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.

Horizon Technology Finance Corporation (HRZN) had 30-Day Put-Call Ratio (Open Interest) of 0.2844 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2594
Historical Volatility (Parkinson)	0.2449
Implied Volatility (Calls)	0.3362
Implied Volatility (Puts)	0.3048
Implied Volatility (Mean)	0.3205
Put-Call Implied Volatility Ratio	0.9065
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2339
Put-Call Ratio (Open Interest)	0.2844