Options Chain for BLACKLINE INC COM (BL) - $33.42 as of 11/4/2026 9:22:10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 17.40 | 21.50 | 19.45 | % | 1.30 | 0 | 0 | 4.62 | 1.00 | 0.00 | 0.00 | 11/4/2026 3:59:52 PM EST | |||
| 17.50 | 15.10 | 19.00 | 17.05 | 13.90 | 0.00 | 0.00% | 0.97 | 0 | 6 | 3.92 | 1.00 | 0.00 | 0.00 | 7/15/2026 | 11/4/2026 3:59:52 PM EST |
| 20.00 | 12.40 | 16.60 | 14.50 | % | 0.72 | 0 | 0 | 3.39 | 1.00 | 0.00 | 0.00 | 11/4/2026 3:59:52 PM EST | |||
| 22.50 | 9.90 | 14.10 | 12.00 | 8.88 | 0.00 | 0.00% | 0.53 | 0 | 10 | 2.87 | 0.99 | 0.00 | -0.01 | 8/17/2026 | 11/4/2026 3:59:52 PM EST |
| 25.00 | 7.50 | 11.60 | 9.55 | 8.45 | 0.00 | 0.00% | 0.38 | 0 | 2 | 2.39 | 0.96 | 0.01 | -0.02 | 5/18/2026 | 11/4/2026 3:59:52 PM EST |
| 27.50 | 5.10 | 9.30 | 7.20 | 7.09 | 0.00 | 0.00% | 0.26 | 0 | 41 | 2.05 | 0.90 | 0.03 | -0.04 | 10/22/2026 | 11/4/2026 3:59:52 PM EST |
| 30.00 | 2.95 | 7.20 | 5.08 | 4.40 | 0.00 | 0.00% | 0.17 | 0 | 19 | 1.78 | 0.80 | 0.05 | -0.06 | 10/29/2026 | 11/4/2026 3:59:52 PM EST |
| 32.50 | 2.45 | 4.70 | 3.58 | 2.50 | 0.00 | 0.00% | 0.11 | 0 | 265 | 0.89 | 0.66 | 0.06 | -0.07 | 11/3/2026 | 11/4/2026 3:59:52 PM EST |
| 35.00 | 1.40 | 3.00 | 2.20 | 2.00 | -0.50 | -20.00% | 0.06 | 1 | 55 | 0.86 | 0.50 | 0.07 | -0.08 | 11/4/2026 | 11/4/2026 3:59:52 PM EST |
| 37.50 | 0.60 | 1.65 | 1.13 | 1.44 | +0.04 | +2.86% | 0.03 | 11 | 58 | 0.78 | 0.35 | 0.06 | -0.07 | 11/4/2026 | 11/4/2026 3:59:52 PM EST |
| 40.00 | 0.00 | 1.95 | 0.98 | 0.80 | 0.00 | 0.00% | 0.02 | 0 | 168 | 1.36 | 0.22 | 0.05 | -0.06 | 10/28/2026 | 11/4/2026 3:59:52 PM EST |
| 42.50 | 0.00 | 2.55 | 1.28 | 0.25 | 0.00 | 0.00% | 0.03 | 0 | 10 | 1.75 | 0.14 | 0.04 | -0.04 | 10/30/2026 | 11/4/2026 3:59:52 PM EST |
| 45.00 | 0.00 | 2.30 | 1.15 | % | 0.03 | 0 | 0 | 1.49 | 0.08 | 0.02 | -0.03 | 11/4/2026 3:59:52 PM EST | |||
| 47.50 | 0.05 | 0.50 | 0.28 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 103 | 0.99 | 0.04 | 0.01 | -0.02 | 8/18/2026 | 11/4/2026 3:59:52 PM EST |
| 50.00 | 0.00 | 2.20 | 1.10 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 135 | 2.21 | 0.02 | 0.01 | -0.01 | 9/29/2026 | 11/4/2026 3:59:52 PM EST |
