2027년 6월 17일
Quarterly quad witching: US stock options, stock index options, stock index futures and single-stock futures all expire on 2027-06-17, which often brings heavy volume and volatility. The third Friday (2027-06-18) is an exchange holiday, so expiration moves to Thursday.
미국 옵션 만기 & 쿼드 위칭 캘린더