Sono-Tek is trading at $5.60, down 5.11%, with no fresh company-specific announcement explaining the October 1 decline surfaced in the search.

  • On September 30, Sono-Tek announced its largest-ever customer order: $7.19 million for 10 production systems, with deliveries expected primarily in fiscal 2028. Coverage linked it to the prior session’s gain, not the current-day drop.
  • Major indexes were down modestly, but the supplied market context does not establish a direct cause for Sono-Tek’s decline.