Options Chain for BACKBLAZE INC COM CL A (BLZE) - $13.65 as of 9/30/2026 7:33:57 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 | 10.90 | 13.00 | 11.95 | % | 4.78 | 0 | 0 | 7.25 | 1.00 | 0.00 | 0.00 | 9/30/2026 3:59:51 PM EST | |||
| 5.00 | 8.30 | 10.20 | 9.25 | % | 1.85 | 0 | 0 | 3.46 | 1.00 | 0.00 | 0.00 | 9/30/2026 3:59:51 PM EST | |||
| 7.50 | 6.00 | 7.70 | 6.85 | % | 0.91 | 0 | 0 | 2.30 | 0.96 | 0.02 | -0.01 | 9/30/2026 3:59:51 PM EST | |||
| 10.00 | 3.80 | 5.00 | 4.40 | % | 0.44 | 0 | 0 | 1.38 | 0.85 | 0.04 | -0.01 | 9/30/2026 3:59:51 PM EST | |||
| 12.50 | 2.45 | 3.50 | 2.98 | 2.85 | 0.00 | 0.00% | 0.24 | 0 | 1 | 1.07 | 0.69 | 0.06 | -0.02 | 9/21/2026 | 9/30/2026 3:59:51 PM EST |
| 15.00 | 1.65 | 2.40 | 2.03 | 2.00 | +0.55 | +37.94% | 0.14 | 10 | 283 | 1.15 | 0.51 | 0.07 | -0.02 | 9/30/2026 | 9/30/2026 3:59:51 PM EST |
| 17.50 | 0.45 | 1.35 | 0.90 | 1.05 | +0.10 | +10.53% | 0.05 | 1 | 108 | 0.93 | 0.35 | 0.07 | -0.02 | 9/30/2026 | 9/30/2026 3:59:51 PM EST |
| 20.00 | 0.50 | 0.90 | 0.70 | 0.45 | -0.35 | -43.75% | 0.03 | 2 | 144 | 1.07 | 0.22 | 0.06 | -0.02 | 9/30/2026 | 9/30/2026 3:59:51 PM EST |
| 22.50 | 0.05 | 0.75 | 0.40 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.98 | 0.13 | 0.04 | -0.01 | 9/18/2026 | 9/30/2026 3:59:51 PM EST |
| 25.00 | 0.05 | 0.75 | 0.40 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.12 | 0.08 | 0.03 | -0.01 | 9/24/2026 | 9/30/2026 3:59:51 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 | 3.19 | 0.00 | 0.00 | 0.00 | 9/30/2026 3:59:51 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 2.91 | 0.00 | 0.00 | 0.00 | 9/30/2026 3:59:51 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 1.94 | -0.04 | 0.02 | -0.01 | 9/30/2026 3:59:51 PM EST | |||
| 10.00 | 0.25 | 0.85 | 0.55 | 0.60 | 0.00 | 0.00% | 0.06 | 0 | 5 | 1.09 | -0.15 | 0.04 | -0.01 | 9/25/2026 | 9/30/2026 3:59:51 PM EST |
| 12.50 | 1.00 | 1.65 | 1.33 | 1.43 | -0.22 | -13.34% | 0.11 | 125 | 717 | 1.03 | -0.31 | 0.06 | -0.02 | 9/30/2026 | 9/30/2026 3:59:51 PM EST |
| 15.00 | 2.40 | 2.85 | 2.63 | 2.66 | -0.24 | -8.28% | 0.18 | 16 | 3 | 1.00 | -0.49 | 0.07 | -0.02 | 9/30/2026 | 9/30/2026 3:59:51 PM EST |
| 17.50 | 4.10 | 5.10 | 4.60 | % | 0.26 | 0 | 0 | 1.09 | -0.65 | 0.07 | -0.02 | 9/30/2026 3:59:51 PM EST | |||
| 20.00 | 6.10 | 7.20 | 6.65 | % | 0.33 | 0 | 0 | 1.06 | -0.78 | 0.06 | -0.02 | 9/30/2026 3:59:51 PM EST | |||
| 22.50 | 8.30 | 9.50 | 8.90 | % | 0.40 | 0 | 0 | 1.54 | -0.87 | 0.04 | -0.01 | 9/30/2026 3:59:51 PM EST | |||
| 25.00 | 10.60 | 11.80 | 11.20 | % | 0.45 | 0 | 0 | 1.60 | -0.92 | 0.03 | -0.01 | 9/30/2026 3:59:51 PM EST |