I read somewhere in this forum that the pros accummulate lots...

I read somewhere in this forum that the pros accummulate lots low and if they want to buy more they unload some they already had accummulated low ,which is usually a lot, to push the price down so as to accummulate more at a lower price. Trying to rattle the weaker holders into selling.This is the classic scenario where you sell only to find the share takes off shortly after.(and vice versa)