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Race2026 cycle · General electionElection day 3 Nov 2026Updated

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DonorAlpha, “Mississippi Senate general 2026”, https://donoralpha.com/races/mississippi-senate-general-2026, updated .

Mississippi Senate general 2026

Prediction market7 Oct 2026

Cindy Hyde-Smith 91.2% · prediction market price

No. 14 of 27 Senate races in the 2026 general election

The short version

In the 2026 Mississippi Senate general election, 10 outside groups spent $3.9M: $530K supporting Cindy Hyde-Smith (R), $2.2M opposing Cindy Hyde-Smith and $1.3M supporting Scott Colom (D).

$3.9M

outside money

supporting Cindy Hyde-Smith (R)
$530K
opposing Cindy Hyde-Smith (R)
$2.2M
supporting Scott Colom (D)
$1.3M

Result not in yet

Election day is 3 Nov 2026.

  • Cindy Hyde-Smith

    Republican

    Waiting for the count

  • Scott Colom

    Democrat

    Waiting for the count

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →

  • Cindy Hyde-Smith Republican

    $2.2M
    $530K

    $530K supporting Cindy Hyde-Smith · $2.2M opposing Cindy Hyde-Smith

  • Scott Colom Democrat

    $1.3M

    $1.3M supporting Scott Colom

The long version

The candidates

What each candidate’s own campaign raised, beside what outside groups spent supporting and opposing them.

Week by week

Outside money each week, supporting and opposing the candidates, all candidates combined.

Week of 5 Oct 2026

Supporting $29,500

Supporting candidatesOpposing candidates

The groups on each side

The biggest outside groups in this race, by what they spent supporting or opposing each candidate.

Spent supporting a candidate

  1. American Missionsupporting Cindy Hyde-Smith$495K
  2. Fulcrum PACsupporting Scott Colom$460K
  3. Blackpacsupporting Scott Colom$411K
  4. United Futures PACsupporting Scott Colom$276K
  5. Government That Works PACsupporting Scott Colom$71,620
  6. Conservative Leaders of Americasupporting Cindy Hyde-Smith$35,303
  7. Vote Courage 4 Democracy Fundsupporting Scott Colom$11,735
  8. Field Team 6supporting Scott Colom$11,450

Spent opposing a candidate

  1. AB PACopposing Cindy Hyde-Smith$1.4M
  2. New Southern Majority IE PACopposing Cindy Hyde-Smith$568K
  3. United Futures PACopposing Cindy Hyde-Smith$150K

