Options Chain for BLACKLINE INC COM (BL) - $38.52 as of 3/20/2026 11:03:23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 19.90 | 24.10 | 22.00 | % | 1.26 | 0 | 0 | 2.90 | 1.00 | 0.00 | 0.00 | 3/20/2026 12:58:53 PM EST | |||
| 20.00 | 17.50 | 21.60 | 19.55 | % | 0.98 | 0 | 0 | 2.61 | 1.00 | 0.00 | 0.00 | 3/20/2026 12:58:53 PM EST | |||
| 22.50 | 15.10 | 19.10 | 17.10 | % | 0.76 | 0 | 0 | 2.21 | 1.00 | 0.00 | 0.00 | 3/20/2026 12:58:53 PM EST | |||
| 25.00 | 12.70 | 16.70 | 14.70 | % | 0.59 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 3/20/2026 12:58:53 PM EST | |||
| 27.50 | 10.30 | 14.30 | 12.30 | % | 0.45 | 0 | 0 | 1.70 | 0.98 | 0.01 | -0.01 | 3/20/2026 12:58:53 PM EST | |||
| 30.00 | 8.00 | 12.00 | 10.00 | % | 0.33 | 0 | 0 | 1.49 | 0.93 | 0.02 | -0.02 | 3/20/2026 12:58:53 PM EST | |||
| 32.50 | 5.80 | 9.80 | 7.80 | 5.83 | 0.00 | 0.00% | 0.24 | 0 | 2 | 1.26 | 0.86 | 0.03 | -0.03 | 3/13/2026 | 3/20/2026 12:58:53 PM EST |
| 35.00 | 3.70 | 7.30 | 5.50 | 4.40 | 0.00 | 0.00% | 0.16 | 0 | 3 | 1.11 | 0.77 | 0.04 | -0.04 | 3/17/2026 | 3/20/2026 12:58:53 PM EST |
| 37.50 | 2.35 | 4.20 | 3.28 | 3.90 | +1.74 | +80.56% | 0.09 | 51 | 5 | 0.65 | 0.65 | 0.05 | -0.05 | 3/20/2026 | 3/20/2026 12:58:53 PM EST |
| 40.00 | 2.30 | 2.70 | 2.50 | 1.70 | 0.00 | 0.00% | 0.06 | 0 | 9 | 0.61 | 0.51 | 0.06 | -0.05 | 3/19/2026 | 3/20/2026 12:58:53 PM EST |
| 42.50 | 1.50 | 2.25 | 1.88 | 1.75 | +0.65 | +59.10% | 0.04 | 2,270 | 2 | 0.64 | 0.38 | 0.05 | -0.05 | 3/20/2026 | 3/20/2026 12:58:53 PM EST |
| 45.00 | 0.80 | 1.25 | 1.03 | 0.90 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.64 | 0.28 | 0.05 | -0.04 | 3/5/2026 | 3/20/2026 12:58:53 PM EST |
| 47.50 | 0.50 | 2.95 | 1.73 | 1.16 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.86 | 0.19 | 0.04 | -0.04 | 2/23/2026 | 3/20/2026 12:58:53 PM EST |
| 50.00 | 0.25 | 0.75 | 0.50 | 0.40 | % | 0.01 | 6 | 0 | 0.71 | 0.16 | 0.03 | -0.04 | 3/20/2026 | 3/20/2026 12:58:53 PM EST | |
| 55.00 | 0.00 | 2.25 | 1.13 | % | 0.02 | 0 | 0 | 1.47 | 0.05 | 0.01 | -0.01 | 3/20/2026 12:58:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 2.15 | 1.08 | % | 0.06 | 0 | 0 | 3.22 | 0.00 | 0.00 | 0.00 | 3/20/2026 12:58:53 PM EST | |||
| 20.00 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 1.38 | 0.00 | 0.00 | 0.00 | 3/20/2026 12:58:53 PM EST | |||
| 22.50 | 0.00 | 2.20 | 1.10 | 1.16 | 0.00 | 0.00% | 0.05 | 0 | 1 | 2.44 | 0.00 | 0.00 | 0.00 | 2/23/2026 | 3/20/2026 12:58:53 PM EST |
| 25.00 | 0.00 | 2.25 | 1.13 | % | 0.05 | 0 | 0 | 2.13 | 0.00 | 0.00 | 0.00 | 3/20/2026 12:58:53 PM EST | |||
| 27.50 | 0.00 | 0.80 | 0.40 | 1.60 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.23 | -0.02 | 0.01 | -0.01 | 2/23/2026 | 3/20/2026 12:58:53 PM EST |
| 30.00 | 0.00 | 0.85 | 0.43 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.83 | -0.07 | 0.02 | -0.02 | 3/11/2026 | 3/20/2026 12:58:53 PM EST |
| 32.50 | 0.00 | 3.00 | 1.50 | % | 0.05 | 0 | 0 | 0.68 | -0.14 | 0.03 | -0.03 | 3/20/2026 12:58:53 PM EST | |||
| 35.00 | 0.50 | 1.35 | 0.93 | 1.45 | 0.00 | 0.00% | 0.03 | 0 | 10 | 0.67 | -0.23 | 0.04 | -0.04 | 3/17/2026 | 3/20/2026 12:58:53 PM EST |
| 37.50 | 0.20 | 2.05 | 1.13 | % | 0.03 | 0 | 0 | 0.63 | -0.35 | 0.05 | -0.05 | 3/20/2026 12:58:53 PM EST | |||
| 40.00 | 2.60 | 3.10 | 2.85 | 3.00 | -0.69 | -18.70% | 0.07 | 1 | 4 | 0.60 | -0.49 | 0.06 | -0.05 | 3/20/2026 | 3/20/2026 12:58:53 PM EST |
| 42.50 | 4.10 | 4.70 | 4.40 | % | 0.10 | 0 | 0 | 0.60 | -0.62 | 0.05 | -0.05 | 3/20/2026 12:58:53 PM EST | |||
| 45.00 | 5.90 | 6.60 | 6.25 | 6.47 | 0.00 | 0.00% | 0.14 | 0 | 2 | 0.61 | -0.72 | 0.05 | -0.04 | 3/19/2026 | 3/20/2026 12:58:53 PM EST |
| 47.50 | 6.70 | 10.60 | 8.65 | % | 0.18 | 0 | 0 | 1.24 | -0.81 | 0.04 | -0.04 | 3/20/2026 12:58:53 PM EST | |||
| 50.00 | 9.00 | 12.90 | 10.95 | % | 0.22 | 0 | 0 | 1.33 | -0.84 | 0.03 | -0.04 | 3/20/2026 12:58:53 PM EST | |||
| 55.00 | 13.60 | 17.60 | 15.60 | % | 0.28 | 0 | 0 | 1.57 | -0.95 | 0.01 | -0.01 | 3/20/2026 12:58:53 PM EST |