Double Witching Days 2024. Quadruple witching, also referred to as trading on quadruple witching days, occurs four times a year on the third friday of march, june, september, and december. Quadruple witching refers to the simultaneous expiration of stock index futures, stock index options, stock options, and single stock futures derivatives contracts four times a year.

Quadruple witching refers to the simultaneous expiration of stock index futures, stock index options, stock options, and single stock futures derivatives contracts four times a year. Est) is referred to as the quadruple witching hour.