NYSE:ANRO | Stock Price History | Alto Neuroscience, 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
2024-02-02 to 2026-09-04
Data captured

Stock Price Chart

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

$1.76$3.26$6.03$11.18$20.70$38.362024-02-022026-08-27

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$36.1815,441
2026-09-03$37.1612,824
2026-09-02$36.5316,774
2026-09-01$35.8914,575
2026-08-31$34.7435,342
2026-08-28$36.0513,966
2026-08-27$36.30$36.30359,600$36.1016,409
2026-08-26$36.53$36.53282,800$36.0414,697
2026-08-25$36.31$36.31474,000$36.5026,009
2026-08-24$36.25$36.25867,900$33.9131,843
2026-08-21$34.28$34.28291,100$34.6510,183
2026-08-20$34.25$34.25313,900$34.2323,004
2026-08-19$34.89$34.89335,700$34.8817,787
2026-08-18$34.13$34.13433,900$33.8426,766
2026-08-17$33.60$33.60863,700$32.1570,170
2026-08-14$32.14$32.14874,500$30.7640,851
2026-08-13$32.30$32.30989,700$29.8859,276
2026-08-12$29.18$29.18278,100$28.6915,579
2026-08-11$28.78$28.78228,500$28.2512,545
2026-08-10$28.29$28.29417,600$28.7010,241
2026-08-07$28.67$28.67336,400$28.9921,134
2026-08-06$28.47$28.47421,100$27.9616,101
2026-08-05$28.03$28.03248,900$28.5816,940
2026-08-04$28.23$28.23555,400$27.4116,527
2026-08-03$27.27$27.27409,100$26.6521,062
2026-07-31$27.07$27.07323,700$28.6315,183
2026-07-30$28.63$28.63349,700$26.9726,742
2026-07-29$26.72$26.72300,200$27.6417,323
2026-07-28$27.42$27.42410,800$27.3628,531
2026-07-27$27.87$27.87499,800$26.8832,334
2026-07-24$26.78$26.78295,600$27.0819,380
2026-07-23$26.85$26.85257,900$27.2018,653
2026-07-22$27.23$27.23395,000$26.6426,547
2026-07-21$27.07$27.07437,400$26.1121,203
2026-07-20$25.90$25.90617,900$27.4238,617
2026-07-17$27.54$27.54777,300
2026-07-16$27.33$27.33545,900
2026-07-15$27.82$27.82422,400
2026-07-14$27.80$27.80559,900
2026-07-13$28.03$28.032,147,300
2026-07-10$26.48$26.48517,100
2026-07-09$27.64$27.64509,400
2026-07-08$26.09$26.09884,700
2026-07-07$25.70$25.70662,900
2026-07-06$26.22$26.22677,600
2026-07-02$24.78$24.78438,500
2026-07-01$24.94$24.94378,200
2026-06-30$26.39$26.39424,100
2026-06-29$28.07$28.07644,900
2026-06-26$27.04$27.044,414,900
2026-06-25$25.30$25.30322,200
2026-06-24$24.91$24.91379,400
2026-06-23$24.44$24.44404,600
2026-06-22$22.93$22.93366,700
2026-06-18$22.74$22.74558,200
2026-06-17$21.79$21.79272,800
2026-06-16$21.00$21.00267,300
2026-06-15$21.17$21.17246,800
2026-06-12$21.47$21.47272,000
2026-06-11$21.43$21.43336,800
2026-06-10$19.68$19.68347,000
2026-06-09$21.15$21.15598,200
2026-06-08$18.24$18.24515,500
2026-06-05$18.26$18.26414,100
2026-06-04$20.03$20.03366,800
2026-06-03$18.85$18.85471,500
2026-06-02$18.71$18.71321,100
2026-06-01$19.80$19.80219,400
2026-05-29$20.07$20.07171,000
2026-05-28$20.22$20.22247,200
2026-05-27$20.44$20.44153,200
2026-05-26$21.06$21.06413,600
2026-05-22$21.22$21.22271,400
2026-05-21$21.54$21.54263,900
2026-05-20$20.78$20.78211,700
2026-05-19$20.45$20.45330,300
2026-05-18$21.80$21.80689,900
2026-05-15$22.98$22.98376,300
2026-05-14$23.59$23.59509,800
2026-05-13$22.85$22.85416,700
2026-05-12$24.63$24.63206,900
2026-05-11$24.53$24.53389,400
2026-05-08$24.26$24.26171,200
2026-05-07$24.07$24.07614,800
2026-05-06$24.49$24.49352,800
2026-05-05$25.45$25.45292,900
2026-05-04$25.19$25.19238,800
2026-05-01$24.94$24.94208,900
2026-04-30$25.66$25.66336,800
2026-04-29$24.30$24.30146,600
2026-04-28$24.47$24.47140,300
2026-04-27$24.27$24.27185,300
2026-04-24$24.52$24.52195,000
2026-04-23$25.71$25.71230,100
2026-04-22$27.16$27.16335,600
2026-04-21$25.59$25.59318,500
2026-04-20$27.33$27.33334,900
2026-04-17$27.72$27.72336,900
2026-04-16$26.06$26.06321,000
2026-04-15$25.47$25.47341,200