Middlesex Water Company (MSEX)

Last Closing Price: 52.38 (2026-06-04)

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.

Middlesex Water Company (MSEX) had 30-Day Put-Call Ratio (Open Interest) of 9.8239 for 2026-06-04.