On Thursday, on the finish of Coinbase’s third-quarter earnings name, CEO Brian Armstrong admitted he was “just a little bit distracted” as a result of he was “following the prediction market of what Coinbase will say on its subsequent earnings name.”
“And I want to add the phrases Bitcoin, Ethereum, Blockchain, Staking, Web3 right here simply to be sure you perceive earlier than the decision ends,” Armstrong added.
Why blurt them out with out clear context? As Mr. Armstrong hinted, these had been the phrases that Calci and Polimarket’s “talked about market” customers had been betting they’d say on the convention name. In different phrases, by talking, Mr. Armstrong allowed a few of that gamble to repay.
Bloomberg studies that whereas the point out market stays a comparatively area of interest a part of the prediction market, a complete of $84,000 was wager on whether or not sure phrases could be stated on a crypto firm telephone name. And whereas Mr. Armstrong might have helped some Calsi and Polymarket customers make just a little cash, he additionally illustrated how simply these markets will be manipulated by executives as soon as they grow to be conscious of them.
The truth is, Jeff Dorman, chief data officer at digital asset funding agency Arca, wrote in X: “In case you suppose it is cute, good, or shrewd that the CEO of the trade’s largest firm overtly manipulated the market, you want to take a tough take a look at your head.”
“After eight years of working tirelessly to teach institutional traders concerning the worth of crypto investing as an investable asset class and assist them really feel snug within the trade, it’s not enjoyable for one among our supposed ‘leaders’ to publicly ridicule the trade with nonsense like this,” Dorman stated.
In the meantime, Polymarket posted that Armstrong’s feedback had been “the work of the satan.”
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Coinbase has moved to assist prediction markets itself by The whole lot Trade, which Armstrong touted on the earnings name, and has additionally invested in Kalshi and Polymarket. A Coinbase spokesperson advised Bloomberg that the corporate prohibits its workers from collaborating in prediction markets or associated actions throughout the firm.
After Armstrong’s remarks began gaining traction, Armstrong wrote to X, “Lol, this was enjoyable. It occurred spontaneously when somebody on the staff dropped a hyperlink within the chat.”

