If you’re a robinhood user click sell all of the stock you currently own. The total of profits is less than you see on normal market evaluation they present for ”real time”. Now exit that screen and hit the buy button. Magically you see an increase in stock price. You can go back and forth within, let’s say a slow estimate of 3 seconds (even if the market is slow and stable) you’ll see a vast difference in price. A brokerage that boasts no commission will get their money one way or another. I’d rather sell at a confirmed price than a ”projected” one any day. There is minimal profit when going with Robinhood than a brokerage that typically takes a small commission up front that will give a real time number. Robinhood basically steals money to make up for said no commissions which makes the name of the company well more ironic.