Quote from OddTrader:
According to Trester (in Chaper 18 of The Compleat Option Player) of The Institute of Options Research, the Advantages of Naked Options Writing are summarised (with 3 pages for detail explanation) as follows:
"
1. The potential rewards are outstanding.
2. The odds of wining are strongly in the writer's favor: A. He does not require that the underlying stock price moves to make a profit; and B. He is continuously making a profit as the option shrinks in value with passing time.
3. Success does not depend on predicting stock price behavior.
4. The theoretical and academic arguments supporting naked options writing are excellent."