Options Chain for BALLARD PWR SYS INC NEW COM (BLDP) - $2.90 as of 7/31/2026 7:31:56 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 1.50 | 2.15 | 1.83 | 1.70 | 0.00 | 0.00% | 1.83 | 0 | 1 | 5.27 | 1.00 | 0.01 | 0.00 | 7/29/2026 | 7/31/2026 3:59:53 PM EST |
| 2.00 | 0.65 | 0.95 | 0.80 | 0.90 | 0.00 | 0.00% | 0.40 | 0 | 22 | 1.58 | 0.86 | 0.24 | 0.00 | 7/30/2026 | 7/31/2026 3:59:53 PM EST |
| 3.00 | 0.20 | 0.30 | 0.25 | 0.20 | -0.05 | -20.00% | 0.08 | 9 | 68 | 0.88 | 0.47 | 0.42 | 0.00 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 4.00 | 0.00 | 0.15 | 0.08 | 0.08 | -0.07 | -46.67% | 0.02 | 11 | 73 | 1.01 | 0.20 | 0.28 | 0.00 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 125 | 1.38 | 0.07 | 0.14 | 0.00 | 7/30/2026 | 7/31/2026 3:59:53 PM EST |
| 6.00 | 0.00 | 0.10 | 0.05 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.63 | 0.02 | 0.06 | 0.00 | 7/23/2026 | 7/31/2026 3:59:53 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.30 | 0.15 | 0.03 | 0.00 | 0.00% | 0.15 | 0 | 2 | 4.01 | 0.00 | 0.01 | 0.00 | 7/27/2026 | 7/31/2026 3:59:53 PM EST |
| 2.00 | 0.05 | 0.15 | 0.10 | 0.10 | 0.00 | 0.00% | 0.05 | 0 | 22 | 1.24 | -0.14 | 0.24 | 0.00 | 7/28/2026 | 7/31/2026 3:59:53 PM EST |
| 3.00 | 0.50 | 0.60 | 0.55 | 0.54 | -0.01 | -1.82% | 0.18 | 8 | 67 | 1.00 | -0.53 | 0.42 | 0.00 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 4.00 | 1.25 | 1.50 | 1.38 | 1.37 | +0.02 | +1.49% | 0.34 | 4 | 1 | 1.46 | -0.80 | 0.28 | 0.00 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 5.00 | 1.95 | 2.55 | 2.25 | % | 0.45 | 0 | 0 | 2.03 | -0.93 | 0.14 | 0.00 | 7/31/2026 3:59:53 PM EST | |||
| 6.00 | 2.85 | 3.70 | 3.28 | % | 0.55 | 0 | 0 | 2.80 | -0.98 | 0.06 | 0.00 | 7/31/2026 3:59:53 PM EST |