lugan, at the strike price ...
manipulation rhetoric aside, in the money call options exert a downward pressure on stock prices as expiration nears.
e.g., if you were sitting on 10 call options (strike 2.50) last Friday at SP 2.85, would you exercise and sell (or short and exercise to cover) to lock in the gain or wait to allow them to expire worthless?
Much of the activity recently may well be simply profit taking. That coupled with the coming expiration of a round of the SS/N-W (the silver spoon neoptism warrants, series I,J,K) and further coupled with the dearth of demand for WAVX shares, and things are actually holding up rather well.