Put-Call Ratio (Open Interest) (30-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.

Ballard Power Systems, Inc. (BLDP) had 30-Day Put-Call Ratio (Open Interest) of 0.3088 for 2024-05-01.

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90-Day 120-Day 150-Day 180-Day

Figures for 2024-05-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4557
Historical Volatility (Parkinson)	0.4737
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.4174
Put-Call Ratio (Open Interest)	0.3088
Forward Price	2.63
Call Breakeven Price	4.03
Put Breakeven Price	2.52
Option Breakeven Price	3.62