Put-Call Ratio (Volume) (10-Day)

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

GDS Holdings (GDS) had 10-Day Put-Call Ratio (Volume) of 0.7925 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5534
Historical Volatility (Parkinson)	0.3916
Implied Volatility (Calls)	0.7560
Implied Volatility (Puts)	0.6928
Implied Volatility (Mean)	0.7244
Put-Call Implied Volatility Ratio	0.9164
Implied Volatility Skew	0.0538
Option Statistics
Put-Call Ratio (Volume)	0.7925
Put-Call Ratio (Open Interest)	0.1366