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MA-04 Congressional District
Massachusetts-4 US House 2026
1.8
PMIWhat PMI meansPMI is the index's own 0–100 score — NOT the probability of a market's wording. Every contract is oriented to the index's theme, so a “below / no / peace” market shows a HIGH PMI when that outcome is unlikely. 100 = markets fully back the index's direction, 50 = balanced, 0 = the opposite.
DemocraticRepublican
5
Active Contracts
3
Prediction Market Exchanges
5
PMI Holdings
PMI Holdings
Exchanges
2.5PMI
Will Democratic win the House race for MA-04? - Jake Auchincloss
$0
4.1PMI
Will Republican win the House race for MA-04? - Tom Stalcup
$0
10.0PMI
Will Jake Auchincloss win the Massachusetts 4th District general election for the US House of Representatives in 2026?
$0
0.8PMI
Will the Republican Party win the MA-04 House seat?
$0
2.8PMI
Will the Democratic Party win the MA-04 House seat?
$0