charts and valued experts, page-342

If the shorts are gone it probably means there is little interest in the stock.
meaning that there will be little movement up or down.
Hedge funds make money from shorts and longs while the stocks price is volatile.

Shorts are mainly used to control the stock’s share price over a long time (often several months to well over a year), and can’t afford to just accumulate an unlimited number of short positions in the stock, so they have to be buying shares at the same time they are selling shares too. When the shorts drive the share price down, eliminating buyers as discussed above, some of those investors trying to sell their shares at that same time will follow the share price activity downward lowering their ask price.

Also I have to believe this manipulation has to involve collusion between all the major players in the short attack ....since it wouldn’t work like it has if they didn’t work together. If one or more of the major short players decided they didn’t want to participate further in driving the share price down, and decided to buy to cover, this would create a major problem for those other major short players. The remaining major short players would not only have to drive the price down based on selling shares to new longs but would also have to sell shares to those other major short players buying to cover their shorts. The remaining short players would not be able to manipulate the stock share price as easy as they did working together.