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.
Bicycle Therapeutics PLC Sponsored ADR (BCYC) had 30-Day Put-Call Ratio (Open Interest) of 2.4779 for 2025-05-30.
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