NASDAQ:ACRS | Stock Price History | Aclaris Therapeutics, 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
2015-10-06 to 2026-09-04
Data captured

Stock Price Chart

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

$0.61$1.37$3.06$6.85$15.33$34.282015-10-062026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$5.9284,442
2026-09-03$6.27106,209
2026-09-02$6.14114,902
2026-09-01$6.1490,880
2026-08-31$5.98156,227
2026-08-28$6.11132,683
2026-08-27$6.16$6.161,409,000$6.20148,694
2026-08-26$6.19$6.191,735,900$6.53160,023
2026-08-25$6.54$6.543,353,200$6.37164,772
2026-08-24$6.31$6.311,272,800$6.44114,416
2026-08-21$6.41$6.412,208,400$6.40104,706
2026-08-20$6.33$6.331,514,100$6.37138,750
2026-08-19$6.44$6.442,065,200$6.38161,167
2026-08-18$6.31$6.302,012,700$5.90149,063
2026-08-17$5.92$5.921,086,300$5.7589,444
2026-08-14$5.78$5.78666,200$5.8845,182
2026-08-13$5.86$5.861,065,800$5.86117,308
2026-08-12$5.84$5.84937,100$5.9676,930
2026-08-11$5.92$5.921,210,300$5.83114,843
2026-08-10$5.90$5.901,593,700$5.92137,731
2026-08-07$5.91$5.912,388,000$6.12201,047
2026-08-06$6.09$6.092,821,500$6.40205,862
2026-08-05$6.36$6.365,675,800$5.92256,267
2026-08-04$5.98$5.982,576,800$5.62138,723
2026-08-03$5.53$5.531,952,000$5.17136,870
2026-07-31$5.20$5.201,638,300$5.25165,857
2026-07-30$5.32$5.321,905,200$5.13105,682
2026-07-29$5.12$5.121,178,000$5.32104,054
2026-07-28$5.33$5.331,553,000$5.33126,388
2026-07-27$5.37$5.374,860,200$5.31180,825
2026-07-24$5.23$5.23760,700$5.5461,620
2026-07-23$5.48$5.48879,800$5.5386,913
2026-07-22$5.62$5.62963,900$5.6785,893
2026-07-21$5.69$5.691,358,400$5.47136,285
2026-07-20$5.57$5.57867,200$5.6878,914
2026-07-17$5.68$5.681,253,700
2026-07-16$5.36$5.362,096,300
2026-07-15$5.60$5.606,078,000
2026-07-14$5.43$5.43832,200
2026-07-13$5.50$5.501,087,900
2026-07-10$5.58$5.581,401,900
2026-07-09$5.71$5.712,047,800
2026-07-08$5.51$5.511,214,000
2026-07-07$5.62$5.621,380,000
2026-07-06$5.49$5.491,193,700
2026-07-02$5.56$5.561,942,900
2026-07-01$5.34$5.342,405,000
2026-06-30$5.29$5.293,207,900
2026-06-29$5.02$5.021,840,600
2026-06-26$5.00$5.008,838,900
2026-06-25$4.91$4.911,329,300
2026-06-24$4.79$4.791,482,300
2026-06-23$4.92$4.921,865,200
2026-06-22$4.84$4.841,818,900
2026-06-18$4.50$4.504,322,800
2026-06-17$4.42$4.421,187,700
2026-06-16$4.34$4.341,086,100
2026-06-15$4.36$4.361,675,500
2026-06-12$4.32$4.321,114,500
2026-06-11$4.37$4.37818,800
2026-06-10$4.10$4.101,224,400
2026-06-09$4.30$4.301,022,400
2026-06-08$4.36$4.361,464,000
2026-06-05$4.36$4.36929,000
2026-06-04$4.71$4.711,066,000
2026-06-03$4.42$4.421,579,000
2026-06-02$4.63$4.631,510,200
2026-06-01$4.34$4.342,228,400
2026-05-29$4.55$4.551,184,500
2026-05-28$4.57$4.57640,800
2026-05-27$4.58$4.58683,600
2026-05-26$4.51$4.51718,200
2026-05-22$4.52$4.52627,700
2026-05-21$4.54$4.54480,800
2026-05-20$4.53$4.53993,000
2026-05-19$4.45$4.451,196,500
2026-05-18$4.40$4.401,827,400
2026-05-15$4.52$4.52929,200
2026-05-14$4.80$4.802,215,600
2026-05-13$5.09$5.092,245,800
2026-05-12$4.88$4.88948,900
2026-05-11$4.95$4.951,814,300
2026-05-08$4.93$4.931,205,800
2026-05-07$4.86$4.861,136,700
2026-05-06$4.78$4.78997,200
2026-05-05$4.75$4.751,072,500
2026-05-04$4.53$4.53926,900
2026-05-01$4.41$4.411,076,500
2026-04-30$4.34$4.341,742,300
2026-04-29$4.47$4.471,324,400
2026-04-28$4.22$4.221,850,300
2026-04-27$4.41$4.41814,100
2026-04-24$4.30$4.301,508,200
2026-04-23$4.55$4.551,993,300
2026-04-22$4.39$4.392,272,500
2026-04-21$4.17$4.171,711,400
2026-04-20$4.25$4.251,076,000
2026-04-17$4.25$4.251,091,300
2026-04-16$3.98$3.981,108,200
2026-04-15$3.93$3.931,254,800