Options Chain for BACKBLAZE INC COM CL A (BLZE) - $9.45 as of 9/15/2025 2:38:44 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 | 6.30 | 7.80 | 7.05 | 6.00 | 0.00 | 0.00% | 2.82 | 0 | 29 | 4.62 | 1.00 | 0.00 | 0.00 | 9/4/2025 | 9/15/2025 2:58:59 PM EST |
| 5.00 | 4.70 | 4.90 | 4.80 | 4.70 | +1.30 | +38.24% | 0.96 | 1 | 108 | 1.80 | 1.00 | 0.00 | 0.00 | 9/15/2025 | 9/15/2025 2:58:59 PM EST |
| 7.50 | 2.30 | 2.45 | 2.38 | 2.19 | +0.26 | +13.48% | 0.32 | 1 | 150 | 0.74 | 0.97 | 0.06 | 0.00 | 9/15/2025 | 9/15/2025 2:58:59 PM EST |
| 10.00 | 0.45 | 0.60 | 0.53 | 0.55 | +0.15 | +37.50% | 0.05 | 37 | 156 | 0.53 | 0.48 | 0.26 | -0.01 | 9/15/2025 | 9/15/2025 2:58:59 PM EST |
| 12.50 | 0.00 | 0.50 | 0.25 | 0.08 | 0.00 | 0.00% | 0.02 | 0 | 118 | 1.12 | 0.06 | 0.09 | 0.00 | 9/10/2025 | 9/15/2025 2:58:59 PM EST |
| 15.00 | 0.00 | 0.50 | 0.25 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 74 | 1.52 | 0.00 | 0.01 | 0.00 | 9/12/2025 | 9/15/2025 2:58:59 PM EST |
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.10 | 0.00 | 0.00 | 0.00 | 9/15/2025 2:58:59 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 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.15 | 0 | 123 | 5.53 | 0.00 | 0.00 | 0.00 | 6/25/2025 | 9/15/2025 2:58:59 PM EST |
| 5.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.08 | 0 | 90 | 2.99 | 0.00 | 0.00 | 0.00 | 8/19/2025 | 9/15/2025 2:58:59 PM EST |
| 7.50 | 0.00 | 0.10 | 0.05 | 0.09 | -0.02 | -18.19% | 0.01 | 1 | 10 | 0.74 | -0.03 | 0.06 | 0.00 | 9/15/2025 | 9/15/2025 2:58:59 PM EST |
| 10.00 | 0.65 | 0.75 | 0.70 | 0.70 | -0.30 | -30.00% | 0.07 | 100 | 1,701 | 0.51 | -0.52 | 0.26 | -0.01 | 9/15/2025 | 9/15/2025 2:58:59 PM EST |
| 12.50 | 2.60 | 2.80 | 2.70 | 3.20 | 0.00 | 0.00% | 0.22 | 0 | 2 | 0.61 | -0.94 | 0.09 | 0.00 | 9/10/2025 | 9/15/2025 2:58:59 PM EST |
| 15.00 | 5.10 | 5.40 | 5.25 | 8.03 | 0.00 | 0.00% | 0.35 | 0 | 1 | 1.03 | -1.00 | 0.01 | 0.00 | 2/24/2025 | 9/15/2025 2:58:59 PM EST |
| 17.50 | 7.60 | 7.90 | 7.75 | % | 0.44 | 0 | 0 | 1.30 | -1.00 | 0.00 | 0.00 | 9/15/2025 2:58:59 PM EST |