Sono Group is trading at $1.09, down 6.84%, amid market-wide risk-off pressure linked to elevated Treasury yields and renewed inflation concerns.

  • The 10-year U.S. Treasury yield reached roughly 5.14%, its highest level since 2007.
  • Major U.S. indexes declined, including the S&P 500, Nasdaq Composite, and Dow Jones.
  • No company-specific announcement, earnings release, or direct catalyst was identified for September 24, 2026; Reuters and WSJ coverage linked the selloff to rising yields and weaker equity valuations.