 The easiest way to find the best fintech stocks to buy is to examine the holdings of fintech ETFs such as the passively managed Global X Fintech ETF NASDAQ: FINX or the actively managed ARK Fintech Innovation ETF NYSEARCA: ARKF , Americas best-known fintech ETF due to portfolio manager Cathie Woods notoriety. FINX is up 6.2 year to date compared to 3.4 for the SP 500. 