The NFL Crypto Betting Surge Kalshi and Polymarket are currently seeing their biggest volume spikes since the U.S. presidential election. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ September 16, 2025 8:15 pm