Quadruple Witching Day 2024. The assets on which the contracts expire on that day are stock options, single stock futures, stock index futures and stock index options. Quadruple witching day occurs on the third friday in march, june, september, and december.
A quad witching day, or quadruple witching, refers to the third friday of march, june, september, and december when stock options, index futures, stock futures, and stock index options expire simultaneously. Quadruple witching refers to the simultaneous expiration four times a year of stock options, index futures, and index futures options derivatives contracts.