Can I buy ETFs through SoFi Invest? February 24, 2020 17:50 Updated Yes. SoFi Invest wants to offer plenty of customer selection so you can search for Exchange-Traded Funds (ETFs) and stocks in the [“Trade stock”] section. Related articles Can I pick individual ETFs or buy single stocks through SoFi? What happens when I sell in “Shares?” How do I buy an ETF? What is the SoFi Weekly Income ETF (TGIF)? What are ETFs?