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
3.72
5.38%
After-hours: Oct 03, 2025, 07:58 PM EDT
BLDP Option Overview
Overview for all option chains of BLDP. As of October 05, 2025, BLDP options have an IV of 287.1% and an IV rank of 105.01%. The volume is 18,166 contracts, which is 520.07% of average daily volume of 3,493 contracts. The volume put-call ratio is 0.04, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
287.1%IV Rank
100%Historical Volatility
90%IV Low
71.62% on Nov 28, 2024IV High
276.82% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
50,771Put-Call Ratio
0.12Put Open Interest
5,241Call Open Interest
45,530Open Interest Avg (30-day)
38,803Today vs Open Interest Avg (30-day)
130.84%Option Volume
Today's Volume
18,166Put-Call Ratio
0.04Put Volume
671Call Volume
17,495Volume Avg (30-day)
3,493Today vs Volume Avg (30-day)
520.07%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 | 5,459 | 128 | 0.02 | 4,686 | 1,811 | 0.39 | 287.1% | 3 |
| Nov 21, 2025 | 7,620 | 221 | 0.03 | 14,650 | 2,171 | 0.15 | 207.2% | 1.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 27.03% | 55 |
| Feb 20, 2026 | 2,860 | 298 | 0.1 | 24,219 | 1,159 | 0.05 | 157.18% | 1 |
| May 15, 2026 | 1,556 | 24 | 0.02 | 1,975 | 100 | 0.05 | 179.52% | 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 |