Options Chain for BACKBLAZE INC COM CL A (BLZE) - $18.71 as of 8/11/2026 8:33:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 16.60 | 17.30 | 16.95 | % | 6.78 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/12/2026 4:00:00 PM EST | |||
| 5.00 | 14.20 | 14.80 | 14.50 | 9.80 | 0.00 | 0.00% | 2.90 | 0 | 1 | 6.71 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 8/12/2026 4:00:00 PM EST |
| 7.50 | 11.70 | 12.20 | 11.95 | 11.20 | 0.00 | 0.00% | 1.59 | 0 | 99 | 4.50 | 1.00 | 0.00 | 0.00 | 8/7/2026 | 8/12/2026 4:00:00 PM EST |
| 10.00 | 9.20 | 9.60 | 9.40 | 8.90 | 0.00 | 0.00% | 0.94 | 0 | 1,702 | 3.02 | 1.00 | 0.00 | 0.00 | 8/11/2026 | 8/12/2026 4:00:00 PM EST |
| 12.50 | 6.70 | 7.10 | 6.90 | 6.30 | 0.00 | 0.00% | 0.55 | 0 | 562 | 2.15 | 1.00 | 0.00 | 0.00 | 8/11/2026 | 8/12/2026 4:00:00 PM EST |
| 15.00 | 4.30 | 4.70 | 4.50 | 5.10 | 0.00 | 0.00% | 0.30 | 0 | 1,675 | 1.58 | 0.96 | 0.03 | -0.02 | 8/10/2026 | 8/12/2026 4:00:00 PM EST |
| 17.50 | 2.00 | 2.70 | 2.35 | 2.61 | +0.73 | +38.83% | 0.13 | 3 | 689 | 0.96 | 0.77 | 0.10 | -0.05 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 20.00 | 0.70 | 1.10 | 0.90 | 0.90 | +0.30 | +50.00% | 0.04 | 154 | 1,161 | 0.94 | 0.46 | 0.13 | -0.07 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 22.50 | 0.30 | 0.40 | 0.35 | 0.34 | +0.04 | +13.34% | 0.02 | 438 | 456 | 1.05 | 0.20 | 0.09 | -0.05 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 25.00 | 0.05 | 0.15 | 0.10 | 0.20 | +0.10 | +100.00% | 0.00 | 2 | 837 | 1.04 | 0.07 | 0.04 | -0.02 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 308 | 1.42 | 0.01 | 0.00 | 0.00 | 8/10/2026 | 8/12/2026 4:00:00 PM EST |
| 35.00 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 2.31 | 0.00 | 0.00 | 0.00 | 8/12/2026 4:00:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 8/4/2026 | 8/12/2026 4:00:00 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 37 | 0.00 | 0.00 | 0.00 | 0.00 | 8/6/2026 | 8/12/2026 4:00:00 PM EST |
| 7.50 | 0.00 | 0.20 | 0.10 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 187 | 3.96 | 0.00 | 0.00 | 0.00 | 7/30/2026 | 8/12/2026 4:00:00 PM EST |
| 10.00 | 0.00 | 0.25 | 0.13 | 0.05 | +0.01 | +25.00% | 0.01 | 5 | 227 | 3.05 | 0.00 | 0.00 | 0.00 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 12.50 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 533 | 2.06 | 0.00 | 0.00 | 0.00 | 8/7/2026 | 8/12/2026 4:00:00 PM EST |
| 15.00 | 0.00 | 0.25 | 0.13 | 0.13 | -0.04 | -23.53% | 0.01 | 1 | 398 | 1.44 | -0.04 | 0.03 | -0.02 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 17.50 | 0.30 | 0.55 | 0.43 | 0.39 | -0.26 | -40.00% | 0.02 | 16 | 107 | 0.98 | -0.23 | 0.10 | -0.05 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 20.00 | 1.35 | 1.75 | 1.55 | 1.45 | -0.55 | -27.50% | 0.08 | 12 | 542 | 1.00 | -0.54 | 0.13 | -0.07 | 8/12/2026 | 8/12/2026 4:00:00 PM EST |
| 22.50 | 3.20 | 3.70 | 3.45 | 4.00 | 0.00 | 0.00% | 0.15 | 0 | 58 | 1.02 | -0.80 | 0.09 | -0.05 | 8/7/2026 | 8/12/2026 4:00:00 PM EST |
| 25.00 | 5.50 | 6.00 | 5.75 | 4.90 | 0.00 | 0.00% | 0.23 | 0 | 2 | 1.51 | -0.93 | 0.04 | -0.02 | 8/4/2026 | 8/12/2026 4:00:00 PM EST |
| 30.00 | 10.40 | 11.00 | 10.70 | 10.50 | 0.00 | 0.00% | 0.36 | 0 | 3 | 2.16 | -0.99 | 0.00 | 0.00 | 8/4/2026 | 8/12/2026 4:00:00 PM EST |
| 35.00 | 15.40 | 15.90 | 15.65 | % | 0.45 | 0 | 0 | 2.48 | -1.00 | 0.00 | 0.00 | 8/12/2026 4:00:00 PM EST |