I've always predicted .01>.02 range as I don't go off charts but detailed continuous observation of what volume was picked up at each price point on the way down - which is the worst case on reversal - but the situation is always much better as impatient amateurs sell for a loss when it is down for them by certain percentages.

It should get progessively thinner throughout the .001xs - down to a few M probably by .0015 and then extremely thin .002x > .02+.