Cerus Corporation (CERS)

Last Closing Price: 3.28 (2026-07-06)

Put-Call Ratio (Open Interest) (10-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.

Cerus Corporation (CERS) had 10-Day Put-Call Ratio (Open Interest) of 0.0293 for 2026-07-06.