Coinbase stock had already fallen 9% on Monday, after the SEC unveiled charges against rival crypto exchange Binance and its founder Changpeng Zhao.
Coinbase's flagship prime brokerage, exchange and staking programs violate securities laws, the regulator alleged in its complaint.
The SEC has alleged that at least 13 crypto assets available to Coinbase customers were considered "crypto asset securities" by the regulator.
Coinbase's institutional service, Prime, its retail exchange product, and its self-custody Wallet service all offered one or more crypto asset security, the SEC said in its complaint.
Coinbase's staking program was also identified as a investment contract and as an unregistered security: The SEC had already taken similar action to force the closure of crypto exchange Kraken's staking service.
Persons:
Changpeng Zhao, Gary Gensler, Gensler, Coinbase, Paul Grewal, we'll, Coinbase's
Organizations:
Securities, Exchange Commission, SEC, CNBC, New York Stock Exchange, Labs, Coinbase, Regulators
Locations:
New York