Put-Call Implied Volatility Ratio (30-Day)

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

Direxion Daily MSCI South Korea Bull 3x Shares (KORU) had 30-Day Put-Call Implied Volatility Ratio of 1.0219 for 2026-01-16.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
Download data in CSV, Excel, JSON, or XML format
Up to 20 years of data history
52-Week Rank and Percentile for all metrics and time frames

10-Day 20-Day 30-Day 60-Day
90-Day 120-Day 150-Day 180-Day

Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7107
Historical Volatility (Parkinson)	0.3388
Implied Volatility (Calls)	1.0127
Implied Volatility (Puts)	1.0348
Implied Volatility (Mean)	1.0237
Put-Call Implied Volatility Ratio	1.0219
Implied Volatility Skew	0.0109
Option Statistics
Put-Call Ratio (Volume)	0.7500
Put-Call Ratio (Open Interest)	0.3037