NASDAQ:OTLK | Historical Stock Price | Outlook 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
2016-06-14 to 2026-09-04
Data captured

Stock Price Chart

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

$0.19$1.03$5.58$30.18$163.14$882.002016-06-142026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$1.58$1.5834,085,600
2025-12-30$1.87$1.866,171,100
2025-12-29$1.98$1.985,829,900
2025-12-26$1.82$1.824,541,600
2025-12-24$1.83$1.832,848,500
2025-12-23$1.86$1.862,981,300
2025-12-22$1.84$1.847,264,600
2025-12-19$2.01$2.016,024,400
2025-12-18$2.07$2.076,674,200
2025-12-17$2.27$2.272,974,700
2025-12-16$2.47$2.473,142,300
2025-12-15$2.17$2.174,019,700
2025-12-12$1.98$1.981,803,900
2025-12-11$2.00$2.002,171,200
2025-12-10$2.09$2.091,905,000
2025-12-09$2.08$2.082,072,200
2025-12-08$2.00$2.001,330,500
2025-12-05$2.05$2.052,049,700
2025-12-04$2.06$2.062,371,200
2025-12-03$1.97$1.974,351,600
2025-12-02$1.83$1.832,134,500
2025-12-01$1.86$1.861,506,200
2025-11-28$1.79$1.791,418,700
2025-11-26$1.68$1.684,288,700
2025-11-25$1.60$1.605,407,900
2025-11-24$1.80$1.802,710,600
2025-11-21$1.88$1.882,166,100
2025-11-20$1.88$1.883,463,800
2025-11-19$1.96$1.963,334,700
2025-11-18$1.91$1.917,389,000
2025-11-17$1.77$1.779,122,500
2025-11-14$1.57$1.577,856,300
2025-11-13$1.47$1.4748,249,800
2025-11-12$1.28$1.28426,000
2025-11-11$1.24$1.24355,800
2025-11-10$1.26$1.26576,000
2025-11-07$1.19$1.19507,600
2025-11-06$1.18$1.18799,600
2025-11-05$1.25$1.25528,300
2025-11-04$1.21$1.21629,800
2025-11-03$1.30$1.30688,600
2025-10-31$1.26$1.26444,900
2025-10-30$1.24$1.24734,400
2025-10-29$1.28$1.28775,700
2025-10-28$1.33$1.33510,900
2025-10-27$1.34$1.34958,800
2025-10-24$1.39$1.391,206,100
2025-10-23$1.30$1.30941,400
2025-10-22$1.34$1.341,421,100
2025-10-21$1.41$1.41824,200
2025-10-20$1.48$1.481,683,700
2025-10-17$1.31$1.311,264,700
2025-10-16$1.34$1.342,465,400
2025-10-15$1.46$1.462,930,100
2025-10-14$1.44$1.441,782,300
2025-10-13$1.31$1.313,201,300
2025-10-10$1.20$1.201,477,900
2025-10-09$1.23$1.232,152,900
2025-10-08$1.26$1.263,059,500
2025-10-07$1.17$1.173,661,500
2025-10-06$1.09$1.091,091,100
2025-10-03$1.06$1.061,705,000
2025-10-02$1.07$1.072,030,300
2025-10-01$1.04$1.042,280,000
2025-09-30$1.06$1.062,608,500
2025-09-29$1.06$1.0613,312,300
2025-09-26$0.97$0.97911,700
2025-09-25$0.97$0.971,582,600
2025-09-24$0.99$0.99848,300
2025-09-23$0.97$0.97523,500
2025-09-22$0.97$0.971,209,800
2025-09-19$0.96$0.961,449,500
2025-09-18$0.99$0.991,625,400
2025-09-17$1.02$1.021,270,300
2025-09-16$1.08$1.081,293,300
