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.
FT Vest U.S. Equity Buffer ETF - October (FOCT) 10-Day Put-Call Ratio (Open Interest) data is not available for 2026-01-16.
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