OS Therapies Inc (OSTX)

AMEXHealth CareBiotechnologySnapshot 2026-10-23

$1.250.00%

Close 2026-10-23 · 1-day change

Investment OutlookAs of Oct 24, 2026

What could strengthen or challenge OS Therapies Inc’s outlook?

The long-term thesis, the evidence coming in, and the environment around it. Thesis dated Jul 8, 2026.

Higher potential upsideImproving expectations

Next-FY EPS estimate change · 30 days

Comparable estimates unavailable

+10% or more+5%0%−5%−10% or less

A matching fiscal period and sufficient coverage are required.

Higher risk of downsideWeakening expectations

One observable signal. This measures changing earnings expectations, not the probability of a gain or loss.

How this is measured

The calculation requires same-period, same-provider snapshots, positive EPS, at least five analysts and a baseline within three days of the requested lookback.

Measure / period	Management expectations	Analyst expectations
Quarter ending 2026-12-30
Revenue	—	1.67M
EPS	—	-0.158
Annual ending 2026-12-31
Revenue	—	2M
EPS	—	-0.738
Annual ending 2027-12-31
Revenue	—	26.57M
EPS	—	-0.19

Management figures unavailable.

What the Thesis Depends On

4 published thesis conditions, with dated milestones shown separately.

Key Factor	Why It Matters	Current Status	Break Condition	Latest Evidence
Maintain sufficient cash runway into 2027	It plans to keep enough cash to operate into 2027.	Intact	Cash runway insufficient to fund operations into 2027	Cash and cash equivalents: $205,035 FY2026-Q2; GAAP. Published target: Sufficient cash to fund operations through 2027. Target period is not explicitly aligned with this observation. Source date unavailable205,035 USD · source valueSource reportLast status assessment Oct 24, 2026 Measurement source consolidated · GAAP FY2026-Q2 · Period ending Jun 30, 2026 Source: company_balance_sheet. Reference: 2026-Q2. Source status: unverified. Compare required operating outcomes Compare scope, accounting basis and period before treating this evidence as progress against an annual requirement.
Obtain regulatory approval for OST-HER2 in UK, US, and Europe	OS Therapies aims to get OST-HER2 approved in 2026.	Intact	OST-HER2 approval delayed beyond 2026 or denied in key regions	Direct metric needs a verified mapping The published measure or accounting basis is not supported by an exact source binding. Source date unavailableLast status assessment Oct 24, 2026Compare required operating outcomes Compare scope, accounting basis and period before treating this evidence as progress against an annual requirement.
Achieve over $50 million in OST-HER2 sales by 2027	It targets $50 million in OST-HER2 sales by 2027.	Improving	OST-HER2 sales fall below $50 million in 2027	Revenue: $0 FY2026-Q2; GAAP. Published target: OST-HER2 sales >= $50 million in 2027. Target period ends 2027-12-31; this observation covers 2026-Q2. Source published Aug 14, 20260 USD · source valueSource reportLast status assessment Oct 24, 2026 Measurement source consolidated · GAAP FY2026-Q2 · Period ending Jun 30, 2026 Source: stock_quarterly_financials_fmp. Reference: 2026-Q2. Source status: unverified. Compare required operating outcomes Compare scope, accounting basis and period before treating this evidence as progress against an annual requirement.
Receive approximately $2 million in VAT refunds in 2Q 2026	The company expects $2 million in VAT refunds in 2Q 2026.	Intact	VAT refunds fall below $2 million in 2Q-26	Direct metric needs a verified mapping The published measure or accounting basis is not supported by an exact source binding. Source date unavailableLast status assessment Oct 24, 2026Compare required operating outcomes Compare scope, accounting basis and period before treating this evidence as progress against an annual requirement.

Stored thesis · Jul 8, 2026. Latest Evidence uses source-matched measurements where available, alongside the last thesis-monitor assessment. Source periods and assessment dates are shown separately. A new measurement does not automatically change the published status or verify an older target.

Incoming Evidence

Compare these dated observations with the operating requirements above

Expectations trend

Same fiscal period

FY2027 · fiscal year ending 2027-12-31 · fmp

FY2027 EPS: comparable history unavailable.

FY2027 revenueUnavailable

Unavailable → Unavailable · observed estimates

Exact estimates & source dates

One fiscal period and provider throughout. At least five contributors are required for each plotted metric; missing coverage stays a gap. Axes show the observed range. Counts measure coverage, not revisions.

