FirstService Corporation (FSV)

Last Closing Price: 144.11 (2026-09-04)

Put-Call Ratio (Open Interest) (120-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.

FirstService Corporation (FSV) had 120-Day Put-Call Ratio (Open Interest) of 4.4365 for 2026-09-04.