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OS Therapies Incorporated (OSTX)

Healthcare | Biotechnology | Grasonville, United States | NYSE American
1.41 USD +0.02 (1.439%) ⇧ (Oct. 15, 2026, 4 p.m. EDT)

Short-term:★☆☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 4:05 a.m. EDT

The immediate outlook is severely clouded by a toxic mix of deteriorating fundamentals and legal overhangs. While the stock recently rallied off its lows, the underlying business is bleeding cash aggressively, with operating cash flow plunging to nearly -$19 million and free cash flow remaining deeply negative. This financial distress is compounded by a massive securities class-action investigation, which introduces significant regulatory and reputational risk that often suppresses liquidity and drives volatility. Although analysts project a substantial recovery in price, the consensus target relies entirely on the company turning profitable, a feat made difficult by the current burn rate and lack of proven commercial revenue. Furthermore, the recent capital raising efforts suggest existing shareholders are under pressure to inject funds to keep operations alive, a classic hallmark of a distressed biotech firm rather than a growth engine. Without a confirmed catalyst for profitability or a resolution to the litigation, the risk-reward profile remains skewed heavily toward downside protection.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.085959
AutoETS0.086891
MSTL0.089522
AutoTheta0.099594

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 30%
H-stat 13.99
Ljung-Box p 0.000
Jarque-Bera p 0.475
Excess Kurtosis -0.75
Attribute Value
Sector Healthcare
Market Cap 65,995,376
Forward P/E 4.07
Beta -0.64
Previous Name EXENO
Website https://ostherapies.com

Info Dump

Attribute Value
52 Week Change -0.23783785
Address1 115 Pullman Crossing Road
Address2 Suite 103
All Time High 7.0
All Time Low 1.12
Ask 1.68
Ask Size 1,400
Average Analyst Rating 1.3 - Strong Buy
Average Daily Volume10 Day 1,024,570
Average Daily Volume3 Month 576,987
Average Volume 576,987
Average Volume10Days 1,024,570
Beta -0.639
Bid 0.0
Bid Size 400
Book Value -0.263
City Grasonville
Compensation As Of Epoch Date 1,767,139,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 1.41
Current Ratio 0.176
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 1.44
Day Low 1.375
Display Name OS Therapies
Dividend Yield 0.0
Earnings Timestamp 1,786,969,800
Earnings Timestamp End 1,794,832,200
Earnings Timestamp Start 1,794,832,200
Ebitda -37,111,284
Ebitda Margins 0.0
Enterprise To Ebitda -1.776
Enterprise Value 65,903,084
Eps Current Year -0.7
Eps Forward 0.34667
Eps Trailing Twelve Months -1.08
Esg Populated 0
Exchange ASE
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 1.6408
Fifty Day Average Change -0.23080003
Fifty Day Average Change Percent -0.14066312
Fifty Two Week Change Percent -23.783785
Fifty Two Week High 2.25
Fifty Two Week High Change -0.84000003
Fifty Two Week High Change Percent -0.37333333
Fifty Two Week Low 1.15
Fifty Two Week Low Change 0.26
Fifty Two Week Low Change Percent 0.22608696
Fifty Two Week Range 1.15 - 2.25
Financial Currency USD
First Trade Date Milliseconds 1,722,519,000,000
Float Shares 40,360,558
Forward Eps 0.34667
Forward P E 4.0672684
Free Cashflow -1,689,954
Full Exchange Name NYSE American
Full Time Employees 4
Fullday Change 0.00999999
Fullday Change Percent 0.7092192
Fullday Price 1.42
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.21117
Held Percent Institutions 0.06252
Implied Shares Outstanding 46,805,230
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary OS Therapies Incorporated, a clinical stage biopharmaceutical company, focuses on the identification, development, and commercialization of treatments for osteosarcoma and other solid tumors in the United States. The company's pipeline includes OST-HER2, an off-the-shelf immunotherapy for osteosarcoma patients; and OST-tunable drug conjugate (OST-tADC), an antibody-drug conjugate (ADC) silicone dioxide linker technology, with a plug-and-play platform that features tunable pH sensitive silicone linkers. The company was incorporated in 2018 and is based in Grasonville, Maryland.
Long Name OS Therapies Incorporated
Market us_market
Market Cap 65,995,376
Market State PRE
Max Age 86,400
Message Board Id finmb_580518990
Most Recent Quarter 1,782,777,600
Name Change Date 2,026-10-16
Net Income To Common -39,369,580
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 77,228,629
Number Of Analyst Opinions 4
Open 1.38
Operating Cashflow -18,532,848
Operating Margins 0.0
Phone 410 297 7793
Pre Market Change 0.01999998
Pre Market Change Percent 1.42857
Pre Market Price 1.42
Pre Market Time 1,792,137,604
Prev Name EXENO
Previous Close 1.39
Price Eps Current Year -2.0142858
Price Hint 4
Price To Book -5.3612165
Profit Margins 0.0
Quick Ratio 0.16
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.25
Region US
Regular Market Change 0.02
Regular Market Change Percent 1.43885
Regular Market Day High 1.44
Regular Market Day Low 1.375
Regular Market Day Range 1.375 - 1.44
Regular Market Open 1.38
Regular Market Previous Close 1.39
Regular Market Price 1.41
Regular Market Time 1,792,094,400
Regular Market Volume 375,173
Return On Assets -2.32652
Sand P52 Week Change 0.16207206
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 46,805,230
Shares Percent Shares Out 0.0555
Shares Short 2,595,455
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 2,760,835
Short Name OS Therapies Incorporated
Short Percent Of Float 0.059499998
Short Ratio 3.57
Source Interval 15
State MD
Symbol OSTX
Target High Price 13.0
Target Low Price 6.0
Target Mean Price 8.5
Target Median Price 7.5
Total Cash 205,035
Total Cash Per Share 0.004
Total Debt 0
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.08
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 1.57595
Two Hundred Day Average Change -0.16595006
Two Hundred Day Average Change Percent -0.1053016
Type Disp Equity
Volume 375,173
Website https://ostherapies.com
Zip 21,638