Legal shorting, as distastful as it may seem to some, is probably a healthy thing for the market. If you feel the fundamentals, or other circumstances appear that the stock price will go down, you borrow the stock from a broker, sell it, and hope to re-buy it at a much lower price and return the borrowed shares bact to the broker plus a fee. Just the reverse of thinking that a stock will go up and buy the stock and sell once it rises. However, naked shorting is what I think we are really talking about here. Obvious to me that selling non-existance (air shares) is totally fraud. (I do understand that during a given day or two, the MM's can be short shares during a big run up, so they will try to bring the price down to cover their short position and I think that is reasonable. But to go beyond a very short period of time of selling shares that are no borrowed from DTCC, brokers, or whomever, is stealing in my book. What say you? aimo