Options Chain for ACADIA PHARMACEUTICALS INC COM (ACAD) - $28.24 as of 8/17/2026 6:50:46 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 | 13.80 | 17.60 | 15.70 | % | 1.21 | 0 | 0 | 8.85 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 14.00 | 13.40 | 15.80 | 14.60 | 14.57 | 0.00 | 0.00% | 1.04 | 0 | 1 | 6.57 | 1.00 | 0.00 | 0.00 | 8/13/2026 | 8/17/2026 3:59:52 PM EST |
| 15.00 | 11.80 | 16.00 | 13.90 | % | 0.93 | 0 | 0 | 8.28 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 16.00 | 10.80 | 14.90 | 12.85 | % | 0.80 | 0 | 0 | 7.51 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 17.00 | 9.80 | 14.00 | 11.90 | % | 0.70 | 0 | 0 | 7.11 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 18.00 | 8.90 | 12.90 | 10.90 | % | 0.61 | 0 | 0 | 6.44 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 19.00 | 7.80 | 11.90 | 9.85 | % | 0.52 | 0 | 0 | 5.94 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 20.00 | 7.70 | 9.20 | 8.45 | 6.00 | 0.00 | 0.00% | 0.42 | 0 | 3 | 2.85 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 8/17/2026 3:59:52 PM EST |
| 21.00 | 5.80 | 9.70 | 7.75 | % | 0.37 | 0 | 0 | 4.77 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 22.00 | 4.80 | 8.90 | 6.85 | % | 0.31 | 0 | 0 | 4.58 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 23.00 | 4.60 | 7.30 | 5.95 | 7.97 | 0.00 | 0.00% | 0.26 | 0 | 58 | 3.49 | 1.00 | 0.00 | 0.00 | 8/11/2026 | 8/17/2026 3:59:52 PM EST |
| 24.00 | 3.30 | 6.50 | 4.90 | 2.11 | 0.00 | 0.00% | 0.20 | 0 | 7 | 3.33 | 1.00 | 0.00 | 0.00 | 7/21/2026 | 8/17/2026 3:59:52 PM EST |
| 25.00 | 2.50 | 4.90 | 3.70 | 3.80 | 0.00 | 0.00% | 0.15 | 0 | 74 | 2.32 | 1.00 | 0.00 | 0.00 | 8/6/2026 | 8/17/2026 3:59:52 PM EST |
| 26.00 | 1.05 | 4.10 | 2.58 | 2.60 | 0.00 | 0.00% | 0.10 | 0 | 522 | 2.18 | 1.00 | 0.00 | 0.00 | 8/13/2026 | 8/17/2026 3:59:52 PM EST |
| 27.00 | 0.75 | 2.45 | 1.60 | 1.75 | -0.65 | -27.09% | 0.06 | 1 | 2,022 | 1.19 | 0.97 | 0.17 | -0.01 | 8/17/2026 | 8/17/2026 3:59:52 PM EST |
| 28.00 | 0.80 | 1.40 | 1.10 | 1.16 | 0.00 | 0.00% | 0.04 | 0 | 999 | 0.82 | 0.73 | 0.26 | -0.04 | 8/12/2026 | 8/17/2026 3:59:52 PM EST |
| 29.00 | 0.30 | 0.75 | 0.53 | 0.30 | -0.60 | -66.67% | 0.02 | 1,004 | 66 | 0.54 | 0.46 | 0.26 | -0.06 | 8/17/2026 | 8/17/2026 3:59:52 PM EST |
| 30.00 | 0.00 | 0.30 | 0.15 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 771 | 0.63 | 0.24 | 0.19 | -0.05 | 8/12/2026 | 8/17/2026 3:59:52 PM EST |
| 31.00 | 0.00 | 2.00 | 1.00 | % | 0.03 | 0 | 0 | 2.41 | 0.10 | 0.11 | -0.03 | 8/17/2026 3:59:52 PM EST | |||
| 32.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.81 | 0.03 | 0.05 | -0.01 | 8/17/2026 3:59:52 PM EST | |||
| 33.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 3.06 | 0.01 | 0.02 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 34.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 3.29 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 35.00 | 0.00 | 0.50 | 0.25 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.87 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 8/17/2026 3:59:52 PM EST |
