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ACADIA Pharmaceuticals Inc. (ACAD)
NASDAQ: ACAD · Real-Time Price · USD
29.50
+0.46 (1.58%)
At close: Aug 21, 2026, 4:00 PM EDT
30.18
+0.68 (2.31%)
Pre-market: Aug 24, 2026, 5:50 AM EDT

ACADIA Pharmaceuticals Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 21, 202629.0829.6228.8029.5029.501.58%1,093,192
Aug 20, 202630.0030.0028.9529.0429.04-3.87%1,318,712
Aug 19, 202630.6630.9630.0730.2130.210.10%2,288,067
Aug 18, 202629.1430.2529.0530.1830.184.03%2,053,504
Aug 17, 202628.6329.0328.2129.0129.012.73%1,122,499
Aug 14, 202628.2628.4327.9028.2428.24-0.49%1,062,578
Aug 13, 202629.7529.7528.3628.3828.38-3.63%1,507,221
Aug 12, 202629.1829.8528.8329.4529.450.14%1,409,739
Aug 11, 202629.5729.7629.1029.4129.410.07%1,346,523
Aug 10, 202629.0029.6529.0029.3929.390.62%2,726,434
Aug 7, 202628.5729.2928.2029.2129.212.67%1,782,723
Aug 6, 202628.8529.4828.3228.4528.45-1.22%3,049,755
Aug 5, 202627.9629.1727.8028.8028.806.08%4,549,297
Aug 4, 202625.6627.2325.5527.1527.156.01%2,440,393
Aug 3, 202625.9626.1125.4325.6125.61-1.01%1,368,071
Jul 31, 202626.4426.4425.3525.8725.87-2.56%1,534,224
Jul 30, 202626.1326.5825.8726.5526.550.80%1,298,677
Jul 29, 202626.1226.5425.8226.3426.341.27%1,733,147
Jul 28, 202625.5226.0825.5226.0126.012.44%940,899
Jul 27, 202625.2225.7824.9925.3925.392.21%1,399,666
Jul 24, 202624.9025.1024.5724.8424.840.04%1,046,976
Jul 23, 202624.2325.0024.2324.8324.83-0.52%1,272,018
Jul 22, 202625.6225.6224.9124.9624.96-1.85%1,163,336
Jul 21, 202625.2025.5725.0725.4325.431.36%1,340,502
Jul 20, 202626.0726.1625.0325.0925.09-1.99%1,486,529
Jul 17, 202625.3725.8425.2025.6025.60-0.12%1,207,375
Jul 16, 202625.9426.2325.4725.6325.63-1.12%2,189,326
Jul 15, 202625.3826.0825.1825.9225.921.69%1,274,099
Jul 14, 202625.5825.6424.9525.4925.49-0.04%1,221,006
Jul 13, 202626.0426.0425.3025.5025.50-2.75%1,562,833
Jul 10, 202626.5126.5125.6626.2226.22-0.72%1,442,787
Jul 9, 202625.7026.5125.5926.4126.411.58%1,801,279
Jul 8, 202626.1526.2925.5926.0026.00-0.76%1,551,853
Jul 7, 202626.1626.3525.6326.2026.201.67%1,674,460
Jul 6, 202625.8026.0025.2425.7725.77-0.77%1,155,022
Jul 2, 202625.4126.2325.1325.9725.973.06%1,586,395
Jul 1, 202625.2425.5524.9425.2025.20-0.40%1,417,658
Jun 30, 202625.3426.0025.0225.3025.300.40%1,721,284
Jun 29, 202625.4025.7324.9525.2025.20-0.47%2,090,012
Jun 26, 202626.3827.3125.0725.3225.326.75%7,370,513
Jun 25, 202623.2824.1123.2823.7223.721.54%1,491,648
Jun 24, 202622.6723.7922.6723.3623.363.36%1,495,872
Jun 23, 202622.2622.6622.0122.6022.602.31%1,476,896
Jun 22, 202621.6422.4621.5922.0922.092.17%1,904,396
Jun 18, 202621.7321.9021.2021.6221.620.09%3,225,716
Jun 17, 202620.9921.7320.9221.6021.603.15%1,340,344
Jun 16, 202621.3421.4720.8420.9420.94-1.53%1,242,241
Jun 15, 202621.1021.3921.0521.2721.270.83%1,209,891
Jun 12, 202621.4921.5521.0521.0921.09-1.40%753,938
Jun 11, 202621.1221.6820.9221.3921.390.66%945,147