As the dust settles after Friday’s much-hyped wedding between Taylor Swift and Travis Kelce in New York, the bonanza of betting the nuptials inspired is now paying out for the millions who helped the pop icon’s big day overtake the prediction markets.

The star-studded wedding, which took place on July 3 at Madison Square Garden, led to speculative wagers on everything from the date to the guest list and saw over $6.3 million in total trading volume across major platforms like Kalshi and Polymarket. Many placing bets were Swift’s loyal fans, mostly women who had been anticipating the day she’d wed for years and were confident enough about some details of the event that they stepped into the prediction market for the first time.

Some of those details became obvious as the day grew nearer. Contracts for Madison Square Garden were initially priced lower than those for Rhode Island, where Swift owns a massive home, before soaring to over 80¢ on the dollar just ahead of resolving to “Yes” after it was officially announced late Friday that Swift and Kelce had tied the knot at the arena. The writing was on the wall when barricades and private tents went up outside the Garden, and the New York Police Department shared plans for a massive event in Midtown Manhattan, which media outlets confirmed was Swift’s wedding.