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.

ProShares Short Bitcoin ETF (BITI) had 60-Day Put-Call Ratio (Volume) of 0.0513 for 2026-09-04.

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Figures for 2026-09-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3778
Historical Volatility (Parkinson)	0.2241
Implied Volatility (Calls)	0.4018
Implied Volatility (Puts)	0.4684
Implied Volatility (Mean)	0.4351
Put-Call Implied Volatility Ratio	1.1657
Implied Volatility Skew	0.3334
Option Statistics
Put-Call Ratio (Volume)	0.0513
Put-Call Ratio (Open Interest)	0.1818