Should You Buy the Dip in SoFi Stock?

SoFi stock is down nearly 30% so far this year.Financial services businesses aren't exactly the most exciting. However, banks and brokerage stocks have proven to be solid investment choices over a long-term horizon.In fact, billionaire investor Warren Buffett has held positions in financial services companies, including American Express, Visa, Mastercard, and Bank of America, for years. The main reason for his conviction is that despite the mundane nature of these businesses, they tend to generate steady ca ...