Put-Call Implied Volatility Ratio (10-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

First Trust NASDAQ Clean Edge Smart Grid Infrastructure ETF (GRID) had 10-Day Put-Call Implied Volatility Ratio of 0.9598 for 2026-06-03.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2183
Historical Volatility (Parkinson)	0.1292
Implied Volatility (Calls)	0.2445
Implied Volatility (Puts)	0.2347
Implied Volatility (Mean)	0.2396
Put-Call Implied Volatility Ratio	0.9598
Implied Volatility Skew	0.1251
Option Statistics
Put-Call Ratio (Volume)	0.3750
Put-Call Ratio (Open Interest)	0.6257