Price Alert

Ballard Power Systems Inc... (BLDP)

NASDAQ: BLDP · Real-Time Price · USD

3.53

0.66 (23.00%)

At close: Oct 03, 2025, 3:59 PM

3.59

1.70%

After-hours: Oct 03, 2025, 06:16 PM EDT

BLDP Option Overview

Overview for all option chains of BLDP. As of October 03, 2025, BLDP options have an IV of 228.39% and an IV rank of 114.35%. The volume is 1,256 contracts, which is 49.74% of average daily volume of 2,525 contracts. The volume put-call ratio is 0.08, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

228.39%

IV Rank

100%

Historical Volatility

70.34%

IV Low

71.62% on Nov 28, 2024

IV High

208.71% on Oct 01, 2025

Open Interest (OI)

Today's Open Interest

50,473

Put-Call Ratio

0.11

Put Open Interest

5,189

Call Open Interest

45,284

Open Interest Avg (30-day)

37,093

Today vs Open Interest Avg (30-day)

136.07%

Option Volume

Today's Volume

1,256

Put-Call Ratio

0.08

Put Volume

Call Volume

1,164

Volume Avg (30-day)

2,525

Today vs Volume Avg (30-day)

49.74%

Option Chain Statistics

This table provides a comprehensive overview of all BLDP options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Oct 17, 2025	180	28	0.16	4,702	1,802	0.38	228.39%	3
Nov 21, 2025	267	53	0.2	14,691	2,131	0.15	149.91%	1.5
Jan 16, 2026	0	0	0	0	0	0	27.03%	55
Feb 20, 2026	326	3	0.01	24,194	1,156	0.05	129.56%	1
May 15, 2026	391	8	0.02	1,697	100	0.06	120.79%	2
Jun 18, 2026	0	0	0	0	0	0	60.89%	5600
Dec 18, 2026	0	0	0	0	0	0	20.54%	47