As stock market volatility increased the trading app Robinhood saw deposits jump 20 percent; "We saw a large spike in transaction volume and trading activity on the platform today," a spokesperson told Business Insider. "Retail investors deposited 20% more funds into their Robinhood accounts today than they did on Friday.”; this is a trend the company has seen before, in late 2016 the Dow dropped 8 percent because of issues in Asia and the app saw their biggest net deposits ever. Source.