We recently published a performance review of at-the-money (ATM) NDX straddles with between one and five days left to expiration. One finding was that consistent sellers of 3-Day, 4-Day, and 5-Day NDX ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated ...

Retail options investors, despite years of the options industry's educational efforts, still lack the sophistication of institutional investors. That's understandable: One's a pro, the other isn't.