Waters Corporation (WAT)

Last Closing Price: 342.37 (2026-05-22)

Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Waters Corporation (WAT) had 30-Day Put-Call Ratio (Open Interest) of 0.2395 for 2026-05-21.