Put-Call Ratio (Open Interest) (120-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.

Direxion Daily MSCI South Korea Bull 3x Shares (KORU) had 120-Day Put-Call Ratio (Open Interest) of 0.5519 for 2026-01-20.

For much more extensive volatility insights, check out our new product VolVue:

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 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8792
Historical Volatility (Parkinson)	0.4531
Implied Volatility (Calls)	1.0428
Implied Volatility (Puts)	1.0568
Implied Volatility (Mean)	1.0498
Put-Call Implied Volatility Ratio	1.0134
Implied Volatility Skew	-0.0039
Option Statistics
Put-Call Ratio (Volume)	0.1450
Put-Call Ratio (Open Interest)	0.5519