It is often said that professionals sell options and amateurs buy them. This is not true 100% of the time, but it is certainly true that professional option traders know when it is appropriate to employ a given strategy. Option sellers write the option in exchange for receiving the premium from the option buyer. They are expecting the option to expire worthless and, therefore, keep the premium. For some traders, the disadvantage of writing options naked is the unlimited risk. When you are an option buyer, your risk is limited to the premium you paid for the option. But when you are a seller, you assume unlimited risk.