Options Chain for ACADIA PHARMACEUTICALS INC COM (ACAD) - $19.67 as of 10/9/2026 4:40:57 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 | 4.80 | 8.80 | 6.80 | % | 0.52 | 0 | 0 | 5.40 | 1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 14.00 | 3.80 | 7.80 | 5.80 | 13.53 | 0.00 | 0.00% | 0.41 | 0 | 61 | 4.82 | 1.00 | 0.00 | 0.00 | 9/18/2026 | 10/9/2026 4:00:01 PM EST |
| 15.00 | 2.85 | 6.80 | 4.83 | % | 0.32 | 0 | 0 | 4.27 | 1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 16.00 | 1.80 | 5.20 | 3.50 | % | 0.22 | 0 | 0 | 3.06 | 1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 17.00 | 0.90 | 4.90 | 2.90 | % | 0.17 | 0 | 0 | 3.36 | 1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 18.00 | 0.00 | 3.70 | 1.85 | % | 0.10 | 0 | 0 | 2.66 | 0.98 | 0.07 | -0.01 | 10/9/2026 4:00:01 PM EST | |||
| 19.00 | 0.00 | 3.10 | 1.55 | 1.38 | 0.00 | 0.00% | 0.08 | 0 | 1 | 2.57 | 0.81 | 0.31 | -0.02 | 10/2/2026 | 10/9/2026 4:00:01 PM EST |
| 20.00 | 0.00 | 0.60 | 0.30 | 0.28 | +0.02 | +7.70% | 0.01 | 5 | 27 | 0.67 | 0.43 | 0.39 | -0.03 | 10/9/2026 | 10/9/2026 4:00:01 PM EST |
| 21.00 | 0.00 | 0.40 | 0.20 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 4,006 | 0.80 | 0.14 | 0.19 | -0.02 | 10/6/2026 | 10/9/2026 4:00:01 PM EST |
| 22.00 | 0.00 | 0.95 | 0.48 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 3,049 | 1.63 | 0.02 | 0.04 | 0.00 | 10/5/2026 | 10/9/2026 4:00:01 PM EST |
| 23.00 | 0.00 | 0.25 | 0.13 | 0.25 | -0.40 | -61.54% | 0.01 | 1 | 2,762 | 1.08 | 0.00 | 0.01 | 0.00 | 10/9/2026 | 10/9/2026 4:00:01 PM EST |
| 24.00 | 0.00 | 2.15 | 1.08 | 4.07 | 0.00 | 0.00% | 0.05 | 0 | 12 | 3.29 | 0.00 | 0.00 | 0.00 | 7/31/2026 | 10/9/2026 4:00:01 PM EST |
| 25.00 | 0.00 | 2.00 | 1.00 | 0.35 | 0.00 | 0.00% | 0.04 | 0 | 2,297 | 2.74 | 0.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 4:00:01 PM EST |
| 26.00 | 0.00 | 1.75 | 0.88 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 23 | 3.35 | 0.00 | 0.00 | 0.00 | 9/30/2026 | 10/9/2026 4:00:01 PM EST |
| 27.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 3,964 | 1.23 | 0.00 | 0.00 | 0.00 | 10/7/2026 | 10/9/2026 4:00:01 PM EST |
| 28.00 | 0.00 | 0.55 | 0.28 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 5,351 | 2.36 | 0.00 | 0.00 | 0.00 | 10/1/2026 | 10/9/2026 4:00:01 PM EST |
| 29.00 | 0.00 | 2.15 | 1.08 | 0.11 | 0.00 | 0.00% | 0.04 | 0 | 2,071 | 4.28 | 0.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 4:00:01 PM EST |
| 30.00 | 0.00 | 1.10 | 0.55 | 0.03 | 0.00 | 0.00% | 0.02 | 0 | 1,403 | 1.55 | 0.00 | 0.00 | 0.00 | 10/6/2026 | 10/9/2026 4:00:01 PM EST |
| 31.00 | 0.00 | 1.75 | 0.88 | 0.50 | 0.00 | 0.00% | 0.03 | 0 | 242 | 4.20 | 0.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 4:00:01 PM EST |
| 32.00 | 0.00 | 1.75 | 0.88 | 0.75 | 0.00 | 0.00% | 0.03 | 0 | 5,456 | 4.34 | 0.00 | 0.00 | 0.00 | 10/1/2026 | 10/9/2026 4:00:01 PM EST |
| 33.00 | 0.00 | 1.35 | 0.68 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 3,515 | 4.04 | 0.00 | 0.00 | 0.00 | 10/1/2026 | 10/9/2026 4:00:01 PM EST |
| 34.00 | 0.00 | 1.65 | 0.83 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 61 | 4.50 | 0.00 | 0.00 | 0.00 | 9/23/2026 | 10/9/2026 4:00:01 PM EST |
| 35.00 | 0.00 | 1.40 | 0.70 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 1,982 | 4.35 | 0.00 | 0.00 | 0.00 | 10/2/2026 | 10/9/2026 4:00:01 PM EST |
| 36.00 | 0.00 | 1.55 | 0.78 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 784 | 4.63 | 0.00 | 0.00 | 0.00 | 9/21/2026 | 10/9/2026 4:00:01 PM EST |
| 37.00 | 0.00 | 1.75 | 0.88 | 1.13 | 0.00 | 0.00% | 0.02 | 0 | 651 | 4.75 | 0.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 4:00:01 PM EST |
| 38.00 | 0.00 | 1.95 | 0.98 | 0.70 | 0.00 | 0.00% | 0.03 | 0 | 14 | 5.30 | 0.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 4:00:01 PM EST |
