Options Chain for ACADIA PHARMACEUTICALS INC COM (ACAD) - $20.74 as of 3/23/2026 3:51:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13.00 | 6.30 | 10.20 | 8.25 | % | 0.63 | 0 | 0 | 3.08 | 0.99 | 0.00 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 14.00 | 5.20 | 8.50 | 6.85 | % | 0.49 | 0 | 0 | 2.26 | 0.99 | 0.01 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 15.00 | 4.90 | 8.20 | 6.55 | % | 0.44 | 0 | 0 | 2.48 | 0.97 | 0.02 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 16.00 | 3.90 | 6.50 | 5.20 | % | 0.33 | 0 | 0 | 1.77 | 0.96 | 0.02 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 17.00 | 2.80 | 6.30 | 4.55 | 4.87 | 0.00 | 0.00% | 0.27 | 0 | 2 | 2.01 | 0.92 | 0.04 | -0.02 | 3/13/2026 | 3/23/2026 3:59:58 PM EST |
| 18.00 | 2.10 | 4.60 | 3.35 | % | 0.19 | 0 | 0 | 1.37 | 0.85 | 0.07 | -0.02 | 3/23/2026 3:59:58 PM EST | |||
| 19.00 | 1.15 | 3.90 | 2.53 | % | 0.13 | 0 | 0 | 1.31 | 0.78 | 0.09 | -0.02 | 3/23/2026 3:59:58 PM EST | |||
| 20.00 | 0.75 | 3.00 | 1.88 | 1.40 | 0.00 | 0.00% | 0.09 | 0 | 302 | 1.12 | 0.67 | 0.11 | -0.03 | 3/20/2026 | 3/23/2026 3:59:58 PM EST |
| 21.00 | 0.80 | 1.70 | 1.25 | 1.14 | +0.28 | +32.56% | 0.06 | 254 | 1 | 0.54 | 0.55 | 0.13 | -0.03 | 3/23/2026 | 3/23/2026 3:59:58 PM EST |
| 22.00 | 0.15 | 1.00 | 0.58 | 0.67 | +0.22 | +48.89% | 0.03 | 25 | 18 | 0.41 | 0.43 | 0.13 | -0.03 | 3/23/2026 | 3/23/2026 3:59:58 PM EST |
| 23.00 | 0.00 | 1.55 | 0.78 | 0.90 | 0.00 | 0.00% | 0.03 | 0 | 7 | 1.03 | 0.31 | 0.12 | -0.02 | 3/11/2026 | 3/23/2026 3:59:58 PM EST |
| 24.00 | 0.00 | 0.45 | 0.23 | 0.42 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.62 | 0.23 | 0.09 | -0.02 | 3/16/2026 | 3/23/2026 3:59:58 PM EST |
| 25.00 | 0.00 | 0.20 | 0.10 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 32 | 0.55 | 0.20 | 0.07 | -0.02 | 3/17/2026 | 3/23/2026 3:59:58 PM EST |
| 26.00 | 0.05 | 0.40 | 0.23 | 0.08 | -0.12 | -60.00% | 0.01 | 13 | 30 | 0.63 | 0.16 | 0.06 | -0.02 | 3/23/2026 | 3/23/2026 3:59:58 PM EST |
| 27.00 | 0.00 | 0.10 | 0.05 | 0.47 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.61 | 0.12 | 0.05 | -0.02 | 3/4/2026 | 3/23/2026 3:59:58 PM EST |
| 28.00 | 0.00 | 0.25 | 0.13 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 22 | 0.84 | 0.06 | 0.03 | -0.01 | 2/26/2026 | 3/23/2026 3:59:58 PM EST |
| 29.00 | 0.00 | 0.90 | 0.45 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.37 | 0.03 | 0.02 | -0.01 | 3/18/2026 | 3/23/2026 3:59:58 PM EST |
| 30.00 | 0.00 | 0.20 | 0.10 | 0.03 | -0.07 | -70.00% | 0.00 | 2 | 3 | 0.93 | 0.03 | 0.02 | -0.01 | 3/23/2026 | 3/23/2026 3:59:58 PM EST |
| 31.00 | 0.00 | 2.60 | 1.30 | % | 0.04 | 0 | 0 | 2.41 | 0.01 | 0.01 | 0.00 | 3/23/2026 3:59:58 PM EST | |||
