Historical Volatility (Close-to-Close) (30-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Rio Tinto PLC (RIO) had 30-Day Historical Volatility (Close-to-Close) of 0.2478 for 2024-04-25.

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

Figures for 2024-04-25

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2478
Historical Volatility (Parkinson)	0.1721
Implied Volatility (Calls)	0.2495
Implied Volatility (Puts)	0.2465
Implied Volatility (Mean)	0.2480
Put-Call Implied Volatility Ratio	0.9879
Implied Volatility Skew	0.0265
Option Statistics
Put-Call Ratio (Volume)	1.1552
Put-Call Ratio (Open Interest)	0.5825
Forward Price	68.10
Call Breakeven Price	71.49
Put Breakeven Price	61.99
Option Breakeven Price	67.90