FILE - Electronic screens in New York's Times Square announce the Robinhood IPO, July 29, 2021. Robinhood Markets Inc. has received a notice from the Securities and Exchange Commission about alleged securities violations at its crypto division. The company said in a regulatory filing that it received investigative subpoenas from the SEC about issues including cryptocurrency listings, custody of cryptocurrencies, and platform operations. (AP Photo/Mark Lennihan, File) FILE PHOTO