Options Chain for (BLFS) - $38.61 as of 10/9/2026 6:49:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 26.50 | 30.70 | 28.60 | 12.10 | 0.00 | 0.00% | 2.86 | 0 | 2 | 0.00 | 0.97 | 0.00 | -0.09 | 4/23/2026 | 10/6/2026 3:59:58 PM EST |
| 12.50 | 24.00 | 27.90 | 25.95 | % | 2.08 | 0 | 0 | 0.00 | 0.94 | 0.00 | -0.15 | 10/6/2026 3:59:58 PM EST | |||
| 15.00 | 21.50 | 25.40 | 23.45 | % | 1.56 | 0 | 0 | 8.75 | 0.91 | 0.01 | -0.20 | 10/6/2026 3:59:58 PM EST | |||
| 17.50 | 19.00 | 23.20 | 21.10 | 9.50 | 0.00 | 0.00% | 1.21 | 0 | 1 | 7.38 | 0.87 | 0.01 | -0.25 | 6/1/2026 | 10/6/2026 3:59:58 PM EST |
| 20.00 | 16.50 | 20.70 | 18.60 | 7.50 | 0.00 | 0.00% | 0.93 | 0 | 2 | 7.94 | 0.84 | 0.01 | -0.26 | 6/1/2026 | 10/6/2026 3:59:58 PM EST |
| 22.50 | 14.00 | 17.90 | 15.95 | 14.70 | 0.00 | 0.00% | 0.71 | 0 | 0 | 6.66 | 0.79 | 0.01 | -0.30 | 8/26/2026 | 10/6/2026 3:59:58 PM EST |
| 25.00 | 11.50 | 15.40 | 13.45 | 7.63 | 0.00 | 0.00% | 0.54 | 0 | 2 | 5.67 | 0.74 | 0.02 | -0.33 | 7/22/2026 | 10/6/2026 3:59:58 PM EST |
| 30.00 | 6.50 | 10.70 | 8.60 | 9.57 | 0.00 | 0.00% | 0.29 | 0 | 11 | 4.05 | 0.65 | 0.02 | -0.38 | 9/30/2026 | 10/6/2026 3:59:58 PM EST |
| 35.00 | 1.65 | 4.50 | 3.08 | 3.00 | 0.00 | 0.00% | 0.09 | 0 | 22 | 2.18 | 0.56 | 0.02 | -0.40 | 10/5/2026 | 10/6/2026 3:59:58 PM EST |
| 40.00 | 0.05 | 0.40 | 0.23 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 14 | 1.02 | 0.49 | 0.02 | -0.41 | 10/2/2026 | 10/6/2026 3:59:58 PM EST |
| 45.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 2.83 | 0.42 | 0.02 | -0.40 | 10/6/2026 3:59:58 PM EST | |||
| 50.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 1 | 3.22 | 0.36 | 0.02 | -0.38 | 9/29/2026 | 10/6/2026 3:59:58 PM EST |
| 55.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 1 | 3.55 | 0.31 | 0.02 | -0.36 | 9/29/2026 | 10/6/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 3.13 | -0.03 | 0.00 | -0.09 | 10/6/2026 3:59:58 PM EST | |||
| 12.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.55 | -0.06 | 0.00 | -0.15 | 10/6/2026 3:59:58 PM EST | |||
| 15.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.08 | -0.09 | 0.01 | -0.20 | 10/6/2026 3:59:58 PM EST | |||
| 17.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.67 | -0.13 | 0.01 | -0.25 | 10/6/2026 3:59:58 PM EST | |||
| 20.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 3.71 | -0.16 | 0.01 | -0.26 | 10/6/2026 3:59:58 PM EST | |||
| 22.50 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 3.04 | -0.21 | 0.01 | -0.30 | 10/6/2026 3:59:58 PM EST | |||
| 25.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.04 | 0 | 1 | 2.44 | -0.26 | 0.02 | -0.33 | 8/18/2026 | 10/6/2026 3:59:58 PM EST |
| 30.00 | 0.00 | 1.00 | 0.50 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 0 | 0.70 | -0.35 | 0.02 | -0.38 | 8/11/2026 | 10/6/2026 3:59:58 PM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | 13.40 | 0.00 | 0.00% | 0.03 | 0 | 0 | 0.00 | -0.44 | 0.02 | -0.40 | 4/23/2026 | 10/6/2026 3:59:58 PM EST |
| 40.00 | 0.00 | 3.90 | 1.95 | % | 0.05 | 0 | 0 | 0.00 | -0.51 | 0.02 | -0.41 | 10/6/2026 3:59:58 PM EST | |||
| 45.00 | 4.40 | 8.40 | 6.40 | % | 0.14 | 0 | 0 | 0.00 | -0.58 | 0.02 | -0.40 | 10/6/2026 3:59:58 PM EST | |||
| 50.00 | 9.30 | 13.40 | 11.35 | % | 0.23 | 0 | 0 | 0.00 | -0.64 | 0.02 | -0.38 | 10/6/2026 3:59:58 PM EST | |||
| 55.00 | 14.30 | 18.40 | 16.35 | % | 0.30 | 0 | 0 | 0.00 | -0.69 | 0.02 | -0.36 | 10/6/2026 3:59:58 PM EST |