OS Therapies Incorporated (OSTX) Stock Price History
Historical prices from 2024 to 2026
- 1M
- +7.4%
- 3M
- +37.2%
- YTD
- +40.3%
- 1Y
- +3.9%
- 3Y
- -9.2%
- 5Y
- -5.6%
Loading 10-year price history...
OSTX Historical Performance
OSTX Annual Returns
Year-by-year price performance · 2024–2026
- 2024 annual price return
- +70.5%
- 2025 annual price return
- -66.5%
- 2026 annual price return
- +9.7%
OSTX Stock Price Trajectory (2024–2026)
As of June 28, 2026, OS Therapies Incorporated (OSTX) trades at $1.88, representing a +3.9% return over the past year. The stock has delivered a -28.3% total return over five years (-5.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $7.00 on January 15, 2025. From this peak, OSTX has corrected -73.1%, currently trading 12% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers IMVT (+137.0% 1Y), RCKT (+25.5% 1Y), and FATE (+90.9% 1Y), OSTX has underperformed the peer group average. Compare OSTX vs IMVT →
OSTX Historical Price Data · from 2024
Rows 1–50 of 478| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-26 | 1.80 | 1.90 | 1.77 | 1.88 | 71K | +4.44% |
| 2026-06-25 | 1.83 | 1.83 | 1.73 | 1.80 | 561K | 0.00% |
| 2026-06-24 | 1.85 | 1.90 | 1.79 | 1.80 | 237K | -1.10% |
| 2026-06-23 | 1.77 | 1.87 | 1.77 | 1.82 | 385K | 0.00% |
| 2026-06-22 | 1.91 | 1.92 | 1.82 | 1.82 | 389K | -5.70% |
| 2026-06-18 | 1.76 | 1.96 | 1.74 | 1.93 | 1.11M | +10.92% |
| 2026-06-17 | 1.77 | 1.87 | 1.73 | 1.74 | 422K | 0.00% |
| 2026-06-16 | 1.73 | 1.75 | 1.63 | 1.74 | 863K | +1.16% |
| 2026-06-15 | 1.71 | 1.75 | 1.70 | 1.72 | 34K | +1.18% |
| 2026-06-12 | 1.72 | 1.75 | 1.68 | 1.70 | 278K | -0.58% |
| 2026-06-11 | 1.71 | 1.75 | 1.66 | 1.71 | 351K | +1.18% |
| 2026-06-10 | 1.73 | 1.76 | 1.69 | 1.69 | 292K | -2.87% |
| 2026-06-09 | 1.80 | 1.84 | 1.71 | 1.74 | 363K | -2.79% |
| 2026-06-08 | 1.84 | 1.87 | 1.76 | 1.79 | 495K | +0.56% |
| 2026-06-05 | 1.81 | 1.83 | 1.72 | 1.78 | 591K | -3.78% |
| 2026-06-04 | 1.79 | 1.91 | 1.76 | 1.85 | 375K | +2.78% |
| 2026-06-03 | 1.81 | 1.87 | 1.77 | 1.80 | 617K | -1.64% |
| 2026-06-02 | 1.87 | 2.02 | 1.78 | 1.83 | 1.65M | -4.94% |
| 2026-06-01 | 2.14 | 2.20 | 1.84 | 1.93 | 548K | -10.05% |
| 2026-05-29 | 2.01 | 2.18 | 1.98 | 2.14 | 1.39M | +8.08% |
| 2026-05-28 | 1.90 | 2.04 | 1.89 | 1.98 | 975K | +4.76% |
| 2026-05-27 | 1.76 | 1.94 | 1.76 | 1.89 | 671K | +8.00% |
| 2026-05-26 | 1.77 | 1.84 | 1.75 | 1.75 | 445K | +1.16% |
| 2026-05-22 | 1.80 | 1.82 | 1.72 | 1.73 | 10K | -4.95% |
| 2026-05-21 | 1.85 | 1.85 | 1.73 | 1.82 | 582K | -0.55% |
| 2026-05-20 | 1.79 | 1.86 | 1.74 | 1.83 | 542K | +3.98% |
| 2026-05-19 | 1.74 | 1.81 | 1.68 | 1.76 | 501K | +1.73% |
| 2026-05-18 | 1.82 | 1.93 | 1.62 | 1.73 | 1.78M | -7.98% |
| 2026-05-15 | 1.91 | 1.94 | 1.85 | 1.88 | 859K | 0.00% |
| 2026-05-14 | 1.86 | 1.98 | 1.86 | 1.88 | 1.79M | +5.03% |
| 2026-05-13 | 1.72 | 1.83 | 1.70 | 1.79 | 541K | +4.68% |
| 2026-05-12 | 1.74 | 1.74 | 1.66 | 1.71 | 225K | 0.00% |
| 2026-05-11 | 1.68 | 1.75 | 1.65 | 1.71 | 474K | +3.01% |
| 2026-05-08 | 1.71 | 1.72 | 1.66 | 1.66 | 299K | -2.35% |
| 2026-05-07 | 1.72 | 1.74 | 1.68 | 1.70 | 464K | -1.73% |
| 2026-05-06 | 1.74 | 1.78 | 1.73 | 1.73 | 467K | 0.00% |
| 2026-05-05 | 1.69 | 1.74 | 1.69 | 1.73 | 264K | +4.22% |
| 2026-05-04 | 1.59 | 1.71 | 1.58 | 1.66 | 246K | +3.11% |
| 2026-05-01 | 1.69 | 1.75 | 1.60 | 1.61 | 558K | -5.29% |
| 2026-04-30 | 1.75 | 1.90 | 1.69 | 1.70 | 1.22M | +4.29% |
| 2026-04-29 | 1.64 | 1.67 | 1.55 | 1.63 | 564K | 0.00% |
| 2026-04-28 | 1.80 | 1.85 | 1.62 | 1.63 | 1.31M | -7.91% |
| 2026-04-27 | 1.79 | 1.82 | 1.69 | 1.77 | 1.19M | 0.00% |
| 2026-04-24 | 1.45 | 1.83 | 1.42 | 1.77 | 3.39M | +22.07% |
| 2026-04-23 | 1.48 | 1.49 | 1.41 | 1.45 | 451K | +1.40% |
| 2026-04-22 | 1.39 | 1.46 | 1.38 | 1.43 | 517K | +3.62% |
| 2026-04-21 | 1.38 | 1.41 | 1.35 | 1.38 | 302K | 0.00% |
| 2026-04-20 | 1.30 | 1.41 | 1.30 | 1.38 | 638K | -0.72% |
| 2026-04-17 | 1.42 | 1.45 | 1.39 | 1.39 | 766K | -0.71% |
| 2026-04-16 | 1.39 | 1.43 | 1.36 | 1.40 | 322K | +1.45% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
OSTX — Frequently Asked Questions
Quick answers to the most common questions about buying OSTX stock.
How has OSTX stock performed recently?
OSTX returned +3.9% over the past year, beating its 5-year annualized CAGR of -5.6%. The stock trades above its 200-day moving average, confirming the uptrend.
What is OSTX's all-time high price?
OS Therapies Incorporated reached $7.00 on 2025-01-15. The 52-week high is $2.57. Current 1-year return of +3.9% places the stock closer to historical peaks.
Where can I download OSTX historical price data?
This page provides OSTX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2024-2026, downloadable in CSV format.