Catcher Predict reported notable volatility in the Polymarket submarket for the Boston Red Sox vs. New York Yankees game, focusing on the 1st 5 Innings Spread -1.5.

Within that market, the New York Yankees option advanced from 33% an hour ago to 50% at present, a 17-point swing.

ChainCatcher described the move as a 17-point swing and noted it could be influenced by breaking news.