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.

Melco Resorts & Entertainment Limited (MLCO) had 30-Day Put-Call Ratio (Volume) of 1.8621 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4063
Historical Volatility (Parkinson)	0.3586
Implied Volatility (Calls)	0.5267
Implied Volatility (Puts)	0.5459
Implied Volatility (Mean)	0.5363
Put-Call Implied Volatility Ratio	1.0364
Implied Volatility Skew	0.1539
Option Statistics
Put-Call Ratio (Volume)	1.8621
Put-Call Ratio (Open Interest)	5.0634