One of the biggest storylines coming out of NFL Week 1 was the New York Giants, and Kalshi’s Super Bowl market adjusted its price accordingly following their performance. After the Giants' opening game on Sunday Night Football, they sit with a 3% chance to win the Super Bowl.
Kalshi had the Giants at 1% in early September and 2% before Week 1. The win over the Cowboys pushed them to 3%. Trading $10 on the Giants to win the Super Bowl profits $302.