That is a good question, lots of sharks swimming in these waters. I suspect the big Q will have to have a pretty good run before we see anything in the pennies. I kept a token/sampling amount of stock, if I see some them starting to move I will start to pay attention.
Another sign for me will be my scanner, last 3 months I maybe get 1 or 2 show up a day. Where as Jan/Feb had like 20 a day show up.
With trading you must conquer your emotions and be very disciplined about your goals.