NASDAQ:ACAD | Historical Stock Price | ACADIA PHARMACEUTICALS INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2004-05-27 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.65$1.59$3.90$9.60$23.60$58.012004-05-272026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$35.65$35.65551,400
2015-12-30$35.87$35.87494,500
2015-12-29$36.05$36.05807,800
2015-12-28$35.10$35.10708,600
2015-12-24$35.06$35.06356,900
2015-12-23$34.91$34.91690,700
2015-12-22$34.27$34.27781,900
2015-12-21$33.68$33.68755,200
2015-12-18$33.70$33.702,204,900
2015-12-17$34.48$34.48890,800
2015-12-16$35.97$35.971,259,500
2015-12-15$34.60$34.602,291,900
2015-12-14$33.48$33.481,277,000
2015-12-11$32.50$32.50959,500
2015-12-10$34.65$34.65635,900
2015-12-09$34.29$34.29675,000
2015-12-08$35.28$35.28787,500
2015-12-07$34.43$34.43943,500
2015-12-04$36.15$36.15934,300
2015-12-03$35.24$35.241,050,000
2015-12-02$37.48$37.48954,600
2015-12-01$37.51$37.51799,400
2015-11-30$37.95$37.95966,200
2015-11-27$39.20$39.20577,300
2015-11-25$38.28$38.281,144,900
2015-11-24$37.62$37.62968,800
2015-11-23$37.07$37.07891,400
2015-11-20$36.00$36.00708,000
2015-11-19$35.87$35.87832,500
2015-11-18$36.31$36.311,190,400
2015-11-17$34.57$34.571,122,800
2015-11-16$34.89$34.89997,400
2015-11-13$35.05$35.051,110,000
2015-11-12$34.97$34.97858,100
2015-11-11$35.66$35.66886,200
2015-11-10$35.97$35.971,256,800
2015-11-09$35.21$35.212,223,700
2015-11-06$36.75$36.754,266,000
2015-11-05$41.54$41.541,410,600
2015-11-04$42.29$42.291,751,000
2015-11-03$42.28$42.282,641,500
2015-11-02$40.18$40.183,753,200
2015-10-30$34.82$34.821,072,100
2015-10-29$35.97$35.971,307,500
2015-10-28$36.44$36.441,128,100
2015-10-27$34.09$34.09957,700
2015-10-26$33.46$33.46991,500
2015-10-23$33.80$33.801,086,400
2015-10-22$32.55$32.551,169,800
2015-10-21$32.22$32.221,009,200
2015-10-20$32.35$32.35884,000
2015-10-19$33.97$33.97898,600
2015-10-16$33.69$33.691,139,800
2015-10-15$34.35$34.351,514,000
2015-10-14$32.08$32.081,043,100
2015-10-13$31.83$31.83883,600
2015-10-12$32.81$32.81842,200
2015-10-09$32.43$32.43852,500
2015-10-08$32.08$32.081,148,200
2015-10-07$32.78$32.781,330,700
2015-10-06$32.36$32.361,200,800
2015-10-05$34.47$34.471,377,000
2015-10-02$35.12$35.121,880,500
2015-10-01$33.20$33.201,244,900
2015-09-30$33.07$33.071,765,700
2015-09-29$30.61$30.611,750,800
2015-09-28$31.83$31.832,086,200
2015-09-25$34.15$34.151,830,700
2015-09-24$36.96$36.961,326,200
2015-09-23$37.85$37.851,068,600
2015-09-22$38.12$38.121,216,500
2015-09-21$39.09$39.091,997,200
2015-09-18$43.33$43.331,429,900
2015-09-17$43.16$43.161,256,400
2015-09-16$42.66$42.66864,000
2015-09-15$42.21$42.21963,600
2015-09-14$42.33$42.331,117,200
2015-09-11$41.69$41.691,323,300
2015-09-10$41.17$41.17753,800
