MLTX
MoonLake Immunotherapeutics · Healthcare · Biotechnology
Last
$17.51
−$0.17 (−0.96%) 4:00 PM ET
After hours $17.51 $0.00 (0.00%) 5:41 AM ET
Prev close $17.68
Open $17.40
Day high $17.86
Day low $17.28
Volume 986,394
Avg vol 1,510,789
Mkt cap
$1.24B
P/E ratio
-4.97
EPS
-3.52
Sector
Healthcare
AI report sections
MLTX
MoonLake Immunotherapeutics
MoonLake Immunotherapeutics shows short-term price momentum with the stock rebounding from the lower end of its 52-week range and trading above key moving averages, while longer-horizon returns remain deeply negative over 6–12 months. The company’s balance sheet features substantial cash and low liabilities, but operations are loss-making with deteriorating net income and free cash flow. Technical patterns and recent FDA-related news align with a bullish near-term technical backdrop, set against elevated fundamental risk and notable short interest.
AI summarized at 6:09 PM ET, 2026-02-18
AI summary scores
INTRADAY: 63 SWING: 68 LONG: 34
Volume vs average
Intraday (cumulative)
−19% (Below avg)
Vol/Avg: 0.81×
RSI
58.39 (Neutral)
Neutral (40–60)
MACD momentum
Intraday
-0.00 (Weak)
MACD: -0.01 Signal: -0.01
Short-Term
+0.13 (Strong)
MACD: 0.79 Signal: 0.66
Long-Term
+0.17 (Strong)
MACD: 1.13 Signal: 0.96
Intraday trend score 40.28

Latest news

MLTX 12 articles Positive: 2 Neutral: 0 Negative: 10
Positive Investing.com • Jeffrey Neal Johnson
MoonLake Finds Its Footing as FDA Wins Reset the Risk-Reward Profile

MoonLake Immunotherapeutics has rallied over 30% in the past month following FDA regulatory victories. The company received Fast Track designation for Sonelokimab in treating Palmoplantar Pustulosis and FDA confirmation that existing data is sufficient for approval in Hidradenitis Suppurativa. With $380.5 million in cash runway extending into late 2027, the company has de-risked its investment profile. An upcoming Investor Day on February 23, 2026 will showcase Phase 2 trial data, with potential short squeeze dynamics given 12.7% short interest.

MLTX biotech FDA approval clinical trials Fast Track designation drug development regulatory approval short squeeze
Sentiment note

Company has achieved significant de-risking through FDA Fast Track designation and approval pathway confirmation for two disease indications. Strong cash position ($380.5M) eliminates near-term dilution risk. Multiple upcoming catalysts (Investor Day, trial data readouts, BLA submission) provide positive momentum. Short interest of 12.7% creates potential squeeze dynamics. Stock has already rallied 30% in one month on concrete regulatory victories rather than hype.

Positive GlobeNewswire Inc. • Moonlake Immunotherapeutics
MoonLake Announces FDA Fast Track Designation for Sonelokimab Palmoplantar Pustulosis (PPP) and Provides Details on Upcoming Investor Day

MoonLake Immunotherapeutics announced that the FDA has granted Fast Track designation for sonelokimab (SLK) in moderate-to-severe palmoplantar pustulosis (PPP), based on positive Phase 2 LEDA trial results. The designation enables more frequent FDA interactions and potential expedited review pathways. The company will discuss this milestone and provide updates on multiple clinical programs at an Investor Day on February 23, 2026, including Phase 2 S-OLARIS data in axial spondyloarthritis and progress toward a BLA submission for hidradenitis suppurativa in H2 2026.

MLTX FDA Fast Track designation sonelokimab palmoplantar pustulosis Phase 2 LEDA trial hidradenitis suppurativa BLA submission clinical development
Sentiment note

The company received FDA Fast Track designation for sonelokimab in PPP, which accelerates development and review timelines. This regulatory milestone, combined with positive Phase 2 data and confirmed BLA submission strategy for HS, demonstrates clinical progress across multiple indications and de-risks the development pathway.

Negative Benzinga • Business Wire
MLTX Investors Have Opportunity to Lead MoonLake Immunotherapeutics Securities Fraud Lawsuit with the Schall Law Firm

The Schall Law Firm is pursuing a class action lawsuit against MoonLake Immunotherapeutics for allegedly making false and misleading statements about its drug candidate sonelokimab, which led to a significant stock price drop after disappointing Phase 3 trial results.

MLTX securities fraud lawsuit drug trial class action investor rights
Sentiment note

The company is accused of misleading investors about its drug candidate's effectiveness, resulting in a nearly 90% stock value loss and potential legal action

Negative Benzinga • Prnewswire
MLTX Investors Have Opportunity to Lead MoonLake Immunotherapeutics Securities Fraud Lawsuit with the Schall Law Firm

The Schall Law Firm is pursuing a securities fraud lawsuit against MoonLake Immunotherapeutics, alleging the company made false claims about its drug candidate sonelokimab and misled investors about its treatment superiority, resulting in a 90% stock value loss.

MLTX securities fraud lawsuit drug development investor claims stock loss
Sentiment note

Company allegedly made false statements about drug candidate, misled investors, experienced significant stock price collapse after Phase 3 trial results, and is now facing a securities fraud lawsuit

Negative GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc
MLTX INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces that MoonLake Immunotherapeutics Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit

A class action lawsuit has been filed against MoonLake Immunotherapeutics alleging securities fraud related to misrepresentations about their drug candidate sonelokimab, which led to significant stock value loss.

