Put-Call Ratio (Volume) (60-Day)

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

VinFast Auto Ltd. (VFS) had 60-Day Put-Call Ratio (Volume) of 0.0394 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4628
Historical Volatility (Parkinson)	0.6221
Implied Volatility (Calls)	0.8469
Implied Volatility (Puts)	1.1659
Implied Volatility (Mean)	1.0064
Put-Call Implied Volatility Ratio	1.3766
Implied Volatility Skew	-0.1643
Option Statistics
Put-Call Ratio (Volume)	0.0394
Put-Call Ratio (Open Interest)	0.7704