Updated
Updated · Yahoo Finance · Aug 19
US Stocks Snap 3-Day Slide as Moderna Jumps 177% on Phase 3 Cancer Vaccine Data
Updated
Updated · Yahoo Finance · Aug 19

US Stocks Snap 3-Day Slide as Moderna Jumps 177% on Phase 3 Cancer Vaccine Data

3 articles · Updated · Yahoo Finance · Aug 19

Summary

  • The Dow rose 0.22% to 53,463, the S&P 500 gained 0.21% to 7,708, and the Nasdaq added 0.16% to 26,331, ending a three-session losing streak.
  • Easing bond-market pressure helped steady equities, even as U.S. national debt topped $40 trillion and Fed minutes showed support for another rate hike if inflation stays firm.
  • Moderna surged 177% after reporting positive Phase 3 results for its personalized mRNA cancer vaccine with Merck's Keytruda in melanoma; Merck climbed 13%.
  • Elsewhere, Sandisk fell 9% in broader chip weakness, while Viking Holdings dropped 4% after warning low river levels in Europe could disrupt cruise operations.
  • Target also supported sentiment with Q2 sales up 5.3% and same-store sales up 3.8%, offering a bright spot for investors watching consumer demand and rates.

Insights

What secret concessions is Canada offering to permanently halt the unusual and legally risky 50% tariff threat?
Will Moderna's historic mRNA cancer vaccine breakthrough completely redefine oncology, or are massive regulatory hurdles silently looming?
Could the Treasury’s sudden debt buybacks be masking a much deeper liquidity crisis brewing in the bond market?