Put-Call Ratio (Open Interest) (60-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

ProShares UltraPro Dow30 (UDOW) had 60-Day Put-Call Ratio (Open Interest) of 0.7100 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3069
Historical Volatility (Parkinson)	0.2437
Implied Volatility (Calls)	0.4273
Implied Volatility (Puts)	0.4242
Implied Volatility (Mean)	0.4258
Put-Call Implied Volatility Ratio	0.9927
Implied Volatility Skew	0.0845
Option Statistics
Put-Call Ratio (Volume)	1.3615
Put-Call Ratio (Open Interest)	0.7100