2015-09-09$40.23$40.231,021,400
2015-09-08$41.79$41.791,255,200
2015-09-04$39.46$39.461,511,900
2015-09-03$39.13$39.133,619,100
2015-09-02$38.07$38.07993,600
2015-09-01$35.91$35.91865,800
2015-08-31$36.63$36.63876,700
2015-08-28$38.17$38.17777,400
2015-08-27$37.91$37.911,360,900
2015-08-26$36.38$36.381,105,500
2015-08-25$34.14$34.141,219,400
2015-08-24$33.60$33.601,474,700
2015-08-21$35.65$35.651,431,300
2015-08-20$35.99$35.991,259,100
2015-08-19$38.14$38.14743,200
2015-08-18$38.80$38.80987,300
2015-08-17$39.44$39.441,027,200
2015-08-14$37.88$37.88916,900
2015-08-13$38.00$38.00929,300
2015-08-12$39.31$39.311,745,700
2015-08-11$38.05$38.051,558,800
2015-08-10$39.43$39.431,865,000
2015-08-07$39.14$39.144,793,900
2015-08-06$45.15$45.152,130,900
2015-08-05$47.60$47.601,037,900
2015-08-04$47.70$47.70682,600
2015-08-03$48.19$48.19629,700
2015-07-31$48.81$48.81696,700
2015-07-30$47.82$47.821,054,100
2015-07-29$48.60$48.601,130,700
2015-07-28$49.30$49.301,161,200
2015-07-27$47.56$47.561,290,400
2015-07-24$48.75$48.751,182,400
2015-07-23$49.32$49.32684,100
2015-07-22$49.76$49.76758,100
2015-07-21$48.90$48.901,024,000
2015-07-20$49.79$49.79991,900
2015-07-17$50.10$50.101,008,400
2015-07-16$49.99$49.991,393,900
2015-07-15$48.91$48.912,724,200
2015-07-14$48.69$48.692,393,400
2015-07-13$44.79$44.79989,300
2015-07-10$43.94$43.941,228,400
2015-07-09$42.18$42.18908,200
2015-07-08$40.59$40.59828,500
2015-07-07$41.98$41.98594,500
2015-07-06$41.57$41.57750,400
2015-07-02$41.69$41.69433,900
2015-07-01$41.67$41.67775,200
2015-06-30$41.88$41.881,097,800
2015-06-29$39.86$39.861,109,000
2015-06-26$41.93$41.931,047,700
2015-06-25$42.76$42.76618,400
2015-06-24$42.70$42.70922,500
2015-06-23$42.92$42.92643,300
2015-06-22$42.58$42.58802,600
2015-06-19$41.75$41.751,084,100
2015-06-18$41.57$41.571,377,700
2015-06-17$40.16$40.16924,500
2015-06-16$39.56$39.561,025,100
2015-06-15$39.06$39.06706,600
2015-06-12$39.40$39.40534,500
2015-06-11$39.78$39.78790,700
2015-06-10$39.19$39.191,388,600
2015-06-09$39.13$39.131,492,500
2015-06-08$40.89$40.891,167,800
2015-06-05$42.16$42.16803,200
2015-06-04$41.14$41.14712,900
2015-06-03$41.70$41.70776,800
2015-06-02$41.55$41.55678,700
2015-06-01$41.29$41.29794,400
2015-05-29$41.20$41.201,255,900
2015-05-28$40.19$40.19837,500
2015-05-27$40.82$40.82903,800
2015-05-26$40.10$40.101,047,100
2015-05-22$40.55$40.55802,200
2015-05-21$40.22$40.221,134,700
2015-05-20$39.83$39.831,445,700
2015-05-19$40.24$40.24934,400
2015-05-18$40.31$40.311,485,700
2015-05-15$39.17$39.17712,600
2015-05-14$39.05$39.051,163,100
2015-05-13$38.92$38.92904,600
2015-05-12$38.86$38.86940,500
2015-05-11$38.37$38.37731,000
2015-05-08$37.94$37.941,352,000
2015-05-07$36.56$36.561,111,400
2015-05-06$36.77$36.771,410,600