FY2027 estimate observations · fmp
Snapshot	EPS	Revenue	EPS / revenue analysts
2026-07-24	Unavailable	Unavailable	2 / 4
2026-07-25	Unavailable	Unavailable	2 / 4
2026-07-26	Unavailable	Unavailable	2 / 4
2026-07-27	Unavailable	Unavailable	2 / 4
2026-07-28	Unavailable	Unavailable	2 / 4
2026-07-29	Unavailable	Unavailable	2 / 4
2026-07-30	Unavailable	Unavailable	3 / 4
2026-07-31	Unavailable	Unavailable	3 / 4
2026-08-01	Unavailable	Unavailable	3 / 4
2026-08-02	Unavailable	Unavailable	3 / 4
2026-08-03	Unavailable	Unavailable	3 / 4
2026-08-04	Unavailable	Unavailable	3 / 4
2026-08-05	Unavailable	Unavailable	3 / 4
2026-08-06	Unavailable	Unavailable	3 / 4
2026-08-07	Unavailable	Unavailable	3 / 4
2026-08-08	Unavailable	$30,186,600	3 / 5
2026-08-09	Unavailable	Unavailable	3 / 4
2026-08-10	Unavailable	Unavailable	3 / 4
2026-08-12	Unavailable	Unavailable	3 / 4
2026-08-13	Unavailable	$30,186,600	3 / 5
2026-08-14	Unavailable	Unavailable	3 / 4
2026-08-15	Unavailable	Unavailable	3 / 4
2026-08-16	Unavailable	Unavailable	3 / 4
2026-08-17	Unavailable	Unavailable	3 / 4
2026-08-18	Unavailable	Unavailable	2 / 4
2026-08-19	Unavailable	Unavailable	2 / 4
2026-08-20	Unavailable	Unavailable	2 / 4
2026-08-21	Unavailable	Unavailable	3 / 4
2026-08-22	Unavailable	Unavailable	3 / 4
2026-08-23	Unavailable	Unavailable	3 / 4
2026-08-24	Unavailable	Unavailable	3 / 4
2026-08-25	Unavailable	Unavailable	3 / 4
2026-08-26	Unavailable	Unavailable	3 / 4
2026-08-27	Unavailable	Unavailable	3 / 4
2026-08-28	Unavailable	Unavailable	3 / 4
2026-08-29	Unavailable	Unavailable	3 / 4
2026-08-30	Unavailable	Unavailable	3 / 4
2026-08-31	Unavailable	Unavailable	3 / 4
2026-09-01	Unavailable	Unavailable	3 / 4
2026-09-02	Unavailable	Unavailable	3 / 4
2026-09-03	Unavailable	Unavailable	3 / 4
2026-09-04	Unavailable	Unavailable	3 / 4
2026-09-05	Unavailable	Unavailable	2 / 3
2026-09-06	Unavailable	Unavailable	2 / 3
2026-09-07	Unavailable	Unavailable	2 / 3
2026-09-08	Unavailable	Unavailable	2 / 3
2026-09-09	Unavailable	Unavailable	3 / 3
2026-09-10	Unavailable	Unavailable	3 / 3
2026-09-11	Unavailable	Unavailable	3 / 3
2026-09-12	Unavailable	Unavailable	3 / 3
2026-09-13	Unavailable	Unavailable	3 / 3
2026-09-14	Unavailable	Unavailable	3 / 3
2026-09-15	Unavailable	Unavailable	3 / 3
2026-09-16	Unavailable	Unavailable	3 / 3
2026-09-17	Unavailable	Unavailable	3 / 3
2026-09-18	Unavailable	Unavailable	3 / 3
2026-09-19	Unavailable	Unavailable	3 / 3
2026-09-20	Unavailable	Unavailable	3 / 3
2026-09-21	Unavailable	Unavailable	3 / 3
2026-09-22	Unavailable	Unavailable	3 / 3
2026-09-23	Unavailable	Unavailable	3 / 3
2026-09-24	Unavailable	Unavailable	3 / 3
2026-09-25	Unavailable	Unavailable	3 / 3
2026-09-26	Unavailable	Unavailable	3 / 3
2026-09-27	Unavailable	Unavailable	3 / 3
2026-09-28	Unavailable	Unavailable	3 / 3
2026-09-29	Unavailable	Unavailable	3 / 3
2026-09-30	Unavailable	Unavailable	3 / 3
2026-10-01	Unavailable	Unavailable	3 / 3
2026-10-02	Unavailable	Unavailable	3 / 3
2026-10-03	Unavailable	Unavailable	3 / 3
2026-10-04	Unavailable	Unavailable	3 / 3
2026-10-05	Unavailable	Unavailable	3 / 3
2026-10-06	Unavailable	Unavailable	3 / 3
2026-10-07	Unavailable	Unavailable	3 / 3
2026-10-08	Unavailable	Unavailable	3 / 3
2026-10-09	Unavailable	Unavailable	3 / 3
2026-10-10	Unavailable	Unavailable	3 / 3
2026-10-11	Unavailable	Unavailable	3 / 3
2026-10-12	Unavailable	Unavailable	3 / 3
2026-10-13	Unavailable	Unavailable	3 / 3
2026-10-14	Unavailable	Unavailable	3 / 3
2026-10-15	Unavailable	Unavailable	3 / 3
2026-10-16	Unavailable	Unavailable	3 / 3
2026-10-17	Unavailable	Unavailable	3 / 3
2026-10-18	Unavailable	Unavailable	3 / 3
2026-10-19	Unavailable	Unavailable	3 / 3
2026-10-20	Unavailable	Unavailable	3 / 3
2026-10-21	Unavailable	Unavailable	3 / 3
2026-10-22	Unavailable	Unavailable	3 / 3
2026-10-23	Unavailable	Unavailable	3 / 3
2026-10-24	Unavailable	Unavailable	3 / 3