MLTX class action securities fraud drug development investor lawsuit
Sentiment note

Stock lost nearly 90% of its value after Phase 3 trial results revealed alleged misrepresentations about drug efficacy, with lawsuit claiming false statements about drug candidate sonelokimab's performance

Negative GlobeNewswire Inc. • Rosen Law Firm
MLTX DEADLINE: ROSEN, A TOP RANKED LAW FIRM, Encourages MoonLake Immunotherapeutics Investors with Losses in Excess of $100K to Secure Counsel Before Important December 15 Deadline in Securities Class Action – MLTX

Rosen Law Firm is pursuing a securities class action lawsuit against MoonLake Immunotherapeutics, alleging false and misleading statements about their Nanobody technology and its clinical benefits during the period of March 10, 2024 to September 29, 2025.

MLTX securities lawsuit class action Nanobody investor rights
Sentiment note

The lawsuit alleges the company made false statements about its technology's clinical efficacy, suggesting potential misrepresentation of scientific claims and potential investor harm

Negative GlobeNewswire Inc. • Reed Kathrein
MLTX 2-DAY DEADLINE ALERT: MoonLake (MLTX) Class Action Lawsuit – Hagens Berman Scrutinizing Nanobody Superiority Claims After 90% Plunge; December Lead Plaintiff Deadline Looms

Hagens Berman is pursuing a securities class action lawsuit against MoonLake Immunotherapeutics after its stock plummeted 90% following disappointing Phase 3 trial results for its lead drug sonelokimab, alleging the company made misleading claims about its Nanobody technology's clinical efficacy.

MLTX securities lawsuit nanobody clinical trials stock drop investor alert
Sentiment note

Stock dropped 90% after failed clinical trial, facing lawsuit for allegedly misleading investors about drug efficacy, potential significant financial and reputational damage

Negative GlobeNewswire Inc. • Bragar Eagel & Squire, P.C.
MOONLAKE CLASS ACTION DEADLINE: Bragar Eagel & Squire, P.C. Urgently Reminds MoonLake Immunotherapeutics Investors to Contact the Firm Before December 15th

A class action lawsuit has been filed against MoonLake Immunotherapeutics alleging misleading investors about its drug candidate sonelokimab, which failed to demonstrate superiority in Phase 3 trials, causing the stock to plummet 89.9%.

MLTX UCBJY class action lawsuit securities drug trial investor disclosure
Sentiment note

Stock collapsed nearly 90% after Phase 3 trial results showed drug candidate failed to meet efficacy expectations, and lawsuit alleges deliberate investor deception about drug's capabilities

Negative GlobeNewswire Inc. • Bleichmar Fonti & Auld Llp
MLTX FRAUD UPDATE: Important MoonLake Immunotherapeutics Securities Fraud Class Action Deadline is Approaching for Investors – Contact BFA Law before December 15

MoonLake Immunotherapeutics faces a securities fraud class action lawsuit after reporting disappointing Phase 3 VELA trial results for its investigational drug sonelokimab, causing its stock price to drop nearly 90%.

MLTX securities fraud biotechnology clinical trials hidradenitis suppurativa nanobody
Sentiment note

Stock price collapsed by 90% after failed clinical trials, potential regulatory approval challenges, and allegations of misrepresenting clinical data and drug effectiveness

Negative Benzinga • Business Wire
Deadline Soon: MoonLake Immunotherapeutics (MLTX) Investors Who Lost Money Urged To Contact The Law Offices of Frank R. Cruz About Securities Fraud Lawsuit

Law firm alerts investors about a potential securities fraud class action lawsuit against MoonLake Immunotherapeutics after disappointing Phase 3 drug trial results caused significant stock price decline.

MLTX securities fraud lawsuit Phase 3 trial nanobody drug development
Sentiment note

Stock dropped 89.9% after revealing Phase 3 trial failure for lead drug candidate sonelokimab, with allegations of misleading investors about the drug's potential advantages

Negative GlobeNewswire Inc. • Holzer & Holzer, Llc
Holzer & Holzer, LLC Reminds Investors of Upcoming Lead Plaintiff Deadlines in Shareholder Class Action Lawsuits Against MoonLake Immunotherapeutics (MLTX), DexCom, Inc. (DXCM), and Synopsys, Inc. (SNPS)

Law firm Holzer & Holzer reminds investors of upcoming lead plaintiff deadlines for class action lawsuits against MoonLake Immunotherapeutics, DexCom, and Synopsys, alleging false statements and material fact omissions during specific time periods.

MLTX DXCM SNPS shareholder class action lawsuit securities investor alert
Sentiment note

Lawsuit alleges false statements about product superiority between March 10, 2024 and September 29, 2025

Negative GlobeNewswire Inc. • Law Offices Of Howard G. Smith
DEADLINE ALERT for MLTX, BAX, JHX: Law Offices of Howard G. Smith Reminds Investors of Opportunity to Lead Securities Fraud Class Actions

Law firm alerts investors about potential securities fraud class action lawsuits for MoonLake Immunotherapeutics, Baxter International, and James Hardie Industries, with upcoming lead plaintiff filing deadlines in December 2025.

MLTX BAX JHX securities fraud class action investor lawsuit lead plaintiff
Sentiment note

Allegations of making false/misleading statements about product efficacy and molecular targets of their therapeutic product

News and sentiment labels describe article tone and are provided for research purposes only. They are not trading recommendations or forecasts.
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