Sono-Tek is trading 5.48% down at $5.86, with no confirmed catalyst for the October 5 pre-market decline.

  • The price compares with the October 2 close of $6.20.
  • No new company-specific announcement explaining the decline appeared in available search results; the latest surfaced company order news predates this session.
  • Market context is mixed and does not establish a market-driven cause. The September 30 rally and October 2 advance provide context but do not explain this morning’s move.