Qualys is trading 5% down in pre-market at $184.17 on October 9, with no clear company-specific announcement explaining the decline.

  • Shares closed at $193.86 on October 8, after several lower closes following the October 6 close of $199.93.
  • Yorkville Ives initiated coverage at Outperform with a $230 target in a report published October 7; this earlier report is not an identified catalyst for this morning’s drop.