Not hard to determine!!! Say I own a million shares or two? It would be easy to drop a quarter mill... on the bid and grab it back up on a few ticks below and scalp the trade price - the result? Determine how soft the bottom is... which is crucial! For the purpose of buying more or unloading more..... you get my point! Been watching this for a few days and haven’t felt the need to bail ship... but will say the waters are being tested!! ??