| 40.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 106 | 2.37 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 10/9/2026 4:00:01 PM EST |
| 45.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 261 | 2.69 | 0.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13.00 | 0.00 | 2.15 | 1.08 | % | 0.08 | 0 | 0 | 5.49 | 0.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 14.00 | 0.00 | 2.15 | 1.08 | % | 0.08 | 0 | 0 | 4.90 | 0.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 15.00 | 0.00 | 1.15 | 0.58 | 0.20 | 0.00 | 0.00% | 0.04 | 0 | 1 | 3.09 | 0.00 | 0.00 | 0.00 | 9/15/2026 | 10/9/2026 4:00:01 PM EST |
| 16.00 | 0.00 | 1.95 | 0.98 | % | 0.06 | 0 | 0 | 3.59 | 0.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 17.00 | 0.00 | 2.15 | 1.08 | % | 0.06 | 0 | 0 | 3.32 | 0.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 18.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 14 | 0.74 | -0.02 | 0.07 | -0.01 | 10/2/2026 | 10/9/2026 4:00:01 PM EST |
| 19.00 | 0.05 | 0.35 | 0.20 | 0.10 | -0.06 | -37.50% | 0.01 | 1 | 350 | 0.45 | -0.19 | 0.31 | -0.02 | 10/9/2026 | 10/9/2026 4:00:01 PM EST |
| 20.00 | 0.35 | 0.70 | 0.53 | 0.40 | -0.35 | -46.67% | 0.03 | 1 | 1,261 | 0.38 | -0.57 | 0.39 | -0.03 | 10/9/2026 | 10/9/2026 4:00:01 PM EST |
| 21.00 | 0.90 | 1.60 | 1.25 | 1.09 | -0.23 | -17.43% | 0.06 | 1 | 3,495 | 0.71 | -0.86 | 0.19 | -0.02 | 10/9/2026 | 10/9/2026 4:00:01 PM EST |
| 22.00 | 1.75 | 3.10 | 2.43 | 2.29 | 0.00 | 0.00% | 0.11 | 0 | 15 | 1.50 | -0.98 | 0.04 | 0.00 | 10/6/2026 | 10/9/2026 4:00:01 PM EST |
| 23.00 | 1.20 | 4.90 | 3.05 | 3.08 | 0.00 | 0.00% | 0.13 | 0 | 3 | 2.54 | -1.00 | 0.01 | 0.00 | 9/25/2026 | 10/9/2026 4:00:01 PM EST |
| 24.00 | 2.20 | 6.20 | 4.20 | 2.00 | 0.00 | 0.00% | 0.18 | 0 | 16 | 3.07 | -1.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 4:00:01 PM EST |
| 25.00 | 3.20 | 7.20 | 5.20 | 3.20 | 0.00 | 0.00% | 0.21 | 0 | 5 | 3.30 | -1.00 | 0.00 | 0.00 | 9/24/2026 | 10/9/2026 4:00:01 PM EST |
| 26.00 | 5.70 | 6.30 | 6.00 | 6.80 | 0.00 | 0.00% | 0.23 | 0 | 2,424 | 0.30 | -1.00 | 0.00 | 0.00 | 10/8/2026 | 10/9/2026 4:00:01 PM EST |
| 27.00 | 5.20 | 7.30 | 6.25 | 7.10 | 0.00 | 0.00% | 0.23 | 0 | 1,980 | 0.30 | -1.00 | 0.00 | 0.00 | 10/1/2026 | 10/9/2026 4:00:01 PM EST |
| 28.00 | 6.20 | 10.20 | 8.20 | 3.30 | 0.00 | 0.00% | 0.29 | 0 | 0 | 3.88 | -1.00 | 0.00 | 0.00 | 9/8/2026 | 10/9/2026 4:00:01 PM EST |
| 29.00 | 7.20 | 11.20 | 9.20 | 4.90 | 0.00 | 0.00% | 0.32 | 0 | 8 | 4.06 | -1.00 | 0.00 | 0.00 | 9/22/2026 | 10/9/2026 4:00:01 PM EST |
| 30.00 | 8.20 | 12.20 | 10.20 | 9.76 | 0.00 | 0.00% | 0.34 | 0 | 35 | 4.22 | -1.00 | 0.00 | 0.00 | 9/28/2026 | 10/9/2026 4:00:01 PM EST |
| 31.00 | 9.20 | 13.20 | 11.20 | % | 0.36 | 0 | 0 | 4.37 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 32.00 | 10.20 | 14.20 | 12.20 | % | 0.38 | 0 | 0 | 4.52 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 33.00 | 11.20 | 15.20 | 13.20 | % | 0.40 | 0 | 0 | 4.66 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 34.00 | 12.20 | 16.20 | 14.20 | % | 0.42 | 0 | 0 | 4.79 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 35.00 | 13.20 | 17.20 | 15.20 | % | 0.43 | 0 | 0 | 4.91 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 36.00 | 14.20 | 18.20 | 16.20 | % | 0.45 | 0 | 0 | 5.04 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 37.00 | 15.20 | 19.20 | 17.20 | % | 0.46 | 0 | 0 | 5.16 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 38.00 | 16.20 | 20.20 | 18.20 | % | 0.48 | 0 | 0 | 5.27 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 40.00 | 18.20 | 22.20 | 20.20 | % | 0.51 | 0 | 0 | 5.48 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST | |||
| 45.00 | 23.20 | 27.20 | 25.20 | % | 0.56 | 0 | 0 | 5.95 | -1.00 | 0.00 | 0.00 | 10/9/2026 4:00:01 PM EST |