Options Chain for THE ONCOLOGY INSTITUTE INC COM (TOI) - $5.07 as of 7/31/2026 3:51:06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 3.80 | 4.10 | 3.95 | 3.93 | -0.34 | -7.97% | 3.95 | 2 | 14 | 8.26 | 1.00 | 0.00 | 0.00 | 7/31/2026 | 7/31/2026 4:00:03 PM EST |
| 2.00 | 2.55 | 3.10 | 2.83 | 3.03 | -0.05 | -1.63% | 1.42 | 3 | 157 | 3.51 | 1.00 | 0.00 | 0.00 | 7/31/2026 | 7/31/2026 4:00:03 PM EST |
| 3.00 | 1.65 | 2.55 | 2.10 | 2.83 | 0.00 | 0.00% | 0.70 | 0 | 1,443 | 3.85 | 0.99 | 0.02 | 0.00 | 7/16/2026 | 7/31/2026 4:00:03 PM EST |
| 4.00 | 0.90 | 1.10 | 1.00 | 1.00 | -0.25 | -20.00% | 0.25 | 100 | 2,211 | 1.16 | 0.86 | 0.21 | -0.01 | 7/31/2026 | 7/31/2026 4:00:03 PM EST |
| 5.00 | 0.30 | 0.45 | 0.38 | 0.37 | -0.13 | -26.00% | 0.08 | 15 | 846 | 0.82 | 0.54 | 0.37 | -0.01 | 7/31/2026 | 7/31/2026 4:00:03 PM EST |
| 6.00 | 0.00 | 0.20 | 0.10 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 3,266 | 0.88 | 0.23 | 0.28 | -0.01 | 7/29/2026 | 7/31/2026 4:00:03 PM EST |
| 7.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 2,087 | 1.39 | 0.08 | 0.13 | 0.00 | 7/27/2026 | 7/31/2026 4:00:03 PM EST |
| 8.00 | 0.00 | 0.20 | 0.10 | 0.28 | 0.00 | 0.00% | 0.01 | 0 | 56 | 1.87 | 0.02 | 0.04 | 0.00 | 7/14/2026 | 7/31/2026 4:00:03 PM EST |
| 9.00 | 0.00 | 0.45 | 0.23 | % | 0.03 | 0 | 0 | 2.83 | 0.00 | 0.01 | 0.00 | 7/31/2026 4:00:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | % | 0.03 | 0 | 52 | 4.24 | 0.00 | 0.00 | 0.00 | 7/31/2026 4:00:03 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 262 | 2.49 | 0.00 | 0.00 | 0.00 | 7/14/2026 | 7/31/2026 4:00:03 PM EST |
| 3.00 | 0.00 | 0.35 | 0.18 | 0.10 | 0.00 | 0.00% | 0.06 | 0 | 206 | 2.89 | -0.01 | 0.02 | 0.00 | 6/8/2026 | 7/31/2026 4:00:03 PM EST |
| 4.00 | 0.00 | 0.25 | 0.13 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 295 | 1.45 | -0.14 | 0.21 | -0.01 | 7/28/2026 | 7/31/2026 4:00:03 PM EST |
| 5.00 | 0.35 | 0.60 | 0.48 | 0.45 | -0.05 | -10.00% | 0.10 | 15 | 321 | 0.97 | -0.46 | 0.37 | -0.01 | 7/31/2026 | 7/31/2026 4:00:03 PM EST |
| 6.00 | 0.65 | 1.35 | 1.00 | 0.80 | 0.00 | 0.00% | 0.17 | 0 | 70 | 1.37 | -0.77 | 0.28 | -0.01 | 7/15/2026 | 7/31/2026 4:00:03 PM EST |
| 7.00 | 1.60 | 2.80 | 2.20 | % | 0.31 | 0 | 0 | 2.87 | -0.92 | 0.13 | 0.00 | 7/31/2026 4:00:03 PM EST | |||
| 8.00 | 2.30 | 4.30 | 3.30 | 3.10 | 0.00 | 0.00% | 0.41 | 0 | 0 | 3.91 | -0.98 | 0.04 | 0.00 | 7/29/2026 | 7/31/2026 4:00:03 PM EST |
| 9.00 | 3.30 | 5.10 | 4.20 | % | 0.47 | 0 | 0 | 4.24 | -1.00 | 0.01 | 0.00 | 7/31/2026 4:00:03 PM EST |