Coinbase’s Armstrong Shakes Up Predictions Markets in Q3 Call

Coinbase boss Brian Armstrong shook up two prediction markets in the final seconds of Thursday’s third-quarter earnings call by dropping a list of crypto buzzwords that Kalshi and Polymarket users bet would be mentioned in the call, resolving all markets to a “yes.” 

Several Kalshi and Polymarket users were ecstatic that their bets paid off in the final seconds. In contrast, others were understandably rattled to hear that a prediction market could be so easily upended.  

“I was a little distracted because I was tracking the predictions market…