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.

Olaplex Holdings, Inc. (OLPX) had 10-Day Put-Call Ratio (Volume) of 0.0529 for 2026-01-07.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
Download data in CSV, Excel, JSON, or XML format
Up to 20 years of data history
52-Week Rank and Percentile for all metrics and time frames

10-Day 20-Day 30-Day 60-Day
90-Day 120-Day 150-Day 180-Day

Figures for 2026-01-07

Volatility Metrics
Historical Volatility (Close-to-Close)	1.4609
Historical Volatility (Parkinson)	1.3201
Implied Volatility (Calls)	1.8049
Implied Volatility (Puts)	1.8011
Implied Volatility (Mean)	1.8030
Put-Call Implied Volatility Ratio	0.9979
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0529
Put-Call Ratio (Open Interest)	20.3696