This market resolves to the political party of the winning candidate in the Hamilton East—Stoney Creek provincial by-election, triggered by Neil Lumsden's resignation. Resolution will be determined by the official results published by Elections Ontario at https://www.elections.on.ca/en.html or a consensus of credible media sources. If there is a need for a recount, this market will not resolve until the results of the recount are official.

As resolution is unlikely to be ambiguous, I may trade in this market.