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.

Columbia EM Core ex-China ETF (XCEM) 30-Day Put-Call Ratio (Volume) data is not available for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2347
Historical Volatility (Parkinson)	0.1190
Implied Volatility (Calls)	0.3139
Implied Volatility (Puts)	0.2654
Implied Volatility (Mean)	0.2896
Put-Call Implied Volatility Ratio	0.8455
Implied Volatility Skew	0.1299
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.0000