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.

WEBTOON Entertainment Inc. (WBTN) had 30-Day Put-Call Ratio (Open Interest) of 0.0556 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2480
Historical Volatility (Parkinson)	0.2885
Implied Volatility (Calls)	1.0835
Implied Volatility (Puts)	0.9871
Implied Volatility (Mean)	1.0353
Put-Call Implied Volatility Ratio	0.9110
Implied Volatility Skew	0.1573
Option Statistics
Put-Call Ratio (Volume)	0.3750
Put-Call Ratio (Open Interest)	0.0556