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.

First Trust India NIFTY 50 Equal Weight ETF (NFTY) had 30-Day Put-Call Ratio (Open Interest) of 0.4167 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2081
Historical Volatility (Parkinson)	0.1179
Implied Volatility (Calls)	0.1915
Implied Volatility (Puts)	0.1926
Implied Volatility (Mean)	0.1920
Put-Call Implied Volatility Ratio	1.0054
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.4167