2015-05-05$35.69$35.691,097,400
2015-05-04$36.56$36.561,538,800
2015-05-01$35.67$35.671,345,500
2015-04-30$34.17$34.172,227,200
2015-04-29$35.86$35.861,160,400
2015-04-28$36.02$36.021,585,000
2015-04-27$36.05$36.052,106,800
2015-04-24$38.36$38.361,214,600
2015-04-23$38.90$38.901,478,800
2015-04-22$38.55$38.551,484,200
2015-04-21$38.75$38.751,017,000
2015-04-20$38.12$38.121,184,200
2015-04-17$38.03$38.031,755,300
2015-04-16$38.67$38.672,431,500
2015-04-15$37.50$37.501,721,000
2015-04-14$36.81$36.811,269,400
2015-04-13$37.46$37.461,684,200
2015-04-10$37.53$37.533,398,200
2015-04-09$35.11$35.112,045,100
2015-04-08$34.17$34.171,641,700
2015-04-07$32.84$32.841,428,300
2015-04-06$31.96$31.961,329,000
2015-04-02$31.49$31.491,233,500
2015-04-01$32.04$32.041,727,000
2015-03-31$32.59$32.591,511,500
2015-03-30$33.35$33.352,483,300
2015-03-27$31.96$31.962,174,200
2015-03-26$30.37$30.373,248,200
2015-03-25$31.20$31.204,134,300
2015-03-24$33.65$33.651,387,100
2015-03-23$33.99$33.991,570,500
2015-03-20$34.45$34.452,360,000
2015-03-19$34.99$34.992,196,700
2015-03-18$34.46$34.461,869,500
2015-03-17$34.31$34.311,985,700
2015-03-16$35.18$35.185,047,100
2015-03-13$34.45$34.453,719,300
2015-03-12$34.82$34.8215,280,000
2015-03-11$44.76$44.768,625,300
2015-03-10$45.88$45.888,234,500
2015-03-09$38.93$38.931,204,300
2015-03-06$38.94$38.941,322,700
2015-03-05$39.26$39.261,910,100
2015-03-04$38.14$38.141,167,600
2015-03-03$38.14$38.14861,600
2015-03-02$38.23$38.231,646,000
2015-02-27$37.97$37.971,406,200
2015-02-26$37.78$37.781,042,600
2015-02-25$37.40$37.401,055,900
2015-02-24$37.44$37.441,518,800
2015-02-23$37.62$37.621,498,200
2015-02-20$37.45$37.451,216,600
2015-02-19$36.80$36.801,510,000
2015-02-18$35.72$35.721,434,000
2015-02-17$35.03$35.031,649,600
2015-02-13$34.21$34.21774,700
2015-02-12$33.84$33.84836,500
2015-02-11$33.33$33.33850,000
2015-02-10$33.47$33.471,043,900
2015-02-09$32.12$32.12847,000
2015-02-06$32.48$32.481,217,800
2015-02-05$32.51$32.511,042,700
2015-02-04$31.36$31.361,497,700
2015-02-03$31.76$31.761,526,700
2015-02-02$31.11$31.111,312,400
2015-01-30$30.43$30.431,130,100
2015-01-29$31.05$31.051,244,200
2015-01-28$31.22$31.222,472,500
2015-01-27$31.70$31.701,647,500
2015-01-26$32.28$32.281,581,100
2015-01-23$31.88$31.881,445,600
2015-01-22$32.57$32.57932,100
2015-01-21$32.47$32.471,116,900
2015-01-20$33.11$33.111,393,200
2015-01-16$32.68$32.681,038,100
2015-01-15$32.17$32.171,744,300
2015-01-14$33.76$33.761,354,100
2015-01-13$34.46$34.462,350,000
2015-01-12$34.25$34.251,699,300
2015-01-09$33.37$33.371,601,700
2015-01-08$32.50$32.501,051,700
2015-01-07$32.16$32.161,572,400
2015-01-06$30.98$30.981,541,300
2015-01-05$31.10$31.101,016,800
2015-01-02$31.15$31.151,261,200