Comtech Telecommunications is trading at $1.36, down 5.21%, amid broader selling after the 10-year Treasury yield reached a 19-year high near 5.14%; no fresh company-specific announcement was identified for September 24, 2026.

  • The S&P 500, NASDAQ Composite, and Dow Jones were all down more than 0.5%.
  • Recent company headlines include earlier strategic transactions, but none explain today’s decline.