A likely reason is that the stock has extremely low trading volume. Stocks that don’t trade sufficient volume on a regular basis are excluded from screens, because for most investors their inclusion would be a distraction.
Additionally stocks that trade for less than a penny are not tracked by Stock Rover.
If you believe there is an error in our data, please report it to us by going to Contact Us in the Stock Rover app under your account name in the top right corner of the screen.