Options Chain for BENTLEY SYS INC COM CL B (BSY) - $31.95 as of 10/1/2026 2:06:06 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 | 15.80 | 20.00 | 17.90 | % | 1.19 | 0 | 0 | 2.47 | 1.00 | 0.00 | 0.00 | 10/1/2026 4:00:01 PM EST | |||
| 17.50 | 13.40 | 17.40 | 15.40 | % | 0.88 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 10/1/2026 4:00:01 PM EST | |||
| 20.00 | 10.80 | 15.00 | 12.90 | 13.95 | 0.00 | 0.00% | 0.65 | 0 | 5 | 1.74 | 1.00 | 0.00 | 0.00 | 5/12/2026 | 10/1/2026 4:00:01 PM EST |
| 22.50 | 9.70 | 12.40 | 11.05 | % | 0.49 | 0 | 0 | 1.41 | 0.99 | 0.01 | -0.01 | 10/1/2026 4:00:01 PM EST | |||
| 25.00 | 6.60 | 9.90 | 8.25 | 9.75 | 0.00 | 0.00% | 0.33 | 0 | 15 | 1.15 | 0.95 | 0.02 | -0.01 | 9/4/2026 | 10/1/2026 4:00:01 PM EST |
| 30.00 | 2.70 | 5.60 | 4.15 | 3.43 | 0.00 | 0.00% | 0.14 | 0 | 25 | 0.83 | 0.75 | 0.06 | -0.02 | 9/22/2026 | 10/1/2026 4:00:01 PM EST |
| 35.00 | 1.05 | 2.10 | 1.58 | 1.47 | +0.40 | +37.39% | 0.05 | 2 | 503 | 0.47 | 0.41 | 0.07 | -0.02 | 10/1/2026 | 10/1/2026 4:00:01 PM EST |
| 40.00 | 0.15 | 0.35 | 0.25 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 56 | 0.39 | 0.15 | 0.04 | -0.01 | 9/24/2026 | 10/1/2026 4:00:01 PM EST |
| 45.00 | 0.00 | 1.15 | 0.58 | 0.90 | 0.00 | 0.00% | 0.01 | 0 | 505 | 0.88 | 0.04 | 0.02 | 0.00 | 8/27/2026 | 10/1/2026 4:00:01 PM EST |
| 50.00 | 0.00 | 1.15 | 0.58 | 0.61 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.05 | 0.01 | 0.00 | 0.00 | 5/18/2026 | 10/1/2026 4:00:01 PM EST |
| 55.00 | 0.00 | 1.15 | 0.58 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 128 | 1.19 | 0.00 | 0.00 | 0.00 | 8/27/2026 | 10/1/2026 4:00:01 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 | 0.95 | 0.48 | 0.39 | 0.00 | 0.00% | 0.03 | 0 | 2 | 1.89 | 0.00 | 0.00 | 0.00 | 6/23/2026 | 10/1/2026 4:00:01 PM EST |
| 17.50 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 1.69 | 0.00 | 0.00 | 0.00 | 10/1/2026 4:00:01 PM EST | |||
| 20.00 | 0.00 | 1.15 | 0.58 | 0.60 | 0.00 | 0.00% | 0.03 | 0 | 2 | 1.41 | 0.00 | 0.00 | 0.00 | 6/11/2026 | 10/1/2026 4:00:01 PM EST |
| 22.50 | 0.00 | 1.35 | 0.68 | 0.31 | 0.00 | 0.00% | 0.03 | 0 | 6 | 1.24 | -0.01 | 0.01 | -0.01 | 9/17/2026 | 10/1/2026 4:00:01 PM EST |
| 25.00 | 0.00 | 1.15 | 0.58 | 0.45 | 0.00 | 0.00% | 0.02 | 0 | 13 | 0.94 | -0.05 | 0.02 | -0.01 | 9/28/2026 | 10/1/2026 4:00:01 PM EST |
| 30.00 | 0.35 | 1.70 | 1.03 | 1.48 | 0.00 | 0.00% | 0.03 | 0 | 42 | 0.48 | -0.25 | 0.06 | -0.02 | 9/29/2026 | 10/1/2026 4:00:01 PM EST |
| 35.00 | 1.90 | 4.90 | 3.40 | 3.78 | 0.00 | 0.00% | 0.10 | 0 | 494 | 0.79 | -0.59 | 0.07 | -0.02 | 9/24/2026 | 10/1/2026 4:00:01 PM EST |
| 40.00 | 5.90 | 8.60 | 7.25 | 6.33 | 0.00 | 0.00% | 0.18 | 0 | 1 | 0.82 | -0.85 | 0.04 | -0.01 | 8/7/2026 | 10/1/2026 4:00:01 PM EST |
| 45.00 | 10.10 | 14.30 | 12.20 | % | 0.27 | 0 | 0 | 1.22 | -0.96 | 0.02 | 0.00 | 10/1/2026 4:00:01 PM EST | |||
| 50.00 | 15.10 | 19.30 | 17.20 | 14.13 | 0.00 | 0.00% | 0.34 | 0 | 0 | 1.41 | -0.99 | 0.00 | 0.00 | 3/26/2026 | 10/1/2026 4:00:01 PM EST |
| 55.00 | 20.10 | 24.30 | 22.20 | % | 0.40 | 0 | 0 | 1.58 | -1.00 | 0.00 | 0.00 | 10/1/2026 4:00:01 PM EST |