Cathie Wood buys $11M of sinking crypto stock again [https://www.thestreet.com/.image/t_share/MjE4NTg0OTAwMTcxNzM2Njc4/cathie-wood.jpg] Cathie Wood buys $11M of sinking crypto stock again Cathie Wood’s Ark Invest bought $11 million in Robinhood shares. [https://www.thestreet.com/crypto/markets/cathie-wood-buys-11m-of-sinking-crypto-stock-again]