Quote from xxtrader:
IF a trader has access to options he can buy a PUT and get filled instantenously on it. The best PUT to buy to get your short price as close as possible to the last trade price is a deep in the money put with the strike price as close to where the stock is trading as possible. So by going to the first strike price where the Call value is ZERO this is the best PUT to buy. BY buying this PUT you get short approximately 7-10 cents lower than last trade price. Once you have a Put you cover by buying stock like you would any normal short. ANd then you can sell stock normally on a downtick b/c now you actually own it.
This is how I have been getting short for last year and half.
NO need for selling a call this only ties you up and makes you pay intrest till expiration. ALso this limits your upside. If a stock cures cancer or gets bought out and goes higher than your put strike price,-------- (remember) you still own the stock. And you can sell the call and realize your profit on the stock by selling the call.
Cheers