Moderna jumps premarket after Phase 3 trial, Target slides By Investing.com
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Moderna shares jumped as much as 96% in premarket trading Wednesday after the drugmaker and Merck announced positive Phase 3 results for their personalized mRNA melanoma therapy, intismeran autogene (mRNA-4157/V940), combined with Merck's Keytruda . The INTerpath-001 trial met its primary endpoint of recurrence-free survival and a key secondary endpoint of distant metastasis-free survival in patients with completely resected stage IIB-IV melanoma, marking the first positive Phase 3 results for an individualized neoantigen therapy . Meanwhile, Target shares fell 4% despite beating expectations with a 3.8% comparable sales increase and $4.11 adjusted EPS, as investors focused on tariff-related benefits—a nearly $1 billion quarterly boost—and the company's underlying profit outlook excluding those gains . U.S. stock futures traded mixed amid a deepening global bond selloff pushing the 30-year Treasury yield to 5.33%, a 19-year high, and oil prices above $90 a barrel on Middle East tensions .
More context
Timeline
- Past Events:
- On 2016, Merck and Moderna began their cancer vaccine collaboration.
- On 2024, FDA rejected Moderna's initial accelerated approval request for intismeran.
- On June 2026, Phase 2 data showed 49% recurrence risk reduction at five years.
- On Aug 1, 2026, Target's Q2 quarter ended with net sales of $26.5 billion.
- On Aug 15, 2026, U.S. retail sales dropped 0.6% in July missing forecasts.
- On Aug 17, 2026, U.S.-Iran ceasefire expired reigniting Middle East tensions.
- On Aug 17, 2026, 30-year Treasury yield hit 5.33% highest since 2007.
- Present Events:
- On Aug 19, 2026, Moderna premarket stock surged as much as 96% .
- On Aug 19, 2026, Target shares fell 4% despite earnings beat and raised guidance .
- On Aug 19, 2026, global bond selloff continued with 10-year yield near 4.74% .
- Future Predictions:
- Moderna and Merck will engage regulators on filing submissions for approval.
- Detailed trial data will be presented at an upcoming international medical meeting.
- Overall survival analysis continues; additional trial results expected down the line.
- Moderna's melanoma therapy could generate over $6 billion in annual sales.
- Same approach may be extendable to lung, kidney, and bladder cancer.
- Middle East diplomatic resolution could pull crude and yields off highs.
Why it matters
Immediate US impact: Mixed market signals: biotech rally offsets tech pressure from bonds. Long-term US impact: Personalized mRNA cancer therapy could revolutionize oncology treatment paradigms. Affected groups: Melanoma patients, biotech investors, retail workers, tariff-sensitive consumers, and bondholders. Reader priority: Verify clinical significance versus investor hype and tariff impacts on retail.
Coverage notes
Left: Emphasizes healthcare access, affordability, and equitable cancer treatment availability concerns. Center: Focuses on clinical trial data, market reactions, and balanced corporate performance reporting. Right: Highlights market-driven innovation, shareholder value, and deregulation enabling medical breakthroughs.
Primary report
Moderna and Merck announced positive Phase 3 INTerpath-001 melanoma trial results.
Sources
JQJO Editorial Desk · Human reviewed · AI assisted. Report a correction.