When a straddle options strategy works best
A straddle works best when you expect big news to produce a significant movement in the underlying security. Conversely, you may sell a straddle if you expect the underlying security to trade within a range.
Buying a straddle heading into earnings can be expensive. Everyone knows the potential for earnings to produce lots of movement in stock prices. As such, option premiums are high due to the high implied volatility. If you’re buying a straddle ahead of earnings, you’re betting that the stock will move more than the cost of the straddle. So, even if the stock price moves a lot, you still might not make a profit.
Selling a straddle works well for securities that are trading within a range. Periods of low volatility can make a straddle profitable very quickly, allowing you to close the trade for a profit well before expiration.