Oscars 2026: Best Supporting Actress Odds Days Before the Oscars

The 2026 Oscars are taking place this weekend, and betting markets are heating up with who could take home the award for Best Supporting Actress.

The ceremony will take place on Sunday, March 15.

With the official nominees announced and several other awards already handed out this season, prediction market Kalshi has over $2.4 million in volume placed on the Best Supporting Actress race, with one clear frontrunner emerging.

So what are the betting odds currently predicting?