Skip to comparison
howsure
Developers
My work

Compare contracts

Same subject does not mean the same payout. Compare the supplied conditions before drawing a conclusion.

Back to markets
Read a contract outside the catalog

No background collection is started. Kalshi requires a separate data-use agreement and is not connected.

Polymarket

Will Thomas Massie win the 2028 Republican presidential nomination?

0.8%Observed YES midpoint

2026-10-16 04:14:04.026 UTC · fresh at capture

Contract identity & sourcepolymarket:condition-sha256:fd04c81bce13e54ef70b39c0f1edfc4f56777f9aae4e15c4a3308de37bf0ceb4

Metadata observation: Not supplied

Open supplied source

Add one more contract to compare. Titles alone never establish a matching event or payout.