Dianthus Therapeutics, Inc. (DNTH) Stock Analysis
Range Bound setup
Healthcare · Biotechnology
Sell if holding. Engine safety override at $82.07: Quality below floor (3.1 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 5.2/10 and A.R:R 2.4:1 is above the 1.5:1 BUY gate. Specifically: High short interest: 14%; Elevated put/call ratio: 1.57; Below-average business quality.
Dianthus Therapeutics is a clinical-stage biotech developing complement inhibitors for severe autoimmune diseases, with claseprubart (C1s inhibitor) in Phase 3 for CIDP and Phase 2 for gMG and MMN, plus DNTH212 (BDCA2/BAFF-APRIL inhibitor) in Phase 1. The company has no approved... Read more
Sell if holding. Engine safety override at $82.07: Quality below floor (3.1 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 5.2/10 and A.R:R 2.4:1 is above the 1.5:1 BUY gate. Specifically: High short interest: 14%; Elevated put/call ratio: 1.57; Below-average business quality. Chart setup: RSI 45 mid-range, Bollinger mid-band. Score 5.2/10, moderate confidence.
Passes 6/7 gates (favorable risk/reward ratio, clean insider activity, no SEC red flags, earnings proximity 54d clear, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum. Suitability: aggressive.
About Dianthus Therapeutics, Inc.
About Dianthus Therapeutics, Inc.
Dianthus Therapeutics' lead clinical candidate, claseprubart, is a selective C1s complement inhibitor running in three active trials: a Phase 3 CIDP program (CAPTIVATE) that achieved its interim responder-rate target in March 2026, a Phase 2 gMG program (MaGic) reporting positive top-line data in September 2025, and a Phase 2 MMN program (MoMeNtum) with top-line results expected in the second half of 2026. Net losses reached $162.3 million in 2025, up from $85.0 million in 2024.
Dianthus earns no product revenue and funds operations entirely through equity issuances. In September 2025, the company completed an underwritten public offering issuing 7,627,879 shares of common stock plus pre-funded warrants to purchase up to 1,112,121 shares; management has also sold 2,626,834 shares under an at-the-market program. Based on its current operating plan, Dianthus believes existing cash, equivalents, and investments will fund operations into 2028. Claseprubart is manufactured through contract development and manufacturing organizations. A second clinical candidate, DNTH212—a bifunctional BDCA2 and BAFF/APRIL inhibitor licensed from Nanjing Leads Biolabs Co., Ltd. on October 16, 2025—entered a Phase 1 study in December 2025 in healthy volunteers and systemic lupus erythematosus patients in China, with top-line healthy volunteer data expected in the second half of 2026. Competitors in gMG include argenx's efgartigimod (Vyvgart/Vyvgart Hytrulo, FDA-approved 2021/2023) and C5 inhibitors eculizumab (Soliris) and ravulizumab (Ultomiris); in CIDP, Vyvgart Hytrulo gained approval in June 2024.
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The entirety of Dianthus' near-term value rests on a pivotal Phase 3 readout in CIDP: following the March 2026 CAPTIVATE interim analysis, the company plans to seek regulatory approval to revise the study design and intends to file a Biologics License Application in adult CIDP patients if the trial succeeds. A second binary event is the Phase 3 gMG trial, expected to initiate in mid-2026 with top-line results anticipated in the second half of 2028—a timeline that consumes a significant portion of the company's estimated cash runway through 2028.
See also: Healthcare · Biotechnology
From Dianthus Therapeutics, Inc.'s most recent 10-K filing, extracted June 9, 2026.
Recent developments
updated 2026-06-13Recent Developments — Dianthus Therapeutics, Inc.
Latest news
- NEWS Why Is Dianthus Therapeutics Stock Trading Higher On Friday? — benzinga Jun 12, 2026 positive
- NEWS Sanofi Trial Setback May Reinforce Argenx Vyvgart's Position In CIDP, Analyst Says — benzinga Jun 11, 2026 neutral
- NEWS 12 Health Care Stocks Moving In Wednesday's Pre-Market Session — benzinga Jun 10, 2026 neutral
- NEWS Wedbush Maintains Outperform on Dianthus Therapeutics, Raises Price Target to $105 — benzinga May 6, 2026 positive
- NEWS Reported Earlier, Dianthus Therapeutics Prioritizes LBL-047 For Sjögren's, Lupus And Dermatomyositis Clinical Developmen — benzinga May 6, 2026 positive
Generated 2026-06-15T18:11:46Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- HIGHpipelineclaseprubart10-K Item 1A: 'We are substantially dependent on the success of our most advanced product candidate, claseprubart'
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
3 floor-breakers·1 ceiling hit
Quality below the gate floor. Component breakdown shows what dragged the score down.static
Momentum below the gate floor. Component breakdown shows what dragged the score down.static
No near-term catalyst priced in. Thesis progression will come from fundamentals grinding, not event reaction.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Engine safety override at $82.07: Quality below floor (3.1 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 5.2/10 and A.R:R 2.4:1 is above the 1.5:1 BUY gate. Specifically: High short interest: 14%; Elevated put/call ratio: 1.57; Below-average business quality. Chart setup: RSI 45 mid-range, Bollinger mid-band. Prior stop was $76.33. Score 5.2/10, moderate confidence.
Take-profit target: $111.07 (+35.3% upside). Prior stop was $76.33. Stop-loss: $76.33.
Concentration risk — Pipeline: claseprubart; Quality below floor (3.1 < 4.0).
Dianthus Therapeutics, Inc. trades at a P/E of N/A (forward -17.6). TrendMatrix value score: 9.0/10. Verdict: Sell.
22 analysts cover DNTH with a consensus score of 4.4/5. Average price target: $128.
What does Dianthus Therapeutics, Inc. do?Dianthus Therapeutics is a clinical-stage biotech developing complement inhibitors for severe autoimmune diseases, with...
Dianthus Therapeutics is a clinical-stage biotech developing complement inhibitors for severe autoimmune diseases, with claseprubart (C1s inhibitor) in Phase 3 for CIDP and Phase 2 for gMG and MMN, plus DNTH212 (BDCA2/BAFF-APRIL inhibitor) in Phase 1. The company has no approved products and reported net losses of $162.3 million in 2025 and $85.0 million in 2024.