Put-Call Ratio (Open Interest) (20-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.
iShares Low Carbon Optimized MSCI ACWI ETF (CRBN) 20-Day Put-Call Ratio (Open Interest) data is not available for 2026-01-20.
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