RE:RE:RE:RE:RE:$1.65 1.50 1.35 1.20 1.10 1.00 .85 .50To sell short, your brokerage must have the equivalent shares being held in a long position (without a pending order to sell). For example, if you want to short sell 20,000 shares, someone must have a long position of the equivalent. If it doesnt, then they will say they arent available. By putting a sell order at 3.00, I have essentially removed my shares from the inventory my brokerage can take from in order to enable people to short.