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesAB PAC spent $1.4M opposing Cindy Hyde-Smith · $1.4MNew Southern Majority IE PAC spent $568K opposing Cindy Hyde-Smith · $568KAmerican Mission spent $495K supporting Cindy Hyde-Smith · $495KFulcrum PAC spent $460K supporting Scott Colom · $460KBlackpac spent $411K supporting Scott Colom · $411KUnited Futures PAC spent $276K supporting Scott Colom · $276KUnited Futures PAC spent $150K opposing Cindy Hyde-Smith · $150KGovernment That Works PAC spent $71,620 supporting Scott Colom · $71,620Conservative Leaders of America spent $35,303 supporting Cindy Hyde-Smith · $35,303New Southern Majority IE PAC spent $8,095 supporting Scott Colom · $8,095AB Foundation gave $13.0M to AB PAC · $13.0MDemocracy Matters gave $5.6M to AB PAC · $5.6MSPLC Action Fund gave $900K to New Southern Majority IE PAC · $900KFair Fight gave $56,200 to New Southern Majority IE PAC · $56,200Lonsdale Enterprises (CA) gave $250K to American Mission · $250KResponsive Government Action gave $7.0M to Government That Works PAC · $7.0MCivitech, PBC (TX) gave $3.0M to Government That Works PAC · $3.0MYates Companies gave $25,000 to Conservative Leaders of America · $25,000PPI, Inc. gave $10,000 to Conservative Leaders of America · $10,000AB FoundationAB FoundationCompany or group · $13.0MDemocracy MattersDemocracy MattersCompany or group · $5.6MSPLC Action FundSPLC Action FundCompany or group · $900KFair FightFair FightCompany or group · $56,200Lonsdale Enterprises (CA)Lonsdale Enterprises (CA)Company or group · $250KResponsive Government ActionResponsive Government ActionCompany or group · $7.0MCivitech, PBC (TX)Civitech, PBC (TX)Company or group · $3.0MYates CompaniesYates CompaniesCompany or group · $25,000PPI, Inc.PPI, Inc.Company or group · $10,000AB PACAB PACGroup · $1.4MNew Southern Majority IE PACNew Southern Majority IE PACGroup · $576KAmerican MissionAmerican MissionGroup · $495KFulcrum PACFulcrum PACGroup · $460KUnited Futures PACUnited Futures PACGroup · $427KBlackpacBlackpacGroup · $411KGovernment That Works PACGovernment That Works PACGroup · $71,620Conservative Leaders ofAmericaConservative Leaders of AmericaGroup · $35,303Cindy Hyde-SmithCindy Hyde-SmithCandidate · $2.7MScott ColomScott ColomCandidate · $1.3M
  • AB PAC spent opposing Cindy Hyde-Smith · $1.4M
  • New Southern Majority IE PAC spent opposing Cindy Hyde-Smith · $568K
  • American Mission spent supporting Cindy Hyde-Smith · $495K
  • Fulcrum PAC spent supporting Scott Colom · $460K
  • Blackpac spent supporting Scott Colom · $411K
  • United Futures PAC spent supporting Scott Colom · $276K
  • United Futures PAC spent opposing Cindy Hyde-Smith · $150K
  • Government That Works PAC spent supporting Scott Colom · $71,620
  • Conservative Leaders of America spent supporting Cindy Hyde-Smith · $35,303
  • New Southern Majority IE PAC spent supporting Scott Colom · $8,095
  • AB Foundation gave to AB PAC · $13.0M
  • Democracy Matters gave to AB PAC · $5.6M
  • SPLC Action Fund gave to New Southern Majority IE PAC · $900K
  • Fair Fight gave to New Southern Majority IE PAC · $56,200
  • Lonsdale Enterprises (CA) gave to American Mission · $250K
  • Responsive Government Action gave to Government That Works PAC · $7.0M
  • Civitech, PBC (TX) gave to Government That Works PAC · $3.0M
  • Yates Companies gave to Conservative Leaders of America · $25,000
  • PPI, Inc. gave to Conservative Leaders of America · $10,000
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

AB PAC

  • AB PAC spent $1.4M opposing Cindy Hyde-Smith$1.4M
  • AB Foundation gave $13.0M to AB PAC$13.0M
  • Democracy Matters gave $5.6M to AB PAC$5.6M

Polls

Every poll of this race on one timeline.

The latest poll, by Data for Progress to 15 Aug 2026, has Cindy Hyde-Smith at 47.0% and Scott Colom at 41.0%.

2polls of this race

in 2026
2
pollsters
2

Scott ColomCindy Hyde-Smith

Data for Progressa party-aligned sponsor paid for it5 Aug to 15 Aug 2026 · 1,018 likely voters
DemocraticScott Colom41.0%
RepublicanCindy Hyde-Smith47.0%

Point at a dot, or tab in and use the arrow keys

Every poll, newest first

  1. 15 Aug ’26Data for Progress a party-aligned sponsor paid for it5 Aug to 15 Aug 2026 · 1,018 likely votersScott Colom 41.0%Cindy Hyde-Smith 47.0%
  2. 12 Apr ’26Impact Research a party-aligned sponsor paid for it8 Apr to 12 Apr 2026 · 500 likely votersScott Colom 44.0%Cindy Hyde-Smith 47.0%
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