Double Witching Days 2024. Quadruple witching days occur on the third friday of march, june, september, and december of each year. These are the quadruple witching day dates for 2022:
Quadruple witching refers to four days during the calendar year when the contracts on four different kinds of financial assets expire. Quadruple witching days happen four times a year, on the third friday of the last month of each quarter, so march, june, september and december.