Kalshi