| 40.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 3.01 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 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 | 0.05 | 0.00 | 0.00% | 0.08 | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 8/5/2026 | 8/17/2026 3:59:52 PM EST |
| 14.00 | 0.00 | 2.15 | 1.08 | 0.14 | 0.00 | 0.00% | 0.08 | 0 | 1 | 8.77 | 0.00 | 0.00 | 0.00 | 7/31/2026 | 8/17/2026 3:59:52 PM EST |
| 15.00 | 0.00 | 2.15 | 1.08 | % | 0.07 | 0 | 0 | 8.12 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 16.00 | 0.00 | 1.00 | 0.50 | 0.07 | 0.00 | 0.00% | 0.03 | 0 | 1 | 5.55 | 0.00 | 0.00 | 0.00 | 8/5/2026 | 8/17/2026 3:59:52 PM EST |
| 17.00 | 0.00 | 1.00 | 0.50 | % | 0.03 | 0 | 0 | 5.11 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 18.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.06 | 0 | 1 | 6.44 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 8/17/2026 3:59:52 PM EST |
| 19.00 | 0.00 | 2.15 | 1.08 | % | 0.06 | 0 | 0 | 5.94 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 20.00 | 0.00 | 0.20 | 0.10 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 1 | 2.40 | 0.00 | 0.00 | 0.00 | 6/23/2026 | 8/17/2026 3:59:52 PM EST |
| 21.00 | 0.00 | 2.15 | 1.08 | 0.24 | 0.00 | 0.00% | 0.05 | 0 | 2 | 5.01 | 0.00 | 0.00 | 0.00 | 7/15/2026 | 8/17/2026 3:59:52 PM EST |
| 22.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 4.57 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 23.00 | 0.00 | 0.20 | 0.10 | 0.64 | 0.00 | 0.00% | 0.00 | 0 | 44 | 1.63 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 8/17/2026 3:59:52 PM EST |
| 24.00 | 0.00 | 0.95 | 0.48 | 1.01 | 0.00 | 0.00% | 0.02 | 0 | 61 | 2.43 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 8/17/2026 3:59:52 PM EST |
| 25.00 | 0.00 | 0.15 | 0.08 | 0.01 | -0.14 | -93.34% | 0.00 | 4 | 5 | 1.05 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 3:59:52 PM EST |
| 26.00 | 0.00 | 0.95 | 0.48 | 0.54 | 0.00 | 0.00% | 0.02 | 0 | 33 | 1.77 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 8/17/2026 3:59:52 PM EST |
| 27.00 | 0.00 | 2.30 | 1.15 | % | 0.04 | 0 | 0 | 2.65 | -0.03 | 0.17 | -0.01 | 8/17/2026 3:59:52 PM EST | |||
| 28.00 | 0.00 | 2.50 | 1.25 | 0.46 | 0.00 | 0.00% | 0.04 | 0 | 3 | 2.39 | -0.27 | 0.26 | -0.04 | 8/6/2026 | 8/17/2026 3:59:52 PM EST |
| 29.00 | 0.35 | 1.45 | 0.90 | % | 0.03 | 0 | 0 | 0.59 | -0.54 | 0.26 | -0.06 | 8/17/2026 3:59:52 PM EST | |||
| 30.00 | 0.20 | 3.20 | 1.70 | % | 0.06 | 0 | 0 | 2.03 | -0.76 | 0.19 | -0.05 | 8/17/2026 3:59:52 PM EST | |||
| 31.00 | 0.75 | 4.50 | 2.63 | % | 0.08 | 0 | 0 | 2.58 | -0.90 | 0.11 | -0.03 | 8/17/2026 3:59:52 PM EST | |||
| 32.00 | 1.10 | 5.20 | 3.15 | 3.59 | 0.00 | 0.00% | 0.10 | 0 | 0 | 2.60 | -0.97 | 0.05 | -0.01 | 8/5/2026 | 8/17/2026 3:59:52 PM EST |
| 33.00 | 2.15 | 6.10 | 4.13 | % | 0.13 | 0 | 0 | 2.84 | -0.99 | 0.02 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 34.00 | 3.00 | 7.20 | 5.10 | % | 0.15 | 0 | 0 | 3.07 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 35.00 | 4.00 | 8.20 | 6.10 | % | 0.17 | 0 | 0 | 3.28 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST | |||
| 40.00 | 9.10 | 13.10 | 11.10 | % | 0.28 | 0 | 0 | 4.18 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:52 PM EST |