https://www.reuters.com/article/us-crypto-currency-robinhood/crypto-traders-on-robinhood-jump-six-fold-to-9-5-million-in-q1-idUSKBN2BV2T6

(Reuters) -Online brokerage Robinhood said on Thursday that 9.5 million users traded cryptocurrency on its platform during the first quarter of 2021, a near six-fold rise from the previous quarter.