2025-09-15$1.05$1.053,476,900
2025-09-12$1.04$1.045,524,400
2025-09-11$1.09$1.095,755,300
2025-09-10$1.00$1.002,625,700
2025-09-09$0.93$0.931,478,700
2025-09-08$0.95$0.952,081,500
2025-09-05$0.94$0.944,372,200
2025-09-04$0.89$0.893,640,700
2025-09-03$0.89$0.895,272,500
2025-09-02$0.87$0.877,713,800
2025-08-29$0.85$0.8518,308,300
2025-08-28$1.09$1.0962,652,900
2025-08-27$2.38$2.3810,252,000
2025-08-26$2.70$2.707,771,800
2025-08-25$2.97$2.975,944,400
2025-08-22$2.68$2.683,711,200
2025-08-21$2.41$2.413,807,500
2025-08-20$2.39$2.392,758,400
2025-08-19$2.63$2.632,359,300
2025-08-18$2.77$2.776,117,400
2025-08-15$2.34$2.342,694,700
2025-08-14$2.43$2.433,158,500
2025-08-13$2.13$2.131,654,100
2025-08-12$2.09$2.091,735,800
2025-08-11$1.96$1.96960,500
2025-08-08$1.90$1.90542,300
2025-08-07$1.84$1.84818,400
2025-08-06$1.88$1.881,504,100
2025-08-05$2.00$2.00672,100
2025-08-04$2.01$2.011,154,500
2025-08-01$1.93$1.93669,900
2025-07-31$1.96$1.96893,600
2025-07-30$2.05$2.051,271,800
2025-07-29$1.97$1.97493,200
2025-07-28$2.01$2.01519,600
2025-07-25$2.04$2.04538,300
2025-07-24$2.00$2.00826,800
2025-07-23$2.08$2.08693,800
2025-07-22$2.08$2.08560,000
2025-07-21$2.06$2.06996,600
2025-07-18$2.18$2.18862,100
2025-07-17$2.31$2.311,455,900
2025-07-16$2.41$2.41685,300
2025-07-15$2.27$2.27864,700
2025-07-14$2.32$2.321,227,100
2025-07-11$2.07$2.071,585,000
2025-07-10$2.02$2.02923,700
2025-07-09$1.95$1.95743,100
2025-07-08$1.89$1.89616,900
2025-07-07$1.86$1.861,434,800
2025-07-03$1.78$1.78595,800
2025-07-02$1.71$1.71984,300
2025-07-01$1.58$1.58674,500
2025-06-30$1.60$1.60597,200
2025-06-27$1.60$1.602,905,400
2025-06-26$1.75$1.75568,600
2025-06-25$1.80$1.802,274,300
2025-06-24$1.77$1.77186,300
2025-06-23$1.68$1.68330,900
2025-06-20$1.71$1.71354,200
2025-06-18$1.68$1.68466,400
2025-06-17$1.69$1.69448,800
2025-06-16$1.77$1.77483,600
2025-06-13$1.82$1.82302,500
2025-06-12$1.84$1.84948,700
2025-06-11$1.79$1.79523,000
2025-06-10$1.84$1.841,106,400
2025-06-09$1.90$1.90612,300
2025-06-06$1.90$1.90664,300
2025-06-05$1.87$1.87859,900
2025-06-04$1.91$1.91704,800
2025-06-03$1.85$1.85923,400
2025-06-02$1.77$1.771,800,100
2025-05-30$1.84$1.841,205,300
2025-05-29$1.80$1.801,364,000
2025-05-28$1.63$1.63215,400
2025-05-27$1.61$1.61763,600
2025-05-23$1.60$1.601,861,700
2025-05-22$1.64$1.64869,600
2025-05-21$1.63$1.63890,900
2025-05-20$1.70$1.70598,500
2025-05-19$1.76$1.76621,500
2025-05-16$1.75$1.75320,900
2025-05-15$1.68$1.68305,500
2025-05-14$1.75$1.75933,800
2025-05-13$2.03$2.031,777,100
