The Super Bowl is the most-watched television show in America, and it ends late on a Sunday night. Therefore, it's a reasonable hypothesis that trading volumes might suffer the next day. But is that really true?
In summary, the answer is no ... well, maybe. Not definitively, but possibly.
There is almost no difference in trading volumes that next day, but a couple trends do pop up. According to exclusive data and analysis from big data analytics firm 1010data, the Monday after the Super Bowl looks like any other Monday—unless the New York Giants were playing the night before, or if the game was really close.