Robinhood (NASDAQ: HOOD) stock is back to a price last seen in September 2021, soaring above 45.81.Thisimpressivecomebackmarksanewmilestoneforthefintechandtradingplatform,highlybenefitingfromrenewedoptimismoncryptocurrencies.Notably,HOODclosedtheWednesdaysession,onJanuary15,witha30.3138 per share.However, the following years after the I ...