Quote from neke:
I do trade options as well (from the long side only) and made more money from them than from stocks in 2007 and 2008 (well down this year so far). As with any trading instrument, there is a right way and a wrong way to trade it. The premiums on the options are not set arbitrarily. So in reality one cannot say the sell side is the right way to go. You could blow up either way. It is much harder to make money on the long side if you seek to be fully invested in options and hold for long durations (or till expiration). The big volatility that comes with the premium (you can lose 100% of it) and fixed fractional bets would ensure most people would not survive. If say you always trade with 20% of your account. In month 1, you staked 20% of your funds in an option that losses 100%, and in month 2 you stake 20% of your funds (of the balance) and your premium gains 100%, you would still end down 4% (does not really matter whether the gain comes before the loss) on what was basically a fair premium. No none has unlimited funds to be able to trade fixed absolute size, so this handicap of fixed fractions would always be there. Add to that slippage (lots of stock options have really big spread that it is difficult to see how anyone could make profit in the long run trading the options).
So basically to make it going long only, you must make sure you are selective (set-ups that give you an edge in the underlying instruments - does not happen everyday) enough to offset the costs outlined above, and preferably have lower holding time-frame to mitigate the impact of volatility on results (of course not too small otherwise you may not cover your slippage and commission costs).