| 32.00 | 0.00 | 2.25 | 1.13 | 0.10 | % | 0.04 | 2 | 0 | 2.32 | 0.00 | 0.00 | 0.00 | 3/23/2026 | 3/23/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13.00 | 0.00 | 0.35 | 0.18 | 0.07 | % | 0.01 | 5 | 0 | 1.53 | -0.01 | 0.00 | -0.01 | 3/23/2026 | 3/23/2026 3:59:58 PM EST | |
| 14.00 | 0.00 | 2.60 | 1.30 | 0.10 | 0.00 | 0.00% | 0.09 | 0 | 1 | 3.10 | -0.01 | 0.01 | -0.01 | 3/18/2026 | 3/23/2026 3:59:58 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.31 | 0.00 | 0.00% | 0.03 | 0 | 4 | 1.52 | -0.03 | 0.02 | -0.01 | 3/18/2026 | 3/23/2026 3:59:58 PM EST |
| 16.00 | 0.00 | 2.65 | 1.33 | % | 0.08 | 0 | 0 | 2.54 | -0.04 | 0.02 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 17.00 | 0.00 | 3.50 | 1.75 | 0.20 | 0.00 | 0.00% | 0.10 | 0 | 45 | 2.75 | -0.08 | 0.04 | -0.02 | 3/18/2026 | 3/23/2026 3:59:58 PM EST |
| 18.00 | 0.00 | 0.50 | 0.25 | 0.15 | -0.20 | -57.15% | 0.01 | 21 | 21 | 0.79 | -0.15 | 0.07 | -0.02 | 3/23/2026 | 3/23/2026 3:59:58 PM EST |
| 19.00 | 0.00 | 2.80 | 1.40 | 0.40 | 0.00 | 0.00% | 0.07 | 0 | 64 | 1.83 | -0.22 | 0.09 | -0.02 | 3/19/2026 | 3/23/2026 3:59:58 PM EST |
| 20.00 | 0.15 | 1.10 | 0.63 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 26 | 0.50 | -0.33 | 0.11 | -0.03 | 3/20/2026 | 3/23/2026 3:59:58 PM EST |
| 21.00 | 0.30 | 2.10 | 1.20 | 1.40 | 0.00 | 0.00% | 0.06 | 0 | 3 | 0.58 | -0.45 | 0.13 | -0.03 | 3/18/2026 | 3/23/2026 3:59:58 PM EST |
| 22.00 | 0.20 | 2.60 | 1.40 | 1.70 | 0.00 | 0.00% | 0.06 | 0 | 22 | 0.96 | -0.57 | 0.13 | -0.03 | 3/17/2026 | 3/23/2026 3:59:58 PM EST |
| 23.00 | 0.30 | 3.70 | 2.00 | 1.35 | 0.00 | 0.00% | 0.09 | 0 | 3 | 1.17 | -0.69 | 0.12 | -0.02 | 3/4/2026 | 3/23/2026 3:59:58 PM EST |
| 24.00 | 1.00 | 4.50 | 2.75 | 1.85 | 0.00 | 0.00% | 0.11 | 0 | 1 | 1.22 | -0.77 | 0.09 | -0.02 | 3/4/2026 | 3/23/2026 3:59:58 PM EST |
| 25.00 | 2.45 | 4.60 | 3.53 | 3.06 | 0.00 | 0.00% | 0.14 | 0 | 0 | 0.89 | -0.80 | 0.07 | -0.02 | 3/6/2026 | 3/23/2026 3:59:58 PM EST |
| 26.00 | 4.10 | 5.50 | 4.80 | % | 0.18 | 0 | 0 | 0.94 | -0.84 | 0.06 | -0.02 | 3/23/2026 3:59:58 PM EST | |||
| 27.00 | 4.80 | 6.70 | 5.75 | 5.07 | 0.00 | 0.00% | 0.21 | 0 | 0 | 1.16 | -0.88 | 0.05 | -0.02 | 3/6/2026 | 3/23/2026 3:59:58 PM EST |
| 28.00 | 4.90 | 9.00 | 6.95 | % | 0.25 | 0 | 0 | 1.93 | -0.94 | 0.03 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 29.00 | 6.30 | 9.10 | 7.70 | % | 0.27 | 0 | 0 | 1.57 | -0.97 | 0.02 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 30.00 | 6.90 | 10.80 | 8.85 | % | 0.29 | 0 | 0 | 2.02 | -0.97 | 0.02 | -0.01 | 3/23/2026 3:59:58 PM EST | |||
| 31.00 | 7.90 | 11.80 | 9.85 | % | 0.32 | 0 | 0 | 2.11 | -0.99 | 0.01 | 0.00 | 3/23/2026 3:59:58 PM EST | |||
| 32.00 | 9.60 | 12.80 | 11.20 | % | 0.35 | 0 | 0 | 2.19 | -1.00 | 0.00 | 0.00 | 3/23/2026 3:59:58 PM EST |