Options Chain for SI BONE INC COM (SIBN) - $18.54 as of 9/22/2026 9:10:22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 13.90 | 17.30 | 15.60 | 13.40 | 0.00 | 0.00% | 6.24 | 0 | 6 | 0.00 | 1.00 | 0.00 | 0.00 | 6/17/2026 | 9/21/2026 4:00:02 PM EST |
| 5.00 | 11.40 | 15.30 | 13.35 | 10.93 | 0.00 | 0.00% | 2.67 | 0 | 1 | 6.65 | 1.00 | 0.00 | 0.00 | 6/17/2026 | 9/21/2026 4:00:02 PM EST |
| 7.50 | 8.90 | 12.40 | 10.65 | % | 1.42 | 0 | 0 | 4.71 | 1.00 | 0.00 | 0.00 | 9/21/2026 4:00:02 PM EST | |||
| 10.00 | 7.00 | 9.90 | 8.45 | % | 0.84 | 0 | 0 | 3.10 | 1.00 | 0.00 | 0.00 | 9/21/2026 4:00:02 PM EST | |||
| 12.50 | 4.40 | 7.00 | 5.70 | 2.90 | 0.00 | 0.00% | 0.46 | 0 | 1 | 1.94 | 0.97 | 0.01 | -0.01 | 5/15/2026 | 9/21/2026 4:00:02 PM EST |
| 15.00 | 3.40 | 3.80 | 3.60 | 3.30 | 0.00 | 0.00% | 0.24 | 0 | 43 | 0.76 | 0.86 | 0.05 | -0.02 | 9/21/2026 | 9/21/2026 4:00:02 PM EST |
| 17.50 | 0.40 | 2.50 | 1.45 | 2.35 | 0.00 | 0.00% | 0.08 | 0 | 63 | 1.02 | 0.64 | 0.10 | -0.03 | 9/2/2026 | 9/21/2026 4:00:02 PM EST |
| 20.00 | 0.00 | 1.05 | 0.53 | 0.45 | 0.00 | 0.00% | 0.03 | 0 | 22 | 0.83 | 0.37 | 0.11 | -0.03 | 9/16/2026 | 9/21/2026 4:00:02 PM EST |
| 22.50 | 0.05 | 0.50 | 0.28 | 0.12 | 0.00 | 0.00% | 0.01 | 0 | 628 | 0.67 | 0.21 | 0.07 | -0.02 | 9/21/2026 | 9/21/2026 4:00:02 PM EST |
| 25.00 | 0.00 | 1.85 | 0.93 | 0.39 | 0.00 | 0.00% | 0.04 | 0 | 55 | 1.94 | 0.07 | 0.04 | -0.01 | 7/1/2026 | 9/21/2026 4:00:02 PM EST |
| 30.00 | 0.00 | 2.20 | 1.10 | % | 0.04 | 0 | 0 | 2.60 | 0.01 | 0.01 | 0.00 | 9/21/2026 4:00:02 PM EST | |||
| 35.00 | 0.00 | 2.20 | 1.10 | % | 0.03 | 0 | 0 | 2.96 | 0.00 | 0.00 | 0.00 | 9/21/2026 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 3.81 | 0.00 | 0.00 | 0.00 | 9/21/2026 4:00:02 PM EST | |||
| 5.00 | 0.00 | 2.15 | 1.08 | % | 0.22 | 0 | 0 | 7.42 | 0.00 | 0.00 | 0.00 | 9/21/2026 4:00:02 PM EST | |||
| 7.50 | 0.00 | 2.15 | 1.08 | % | 0.14 | 0 | 0 | 5.22 | 0.00 | 0.00 | 0.00 | 9/21/2026 4:00:02 PM EST | |||
| 10.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.11 | 0 | 7 | 3.89 | 0.00 | 0.00 | 0.00 | 7/1/2026 | 9/21/2026 4:00:02 PM EST |
| 12.50 | 0.00 | 2.15 | 1.08 | 0.38 | 0.00 | 0.00% | 0.09 | 0 | 4 | 2.92 | -0.03 | 0.01 | -0.01 | 7/7/2026 | 9/21/2026 4:00:02 PM EST |
| 15.00 | 0.00 | 1.10 | 0.55 | % | 0.04 | 0 | 0 | 1.43 | -0.14 | 0.05 | -0.02 | 9/21/2026 4:00:02 PM EST | |||
| 17.50 | 0.30 | 2.05 | 1.18 | 0.92 | 0.00 | 0.00% | 0.07 | 0 | 3 | 0.85 | -0.36 | 0.10 | -0.03 | 9/10/2026 | 9/21/2026 4:00:02 PM EST |
| 20.00 | 0.80 | 4.20 | 2.50 | % | 0.12 | 0 | 0 | 1.73 | -0.63 | 0.11 | -0.03 | 9/21/2026 4:00:02 PM EST | |||
| 22.50 | 3.10 | 5.60 | 4.35 | % | 0.19 | 0 | 0 | 1.76 | -0.79 | 0.07 | -0.02 | 9/21/2026 4:00:02 PM EST | |||
| 25.00 | 4.80 | 8.70 | 6.75 | % | 0.27 | 0 | 0 | 2.17 | -0.93 | 0.04 | -0.01 | 9/21/2026 4:00:02 PM EST | |||
| 30.00 | 10.10 | 13.00 | 11.55 | % | 0.39 | 0 | 0 | 2.65 | -0.99 | 0.01 | 0.00 | 9/21/2026 4:00:02 PM EST | |||
| 35.00 | 15.40 | 18.20 | 16.80 | % | 0.48 | 0 | 0 | 2.73 | -1.00 | 0.00 | 0.00 | 9/21/2026 4:00:02 PM EST |