Revenue and EPS estimates track expectations. They are not delivered results or like-for-like proof of a required annual path.

Compare required revenue and earnings

Analyst view

Monthly observations

Buy / Strong BuyHoldSell / Strong Sell

Exact monthly counts

Monthly rating snapshots · fmp. Missing snapshots are not zero.
Date	Buy*	Hold	Sell*
2026-05-01	4	0	0
2026-06-01	3	0	0
2026-07-01	4	0	0
2026-08-01	4	0	0
2026-09-01	4	0	0
2026-10-01	4	0	0

*Buy includes Strong Buy; Sell includes Strong Sell. Monthly counts describe the analyst mix, not the firms behind each recent action.

Latest: 4 Buy / Strong Buy · 0 Hold · 0 Sell / Strong Sell

0 upgrades0 downgrades0 maintains

Recent actions · Sep 25–Oct 24 · 0 recorded

Price-target changes

30 days

Individual price-target observations are unavailable.

0 raises · 0 cuts · 0 unchanged · 0 without a comparable prior

How this is measured

Sep 25, 2026–Oct 24, 2026. Each firm's latest positive target is paired only with its immediately prior positive target from the same provider, at most 180 days earlier. Unmatched observations have one dot; conflicting observations are not compared.

Outlook in Brief

The evidence, the remaining questions, and what comes next

What's improving

No recovery evidence is reported in the available driver assessments.

Still unresolved / key risks

Maintain sufficient cash runway into 2027Cash and cash equivalents: $205,035
Obtain regulatory approval for OST-HER2 in UK, US, and EuropeDirect metric needs a verified mapping
Achieve over $50 million in OST-HER2 sales by 2027Revenue: $0
Receive approximately $2 million in VAT refunds in 2Q 2026Direct metric needs a verified mapping

Next proof point

Nov 13, 2026

Look for updated results and guidance against the published targets, plus direct evidence for unresolved drivers.

Review earnings

Bottom line

4 of 4 published conditions remain under pressure or need verification. The next results need to address those conditions.

The dated weekly assessment and its assumptions are available in Read detailed Outlook.

Historical risk context

Observed price history; separate from operating scenarios

Price sensitivity

2.2%Typical daily move · historical

Downside history

-44.2%Maximum drawdown · trailing year

Read detailed Outlook Company context, assumptions & risks

OS Therapies Inc outlook in detail

The weekly editorial context below is a separate assessment from the dated monitor evidence above. Recovery observations do not automatically change the published thesis. Unverified outside influences are hypotheses, not measured driver evidence.

Updated Oct 24, 2026

What kind of bet this is

This is a speculative growth story, not an established earnings compounder: the supplied evidence shows operating losses and high risk. The thesis is in a watch state, with low confidence and volatile management execution.

What's priced into OS Therapies Inc

The snapshot provides no valuation measures or direct evidence of market expectations, so whether OSTX is cheap or expensive versus peers cannot be assessed. It does show recent financial performance below its industry cohort, while the sector backdrop has improved.

What the fundamentals likely do

Near term, the risk of another earnings miss is elevated, and recent quarters have included misses. In the multi-year view, OST-HER2 applications and a Herlystic launch remain plans rather than demonstrated commercial progress; operating losses continued in the latest two reported quarters, while financing actions support the stated runway priority.

What OS Therapies Inc hinges on

The thesis depends on execution: submitting OST-HER2 applications in 2026, preparing Herlystic for launch, and maintaining cash through major milestones. Near term, a guidance cut or further weakening in employment data would add pressure, while stronger results and guidance from healthcare peers could support sector momentum.