NYSE:OSTX | Stock Price History | OS Therapies 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
2024-08-01 to 2026-09-04
Data captured

Stock Price Chart

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

$1.06$1.47$2.04$2.83$3.91$5.422024-08-012026-08-27

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$1.8717,125
2026-09-03$1.7524,558
2026-09-02$1.6813,444
2026-09-01$1.645,916
2026-08-31$1.6310,515
2026-08-28$1.6910,567
2026-08-27$1.68$1.68518,100$1.6516,950
2026-08-26$1.65$1.65351,200$1.624,856
2026-08-25$1.65$1.65348,200$1.5612,811
2026-08-24$1.55$1.55438,600$1.4913,098
2026-08-21$1.59$1.59378,600$1.587,301
2026-08-20$1.58$1.58369,600$1.4920,143
2026-08-19$1.46$1.46283,600$1.446,241
2026-08-18$1.44$1.44231,300$1.497,435
2026-08-17$1.47$1.471,152,500$1.5929,759
2026-08-14$1.62$1.62401,700$1.5810,647
2026-08-13$1.60$1.60573,300$1.6014,490
2026-08-12$1.61$1.61225,100$1.615,534
2026-08-11$1.60$1.60133,000$1.634,263
2026-08-10$1.63$1.63175,500$1.606,459
2026-08-07$1.60$1.60289,400$1.6410,386
2026-08-06$1.63$1.63224,000$1.6112,827
2026-08-05$1.60$1.60243,600$1.6313,045
2026-08-04$1.63$1.63348,900$1.6020,303
2026-08-03$1.55$1.55214,300$1.5415,304
2026-07-31$1.52$1.52333,200$1.5915,781
2026-07-30$1.56$1.56237,900$1.4910,898
2026-07-29$1.48$1.48227,700$1.5112,590
2026-07-28$1.50$1.50290,100$1.5116,811
2026-07-27$1.53$1.53212,400$1.578,319
2026-07-24$1.52$1.52240,700$1.5222,315
2026-07-23$1.56$1.56241,800$1.5412,732
2026-07-22$1.55$1.55365,900$1.5821,671
2026-07-21$1.56$1.56293,700$1.5216,654
2026-07-20$1.51$1.51303,600$1.5322,605
2026-07-17$1.53$1.53453,300
2026-07-16$1.50$1.50682,300
2026-07-15$1.55$1.55436,100
2026-07-14$1.66$1.66450,400
2026-07-13$1.62$1.62636,200
2026-07-10$1.68$1.68757,500
2026-07-09$1.72$1.721,339,500
2026-07-08$1.46$1.461,498,600
2026-07-07$1.59$1.591,683,400
2026-07-06$1.61$1.612,138,900
2026-07-02$1.89$1.89623,400
2026-07-01$1.81$1.81591,700
2026-06-30$1.90$1.901,968,800
2026-06-29$2.24$2.242,032,100
2026-06-26$1.88$1.88647,600
2026-06-25$1.80$1.80561,100
2026-06-24$1.80$1.80251,300
2026-06-23$1.82$1.82386,000
2026-06-22$1.82$1.82390,700
2026-06-18$1.93$1.931,145,100
2026-06-17$1.72$1.72470,800
2026-06-16$1.77$1.771,090,900
2026-06-15$1.72$1.72169,300
2026-06-12$1.70$1.70279,400
2026-06-11$1.71$1.71364,800
2026-06-10$1.69$1.69302,300
2026-06-09$1.74$1.74365,700
2026-06-08$1.79$1.79494,800
2026-06-05$1.78$1.78593,300
2026-06-04$1.85$1.85385,400
2026-06-03$1.80$1.80624,400
2026-06-02$1.83$1.831,655,700
2026-06-01$1.87$1.871,827,000
2026-05-29$2.14$2.141,457,700
2026-05-28$1.98$1.98975,800
2026-05-27$1.89$1.89726,100
2026-05-26$1.75$1.75445,100
2026-05-22$1.73$1.73333,400
2026-05-21$1.82$1.82589,700
2026-05-20$1.83$1.83542,800
2026-05-19$1.76$1.76503,300
2026-05-18$1.73$1.731,782,300
2026-05-15$1.88$1.88861,700
2026-05-14$1.88$1.881,820,900
2026-05-13$1.79$1.79543,100
2026-05-12$1.71$1.71226,600
2026-05-11$1.71$1.71480,000
2026-05-08$1.66$1.66299,800
2026-05-07$1.70$1.70468,700
2026-05-06$1.73$1.73468,600
2026-05-05$1.73$1.73278,300
2026-05-04$1.66$1.66533,700
2026-05-01$1.61$1.61567,700
2026-04-30$1.70$1.701,220,300
2026-04-29$1.63$1.63574,700
2026-04-28$1.63$1.631,319,600
2026-04-27$1.77$1.771,201,500
2026-04-24$1.77$1.773,419,500
2026-04-23$1.45$1.45495,300
2026-04-22$1.43$1.43532,400
2026-04-21$1.38$1.38301,700
2026-04-20$1.38$1.38641,600
2026-04-17$1.39$1.39769,100
2026-04-16$1.40$1.40321,500
2026-04-15$1.38$1.38764,200