2025-05-12$1.59$1.59755,000
2025-05-09$1.53$1.53206,000
2025-05-08$1.44$1.44165,500
2025-05-07$1.41$1.41350,300
2025-05-06$1.43$1.43288,000
2025-05-05$1.55$1.55201,600
2025-05-02$1.55$1.55229,100
2025-05-01$1.57$1.57212,700
2025-04-30$1.57$1.57326,800
2025-04-29$1.56$1.56316,200
2025-04-28$1.48$1.48202,500
2025-04-25$1.53$1.53213,300
2025-04-24$1.55$1.55212,800
2025-04-23$1.55$1.55431,000
2025-04-22$1.50$1.50296,700
2025-04-21$1.47$1.47227,200
2025-04-17$1.45$1.45307,100
2025-04-16$1.37$1.37267,000
2025-04-15$1.39$1.39259,500
2025-04-14$1.39$1.39360,200
2025-04-11$1.38$1.38493,200
2025-04-10$1.24$1.24250,600
2025-04-09$1.20$1.20628,300
2025-04-08$1.16$1.16818,700
2025-04-07$1.14$1.14452,000
2025-04-04$1.20$1.20372,600
2025-04-03$1.21$1.21247,800
2025-04-02$1.25$1.25262,000
2025-04-01$1.22$1.22332,800
2025-03-31$1.22$1.22488,800
2025-03-28$1.32$1.32284,800
2025-03-27$1.40$1.40268,800
2025-03-26$1.29$1.29420,900
2025-03-25$1.40$1.40490,800
2025-03-24$1.50$1.501,268,900
2025-03-21$1.51$1.51683,200
2025-03-20$1.48$1.48173,500
2025-03-19$1.47$1.47296,800
2025-03-18$1.49$1.49302,400
2025-03-17$1.54$1.54288,900
2025-03-14$1.57$1.57351,000
2025-03-13$1.48$1.48189,300
2025-03-12$1.54$1.54260,400
2025-03-11$1.50$1.50256,900
2025-03-10$1.41$1.41237,900
2025-03-07$1.49$1.49225,800
2025-03-06$1.51$1.51263,200
2025-03-05$1.50$1.50433,400
2025-03-04$1.47$1.47272,300
2025-03-03$1.42$1.42702,100
2025-02-28$1.50$1.501,317,100
2025-02-27$1.38$1.38469,500
2025-02-26$1.50$1.50396,300
2025-02-25$1.48$1.48412,100
2025-02-24$1.52$1.52501,800
2025-02-21$1.56$1.56753,800
2025-02-20$1.64$1.64435,700
2025-02-19$1.70$1.70381,600
2025-02-18$1.71$1.71697,300
2025-02-14$1.87$1.87735,900
2025-02-13$1.84$1.84406,000
2025-02-12$1.74$1.74589,100
2025-02-11$1.67$1.67422,700
2025-02-10$1.69$1.69661,900
2025-02-07$1.71$1.71430,000
2025-02-06$1.73$1.73674,000
2025-02-05$1.76$1.76803,100
2025-02-04$1.83$1.83594,000
2025-02-03$1.85$1.851,401,700
2025-01-31$2.06$2.061,200,500
2025-01-30$2.02$2.02468,900
2025-01-29$1.99$1.99466,600
2025-01-28$1.95$1.95501,200
2025-01-27$1.88$1.88825,600
2025-01-24$1.99$1.99563,100
2025-01-23$2.04$2.04665,600
2025-01-22$2.09$2.091,309,700
2025-01-21$2.30$2.301,070,900
2025-01-17$2.23$2.231,069,900
2025-01-16$2.19$2.192,355,600
2025-01-15$2.30$2.30559,600
2025-01-14$2.16$2.16383,600
2025-01-13$2.29$2.29572,700
2025-01-10$2.37$2.37743,100
2025-01-08$2.18$2.18692,300
2025-01-07$2.30$2.301,029,000
2025-01-06$2.37$2.371,790,300
2025-01-03$2.24$2.241,479,500
2025-01-02$2.06$2.061,886,900