Options Chain for ACADIA HEALTHCARE COMPANY INC COM (ACHC) - $16.86 as of 2/20/2026 7:21:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 13.30 | 16.10 | 14.70 | % | 5.88 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/20/2026 4:00:15 PM EST | |||
| 5.00 | 10.80 | 13.50 | 12.15 | 11.90 | 0.00 | 0.00% | 2.43 | 0 | 9 | 6.01 | 1.00 | 0.00 | 0.00 | 2/18/2026 | 2/20/2026 4:00:15 PM EST |
| 7.50 | 8.60 | 10.80 | 9.70 | 7.97 | 0.00 | 0.00% | 1.29 | 0 | 8 | 3.93 | 1.00 | 0.00 | 0.00 | 2/12/2026 | 2/20/2026 4:00:15 PM EST |
| 10.00 | 6.20 | 7.30 | 6.75 | 7.10 | 0.00 | 0.00% | 0.68 | 0 | 41 | 1.79 | 0.96 | 0.02 | -0.01 | 2/13/2026 | 2/20/2026 4:00:15 PM EST |
| 12.50 | 3.90 | 4.80 | 4.35 | 4.34 | -0.38 | -8.06% | 0.35 | 3 | 79 | 1.19 | 0.87 | 0.04 | -0.02 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 15.00 | 2.35 | 2.80 | 2.58 | 2.58 | -0.28 | -9.79% | 0.17 | 7 | 307 | 0.97 | 0.70 | 0.08 | -0.03 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 17.50 | 1.00 | 1.35 | 1.18 | 1.25 | -0.15 | -10.72% | 0.07 | 40 | 306 | 0.85 | 0.44 | 0.11 | -0.03 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 20.00 | 0.30 | 0.60 | 0.45 | 0.60 | -0.05 | -7.70% | 0.02 | 67 | 644 | 0.80 | 0.22 | 0.09 | -0.02 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 22.50 | 0.15 | 0.25 | 0.20 | 0.20 | -0.15 | -42.86% | 0.01 | 1 | 509 | 0.84 | 0.09 | 0.05 | -0.01 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 25.00 | 0.00 | 0.15 | 0.08 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 121 | 0.94 | 0.03 | 0.02 | -0.01 | 2/19/2026 | 2/20/2026 4:00:15 PM EST |
| 30.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.05 | -50.00% | 0.00 | 3 | 186 | 1.16 | 0.00 | 0.00 | 0.00 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 35.00 | 0.00 | 0.25 | 0.13 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 401 | 1.65 | 0.00 | 0.00 | 0.00 | 1/15/2026 | 2/20/2026 4:00:15 PM EST |
| 40.00 | 0.00 | 0.75 | 0.38 | 0.85 | 0.00 | 0.00% | 0.01 | 0 | 65 | 2.40 | 0.00 | 0.00 | 0.00 | 10/20/2025 | 2/20/2026 4:00:15 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 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 6.82 | 0.00 | 0.00 | 0.00 | 2/20/2026 4:00:15 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.27 | 0.00 | 0.00% | 0.08 | 0 | 14 | 4.24 | 0.00 | 0.00 | 0.00 | 2/11/2026 | 2/20/2026 4:00:15 PM EST |
| 7.50 | 0.00 | 0.15 | 0.08 | 0.14 | 0.00 | 0.00% | 0.01 | 0 | 12 | 1.89 | 0.00 | 0.00 | 0.00 | 2/11/2026 | 2/20/2026 4:00:15 PM EST |
| 10.00 | 0.05 | 0.15 | 0.10 | 0.05 | -0.04 | -44.45% | 0.01 | 20 | 158 | 1.14 | -0.04 | 0.02 | -0.01 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 12.50 | 0.25 | 0.40 | 0.33 | 0.30 | +0.02 | +7.15% | 0.03 | 36 | 592 | 1.00 | -0.13 | 0.04 | -0.02 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 15.00 | 0.70 | 0.95 | 0.83 | 0.85 | 0.00 | 0.00% | 0.06 | 0 | 2,897 | 0.85 | -0.30 | 0.08 | -0.03 | 2/19/2026 | 2/20/2026 4:00:15 PM EST |
| 17.50 | 1.65 | 2.00 | 1.83 | 2.15 | +0.10 | +4.88% | 0.10 | 1 | 162 | 0.70 | -0.56 | 0.11 | -0.03 | 2/20/2026 | 2/20/2026 4:00:15 PM EST |
| 20.00 | 3.40 | 4.00 | 3.70 | 6.79 | 0.00 | 0.00% | 0.18 | 0 | 13 | 0.66 | -0.78 | 0.09 | -0.02 | 2/5/2026 | 2/20/2026 4:00:15 PM EST |
| 22.50 | 5.70 | 6.60 | 6.15 | 5.95 | 0.00 | 0.00% | 0.27 | 0 | 24 | 1.39 | -0.91 | 0.05 | -0.01 | 2/19/2026 | 2/20/2026 4:00:15 PM EST |
| 25.00 | 7.40 | 10.40 | 8.90 | 11.90 | 0.00 | 0.00% | 0.36 | 0 | 10 | 2.42 | -0.97 | 0.02 | -0.01 | 2/6/2026 | 2/20/2026 4:00:15 PM EST |
| 30.00 | 12.10 | 14.40 | 13.25 | 16.20 | 0.00 | 0.00% | 0.44 | 0 | 0 | 2.24 | -1.00 | 0.00 | 0.00 | 1/21/2026 | 2/20/2026 4:00:15 PM EST |
| 35.00 | 16.80 | 20.30 | 18.55 | % | 0.53 | 0 | 0 | 3.13 | -1.00 | 0.00 | 0.00 | 2/20/2026 4:00:15 PM EST | |||
| 40.00 | 21.60 | 24.50 | 23.05 | % | 0.58 | 0 | 0 | 2.90 | -1.00 | 0.00 | 0.00 | 2/20/2026 4:00:15 PM EST |