Options Chain for BACKBLAZE INC COM CL A (BLZE) - $11.61 as of 7/27/2026 10:23:31 AM 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 | 8.60 | 11.20 | 9.90 | % | 3.96 | 0 | 0 | 6.60 | 1.00 | 0.00 | 0.00 | 7/27/2026 3:59:55 PM EST | |||
| 5.00 | 6.30 | 8.10 | 7.20 | 10.43 | 0.00 | 0.00% | 1.44 | 0 | 1 | 2.82 | 1.00 | 0.00 | 0.00 | 7/15/2026 | 7/27/2026 3:59:55 PM EST |
| 7.50 | 4.10 | 5.70 | 4.90 | 8.05 | 0.00 | 0.00% | 0.65 | 0 | 1 | 1.88 | 0.91 | 0.03 | -0.01 | 7/15/2026 | 7/27/2026 3:59:55 PM EST |
| 10.00 | 2.85 | 3.80 | 3.33 | 3.24 | +0.51 | +18.69% | 0.33 | 2 | 139 | 1.20 | 0.75 | 0.06 | -0.02 | 7/27/2026 | 7/27/2026 3:59:55 PM EST |
| 12.50 | 1.60 | 2.75 | 2.18 | 2.20 | 0.00 | 0.00% | 0.17 | 0 | 411 | 1.24 | 0.57 | 0.07 | -0.02 | 7/23/2026 | 7/27/2026 3:59:55 PM EST |
| 15.00 | 1.00 | 1.70 | 1.35 | 1.35 | +0.20 | +17.40% | 0.09 | 5 | 281 | 1.22 | 0.41 | 0.07 | -0.02 | 7/27/2026 | 7/27/2026 3:59:55 PM EST |
| 17.50 | 0.40 | 1.35 | 0.88 | 1.19 | 0.00 | 0.00% | 0.05 | 0 | 22 | 1.22 | 0.29 | 0.06 | -0.02 | 7/20/2026 | 7/27/2026 3:59:55 PM EST |
| 20.00 | 0.15 | 1.10 | 0.63 | 0.89 | 0.00 | 0.00% | 0.03 | 0 | 165 | 1.23 | 0.20 | 0.05 | -0.01 | 7/17/2026 | 7/27/2026 3:59:55 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 631 | 1.55 | 0.13 | 0.04 | -0.01 | 7/23/2026 | 7/27/2026 3:59:55 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 13 | 1.71 | 0.09 | 0.03 | -0.01 | 7/17/2026 | 7/27/2026 3:59:55 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.95 | 0.04 | 0.02 | 0.00 | 7/27/2026 3:59:55 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 | 0.20 | 0.10 | % | 0.04 | 0 | 0 | 2.96 | 0.00 | 0.00 | 0.00 | 7/27/2026 3:59:55 PM EST | |||
| 5.00 | 0.00 | 0.55 | 0.28 | % | 0.06 | 0 | 0 | 2.36 | 0.00 | 0.00 | 0.00 | 7/27/2026 3:59:55 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | 0.26 | 0.00 | 0.00% | 0.05 | 0 | 4 | 1.67 | -0.09 | 0.03 | -0.01 | 7/23/2026 | 7/27/2026 3:59:55 PM EST |
| 10.00 | 0.60 | 1.35 | 0.98 | 1.10 | 0.00 | 0.00% | 0.10 | 0 | 26 | 1.13 | -0.25 | 0.06 | -0.02 | 7/24/2026 | 7/27/2026 3:59:55 PM EST |
| 12.50 | 1.85 | 2.70 | 2.28 | 2.37 | +0.39 | +19.70% | 0.18 | 1 | 38 | 1.15 | -0.43 | 0.07 | -0.02 | 7/27/2026 | 7/27/2026 3:59:55 PM EST |
| 15.00 | 3.60 | 4.80 | 4.20 | 3.70 | 0.00 | 0.00% | 0.28 | 0 | 345 | 1.27 | -0.59 | 0.07 | -0.02 | 7/23/2026 | 7/27/2026 3:59:55 PM EST |
| 17.50 | 5.60 | 7.10 | 6.35 | % | 0.36 | 0 | 0 | 1.35 | -0.71 | 0.06 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 20.00 | 7.70 | 9.30 | 8.50 | 8.18 | +0.48 | +6.24% | 0.42 | 1 | 119 | 1.88 | -0.80 | 0.05 | -0.01 | 7/27/2026 | 7/27/2026 3:59:55 PM EST |
| 22.50 | 10.10 | 11.60 | 10.85 | % | 0.48 | 0 | 0 | 1.96 | -0.87 | 0.04 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 25.00 | 12.20 | 14.30 | 13.25 | % | 0.53 | 0 | 0 | 2.24 | -0.91 | 0.03 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 30.00 | 17.10 | 19.20 | 18.15 | % | 0.60 | 0 | 0 | 2.46 | -0.96 | 0.02 | 0.00 | 7/27/2026 3:59:55 PM EST |