Coinbase boss Brian Armstrong shook two prediction markets within the last seconds of Thursday's third-quarter earnings name by eradicating a listing of crypto buzzwords that Calci and Polymarket customers had predicted can be talked about on the convention name, making all markets accept a “sure.”
A number of customers of Karshi and Polimarket had been overjoyed that their guess paid off within the final seconds. In contrast, some individuals had been understandably upset to listen to that prediction markets might flip so simply.
“I obtained slightly distracted as a result of I used to be following the prediction market of what Coinbase would say on their subsequent earnings name. I simply wished so as to add that earlier than the top of the decision, you should definitely embody the phrases Bitcoin, Ethereum, blockchain, staking, and Web3,” Armstrong mentioned.
Kalshi and Polymarket's “What’s going to Coinbase say on its subsequent earnings name” market noticed bets value $80,242 and $3,912 positioned.
This included 24 individuals at Polymarket, and thankfully none of them misplaced greater than $12 on a single guess.
Armstrong later instructed X that it occurred “spontaneously when somebody on the workforce dropped a[prediction market]hyperlink into the chat.”
lol This was enjoyable – it occurred spontaneously when somebody on our workforce dropped a hyperlink within the chat https://t.co/tQiV3B9jUj
— Brian Armstrong (@brian_armstrong) October 31, 2025
Armstrong appears to have made many purchasers joyful.
Virtually all individuals within the feedback part had been pleased with Armstrong's last-minute resolution to listing beforehand unmentioned crypto buzzwords.
Polymarket person TheMasterMind mentioned: “Ha ha ha Brian the goat,” whereas Kalshi customers Redbullfool and Chungboy thanked Armstrong for his “reward.”
Kalsi's “What’s going to Coinbase say on its subsequent earnings name?” Point out Market Phrases. sauce: Karushi
Prediction markets are highly effective instruments for measuring expectations, however they depend on belief that insiders won’t misuse their information for private acquire.
Such conduct has beforehand raised suspicions of insider buying and selling and market manipulation.
Coinbase had robust efficiency in Q3
Though the outcomes had been an uncommon conclusion, Coinbase had an exceptionally worthwhile quarter with web earnings of $432.6 million and gross sales of $1.9 billion, a rise of 55% 12 months over 12 months.
Information from BitcoinTreasuries.NET exhibits that Coinbase has elevated its Bitcoin (BTC) holdings by 2,772 BTC to 14,458 BTC, returning it to the highest 10 company Bitcoin holdings.
