$7 Trillion in S&P 500 Options Expire Today in Triple Witching Event
According to Citadel Securities, approximately $7 trillion in S&P 500 options expire today (Sept. 19) in a quarterly event known as "triple witching," where derivative contracts tied to stocks, index options, and futures concentrate into a single expiration date. The event typically forces traders t
GateNews·09-18 21:43
