JK ERBB is a fun trade still one of my favs if your down trade the range especially .0015 and under trade a few million shares @ +.0001 or +.0002 erase your loses build a position and wait for a pop from some news or law ect.
I build a position by taking 25% of my profit in shares I hold for pop and drop.
Do I think ERBB is the stock of my future absolutely not! Anyone should be able to rescue/cover any amount with volume & volatility on this one.
If you can't cover or are to lazy to cover then give your money to a bank or broker they can do something with it.