OS Therapies Incorporated (OSTX)

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OS Therapies Incorporated Stock (OSTX) Price History

The historical daily chart and data for OS Therapies Incorporated stock (OSTX), show that the latest closing stock price as of October 15, 2026, is $1.41.

OS Therapies Incorporated all-time high stock price is $2.25, occurred on June 29, 2026.
The lowest OS Therapies Incorporated stock price recorded was $1.15 on February 19, 2026. Since then, OS Therapies Incorporated's stock price has risen over 22.61% to $1.41 now.
The 52-week high stock price for OSTX is $2.25, representing a 59.57% increase from the current share price, occurred on June 29, 2026.
The 52-week low stock price for OSTX is $1.15, indicating a -18.44% decrease from the current share price, occurred on February 19, 2026.
The closing price of OS Therapies Incorporated (OSTX) stock in the beginning of 2025 was $2.11. The stock closed the year at $1.40, a loss of over -33.65% for the year.

The table below shows more information about OSTX historical price data:

Daily

Weekly

Monthly

30D

60D

YTD

Date	High	Low	High - Low	Volume	% Change
Oct 15, 2026	$1.44	$1.38	$0.065	375,174.0	+1.44%
Oct 14, 2026	$1.48	$1.38	$0.10	497,348.0	-4.14%
Oct 13, 2026	$1.58	$1.45	$0.1299	810,558.0	-7.05%
Oct 12, 2026	$1.62	$1.56	$0.0634	247,344.0	-3.70%
Oct 09, 2026	$1.66	$1.59	$0.07	422,126.0	+0.00%
Oct 08, 2026	$1.68	$1.54	$0.14	664,816.0	+4.52%
Oct 07, 2026	$1.57	$1.46	$0.1013	586,743.0	+4.03%
Oct 06, 2026	$1.74	$1.47	$0.2701	6,015,385.0	-6.88%
Oct 05, 2026	$1.63	$1.56	$0.065	416,202.0	-1.23%
Oct 02, 2026	$1.66	$1.62	$0.04	233,395.0	+0.62%
Oct 01, 2026	$1.65	$1.56	$0.09	329,638.0	+0.63%
Sep 30, 2026	$1.67	$1.59	$0.08	475,092.0	-0.62%
Sep 29, 2026	$1.66	$1.60	$0.06	464,915.0	-2.42%
Sep 28, 2026	$1.68	$1.61	$0.0692	353,425.0	-0.60%
Sep 25, 2026	$1.68	$1.64	$0.04	171,324.0	+0.00%
Sep 24, 2026	$1.67	$1.61	$0.055	344,819.0	+0.61%
Sep 23, 2026	$1.77	$1.64	$0.13	654,500.0	-6.78%
Sep 22, 2026	$1.84	$1.74	$0.10	600,391.0	+1.72%
Sep 21, 2026	$1.81	$1.74	$0.075	637,059.0	-1.69%
Sep 18, 2026	$1.83	$1.76	$0.07	908,579.0	-3.28%
Sep 17, 2026	$2.00	$1.80	$0.20	2,230,934.0	+4.57%
Sep 16, 2026	$1.82	$1.74	$0.08	421,327.0	-1.69%
Sep 15, 2026	$1.81	$1.71	$0.10	1,054,087.0	+4.71%

OS Therapies Incorporated Stock (OSTX) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of OS Therapies Incorporated stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of OSTX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of OS Therapies Incorporated stock price history provides a foundation for understanding how the company's stock has evolved over time.

OS Therapies Incorporated Stock (OSTX) Price History 2026

Month	High	Low	High - Low	Volume	% Change
Oct, 2026	$1.74	$1.38	$0.3651	10,598,729.0	-11.88%
Sep, 2026	$2.02	$1.59	$0.425	15,652,887.0	-5.33%
Aug, 2026	$1.72	$1.40	$0.32	7,442,200.0	+11.18%
Jul, 2026	$1.93	$1.43	$0.50	14,055,792.0	-20.00%
Jun, 2026	$2.25	$1.62	$0.625	16,008,214.0	-11.21%
May, 2026	$2.19	$1.58	$0.61	13,922,945.0	+25.88%
Apr, 2026	$1.90	$1.16	$0.74	17,939,957.0	+20.57%
Mar, 2026	$1.85	$1.29	$0.565	12,001,242.0	-4.08%
Feb, 2026	$1.48	$1.15	$0.33	9,027,045.0	+8.09%
Jan, 2026	$1.64	$1.31	$0.33	14,106,360.0	-2.86%

OS Therapies Incorporated Stock (OSTX) Price History 2025

Month	High	Low	High - Low	Volume	% Change
Dec, 2025	$2.08	$1.42	$0.665	9,544,788.0	-17.32%
Nov, 2025	$1.94	$1.60	$0.34	4,812,210.0	-3.76%
Oct, 2025	$2.13	$1.74	$0.39	8,428,414.0	-5.10%
Sep, 2025	$2.23	$1.87	$0.36	2,166,969.0	+0.00%