| 55.00 | 0.00 | 0.10 | 0.05 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 88 | 1.16 | 0.01 | 0.00 | 0.00 | 7/14/2026 | 11/4/2026 3:59:52 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 | 0.25 | 0.13 | 0.60 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.44 | 0.00 | 0.00 | 0.00 | 5/15/2026 | 11/4/2026 3:59:52 PM EST |
| 17.50 | 0.00 | 1.15 | 0.58 | 0.60 | 0.00 | 0.00% | 0.03 | 0 | 2 | 3.06 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 11/4/2026 3:59:52 PM EST |
| 20.00 | 0.00 | 1.15 | 0.58 | 0.30 | 0.00 | 0.00% | 0.03 | 0 | 113 | 2.58 | 0.00 | 0.00 | 0.00 | 10/2/2026 | 11/4/2026 3:59:52 PM EST |
| 22.50 | 0.00 | 1.15 | 0.58 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 69 | 2.15 | -0.01 | 0.00 | -0.01 | 10/26/2026 | 11/4/2026 3:59:52 PM EST |
| 25.00 | 0.10 | 0.40 | 0.25 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 407 | 1.07 | -0.04 | 0.01 | -0.02 | 10/21/2026 | 11/4/2026 3:59:52 PM EST |
| 27.50 | 0.10 | 2.05 | 1.08 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 28 | 1.26 | -0.10 | 0.03 | -0.04 | 10/26/2026 | 11/4/2026 3:59:52 PM EST |
| 30.00 | 0.00 | 1.95 | 0.98 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 14 | 1.39 | -0.20 | 0.05 | -0.06 | 10/28/2026 | 11/4/2026 3:59:52 PM EST |
| 32.50 | 0.05 | 3.60 | 1.83 | % | 0.06 | 0 | 0 | 0.91 | -0.34 | 0.06 | -0.07 | 11/4/2026 3:59:52 PM EST | |||
| 35.00 | 1.20 | 4.10 | 2.65 | 3.00 | 0.00 | 0.00% | 0.08 | 0 | 40 | 0.81 | -0.50 | 0.07 | -0.08 | 10/28/2026 | 11/4/2026 3:59:52 PM EST |
| 37.50 | 2.45 | 6.30 | 4.38 | % | 0.12 | 0 | 0 | 1.52 | -0.65 | 0.06 | -0.07 | 11/4/2026 3:59:52 PM EST | |||
| 40.00 | 4.30 | 8.40 | 6.35 | % | 0.16 | 0 | 0 | 1.64 | -0.78 | 0.05 | -0.06 | 11/4/2026 3:59:52 PM EST | |||
| 42.50 | 6.50 | 10.60 | 8.55 | % | 0.20 | 0 | 0 | 1.76 | -0.86 | 0.04 | -0.04 | 11/4/2026 3:59:52 PM EST | |||
| 45.00 | 8.80 | 12.90 | 10.85 | % | 0.24 | 0 | 0 | 1.88 | -0.92 | 0.02 | -0.03 | 11/4/2026 3:59:52 PM EST | |||
| 47.50 | 11.10 | 15.30 | 13.20 | % | 0.28 | 0 | 0 | 2.01 | -0.96 | 0.01 | -0.02 | 11/4/2026 3:59:52 PM EST | |||
| 50.00 | 13.60 | 17.70 | 15.65 | 16.00 | 0.00 | 0.00% | 0.31 | 0 | 2 | 2.13 | -0.98 | 0.01 | -0.01 | 10/27/2026 | 11/4/2026 3:59:52 PM EST |
| 55.00 | 18.60 | 22.60 | 20.60 | 20.20 | 0.00 | 0.00% | 0.37 | 0 | 0 | 2.37 | -0.99 | 0.00 | 0.00 | 10/26/2026 | 11/4/2026 3:59:52 PM EST |