OS Therapies Incorporated

OSTXAMEXUSD
2.14 USD
0.16 (8.08%)AT CLOSE (11:59 AM EDT)
2.11
0.03 (1.37%)
POST MARKET (AS OF 08:15 PM EDT)
Post Market
AS OF 08:15 PM EDT
2.11
0.03 (1.37%)
🔴Market: CLOSED
Open?$2.01
High?$2.19
Low?$1.98
Prev. Close?$1.98
Volume?1.5M
Avg. Volume?813.3K
VWAP?$2.10
Rel. Volume?1.79x
Bid / Ask
Bid?$2.08 × 100
Ask?$2.20 × 300
Spread?$0.12
Midpoint?$2.14
Valuation & Ratios
Market Cap?95.3M
Shares Out?44.5M
Float?22.8M
Float %?64.7%
P/E Ratio?N/A
P/B Ratio?-8.81
EPS?-$0.79
Dividend?0.00%
Ex-Dividend?N/A

OS Therapies Incorporated (OSTX) is currently trading at $2.14. The stock presents a mixed profile: our models indicate a Strong Buy for technical indicators, while underlying fundamentals flash a Sell. Notable factors include a concerning Altman Z-Score in the distress zone, a weak Piotroski F-Score of 0/9, exceptional Return on Equity (325.9%) and a bearish Death Cross on the long-term moving averages.

Technical & fundamental data as of May 29, 2026.

News
Profile
OS Therapies Inc is a clinical stage biopharmaceutical company focused on the identification, development and commercialization of treatments for Osteosarcoma (OS) and other solid tumors. The company's mission is to address the need for new treatments in cancers of the bone in children and young adults. The company has pipeline of product candidates targeting multiple indications for solid cancers including two drug technologies: (i) OST-HER2, an off-the-shelf immunotherapy, which is a type of cancer treatment that helps the immune system fight cancer and OST-tADC which is a tunable drug conjugate (tADC) platform currently in preclinical development. Each tADC contains four main components: ligand, payload cassette adaptor, linker and payload.
Employees
5
Market Cap
95.3M
Industry
PHARMACEUTICAL PREPARATIONS
Listed
2024-08-01
Address
15825 SHADY GROVE ROAD
ROCKVILLE, MD 20850
Phone: 410-297-7793
Technical OutlookStrong Buy
Strong SellNeutralStrong Buy
Long-Term (Tide)? Bullish(+1/3)
Medium-Term (Wave)? Bullish(+3/3)
Short-Term (Ripple)? Bullish(+2/3)
MA Alignment?Mixed
Full Technical Analysis →
Fundamental OutlookSell
Strong SellNeutralStrong Buy
F-Score?
3
Z-Score?
0
Momentum?
23
Short Sent.?
75
Piotroski F-Score?0/9Weak
Altman Z-Score?-29.48Distress
Confidence?38%Very Low
Full Fundamental Analysis →
Short InterestElevated
Short % of Float?5.78%Elevated
Short Interest?1.3M
Days to Cover?2.2
Free Float22.8M
Avg Daily Volume595.5K
Settlement Date2026-05-15
Financial Health
Current Ratio?0.05Weak
Quick Ratio?0.05Weak
Cash Ratio?0.05Low
Debt/Equity?-0.13Low
ValuationATTRACTIVELY VALUEDvs 1 peers + S&P 500
Score
100/100
P/E?
N/A
P/B?
S&P
97
-8.81CHEAP
P/S?
N/A
P/FCF?
N/A
EV/EBITDA?
S&P
97
-2.9CHEAP
EV/Sales?
N/A
Returns & Efficiency
ROE?
Peers
50
S&P
97
325.9%STRONG
ROA?
S&P
3
-483.2%WEAK
Cash Flow & Enterprise
FCF?$-15826653
Enterprise Value?$95.8M
Fundamentals ratios updated end of day