Options Chain for BLACKLINE INC COM (BL) - $28.45 as of 7/27/2026 7:12:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 13.70 | 17.90 | 15.80 | % | 1.05 | 0 | 0 | 2.37 | 0.99 | 0.00 | 0.00 | 7/27/2026 3:59:59 PM EST | |||
| 17.50 | 11.60 | 15.40 | 13.50 | % | 0.77 | 0 | 0 | 1.97 | 0.97 | 0.01 | -0.01 | 7/27/2026 3:59:59 PM EST | |||
| 20.00 | 9.40 | 12.80 | 11.10 | % | 0.55 | 0 | 0 | 1.60 | 0.94 | 0.01 | -0.02 | 7/27/2026 3:59:59 PM EST | |||
| 22.50 | 6.90 | 11.00 | 8.95 | % | 0.40 | 0 | 0 | 1.52 | 0.88 | 0.02 | -0.02 | 7/27/2026 3:59:59 PM EST | |||
| 25.00 | 5.60 | 7.80 | 6.70 | % | 0.27 | 0 | 0 | 0.81 | 0.80 | 0.03 | -0.03 | 7/27/2026 3:59:59 PM EST | |||
| 27.50 | 3.50 | 7.30 | 5.40 | 3.60 | 0.00 | 0.00% | 0.20 | 0 | 109 | 0.73 | 0.71 | 0.04 | -0.03 | 7/22/2026 | 7/27/2026 3:59:59 PM EST |
| 30.00 | 3.20 | 4.20 | 3.70 | 3.90 | +1.67 | +74.89% | 0.12 | 10 | 81 | 0.69 | 0.60 | 0.04 | -0.04 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 32.50 | 1.80 | 4.90 | 3.35 | 4.50 | % | 0.10 | 2 | 0 | 0.85 | 0.49 | 0.05 | -0.03 | 7/27/2026 | 7/27/2026 3:59:59 PM EST | |
| 35.00 | 0.05 | 3.70 | 1.88 | 1.88 | % | 0.05 | 1 | 0 | 0.65 | 0.35 | 0.05 | -0.03 | 7/27/2026 | 7/27/2026 3:59:59 PM EST | |
| 37.50 | 0.00 | 3.20 | 1.60 | 1.30 | 0.00 | 0.00% | 0.04 | 0 | 1 | 1.16 | 0.27 | 0.04 | -0.02 | 7/20/2026 | 7/27/2026 3:59:59 PM EST |
| 40.00 | 0.00 | 3.10 | 1.55 | 1.00 | 0.00 | 0.00% | 0.04 | 0 | 3 | 1.27 | 0.18 | 0.03 | -0.02 | 7/20/2026 | 7/27/2026 3:59:59 PM EST |
| 42.50 | 0.00 | 2.90 | 1.45 | % | 0.03 | 0 | 0 | 1.34 | 0.11 | 0.03 | -0.01 | 7/27/2026 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 2.25 | 1.13 | % | 0.08 | 0 | 0 | 2.40 | -0.01 | 0.00 | 0.00 | 7/27/2026 3:59:59 PM EST | |||
| 17.50 | 0.00 | 2.40 | 1.20 | % | 0.07 | 0 | 0 | 2.07 | -0.03 | 0.01 | -0.01 | 7/27/2026 3:59:59 PM EST | |||
| 20.00 | 0.00 | 2.60 | 1.30 | % | 0.07 | 0 | 0 | 1.79 | -0.06 | 0.01 | -0.02 | 7/27/2026 3:59:59 PM EST | |||
| 22.50 | 0.00 | 2.90 | 1.45 | 1.05 | 0.00 | 0.00% | 0.06 | 0 | 71 | 1.57 | -0.12 | 0.02 | -0.02 | 7/22/2026 | 7/27/2026 3:59:59 PM EST |
| 25.00 | 0.00 | 3.40 | 1.70 | 1.65 | 0.00 | 0.00% | 0.07 | 0 | 3 | 1.41 | -0.20 | 0.03 | -0.03 | 7/22/2026 | 7/27/2026 3:59:59 PM EST |
| 27.50 | 0.15 | 4.10 | 2.13 | 2.73 | 0.00 | 0.00% | 0.08 | 0 | 12 | 0.78 | -0.29 | 0.04 | -0.03 | 7/22/2026 | 7/27/2026 3:59:59 PM EST |
| 30.00 | 1.35 | 4.90 | 3.13 | 4.20 | 0.00 | 0.00% | 0.10 | 0 | 91 | 0.78 | -0.40 | 0.04 | -0.04 | 7/22/2026 | 7/27/2026 3:59:59 PM EST |
| 32.50 | 2.85 | 6.40 | 4.63 | % | 0.14 | 0 | 0 | 0.80 | -0.51 | 0.05 | -0.03 | 7/27/2026 3:59:59 PM EST | |||
| 35.00 | 4.60 | 8.00 | 6.30 | % | 0.18 | 0 | 0 | 0.78 | -0.65 | 0.05 | -0.03 | 7/27/2026 3:59:59 PM EST | |||
| 37.50 | 6.60 | 9.80 | 8.20 | % | 0.22 | 0 | 0 | 1.15 | -0.73 | 0.04 | -0.02 | 7/27/2026 3:59:59 PM EST | |||
| 40.00 | 8.90 | 12.00 | 10.45 | % | 0.26 | 0 | 0 | 1.22 | -0.82 | 0.03 | -0.02 | 7/27/2026 3:59:59 PM EST | |||
| 42.50 | 10.40 | 14.40 | 12.40 | % | 0.29 | 0 | 0 | 1.31 | -0.89 | 0.03 | -0.01 | 7/27/2026 3:59:59 PM EST |