Put-Call Ratio (Volume) (30-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Avalo Therapeutics, Inc. (AVTX) had 30-Day Put-Call Ratio (Volume) of 0.8430 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	1.3767
Historical Volatility (Parkinson)	1.0784
Implied Volatility (Calls)	0.6971
Implied Volatility (Puts)	0.7274
Implied Volatility (Mean)	0.7123
Put-Call Implied Volatility Ratio	1.0435
Implied Volatility Skew	-0.1335
Option Statistics
Put-Call Ratio (Volume)	0.8430
Put-Call Ratio (Open Interest)	0.6207