Qualys is trading 7.9% up in pre-market at $162.12, rebounding after its September 11 close of $150.28.

  • No new company-specific announcement, earnings release, guidance change, or analyst action explained the September 14 pre-market gain.
  • Wedbush downgraded Qualys on September 11 from Outperform to Neutral while raising its price target to $175 from $125.
  • That action was associated with the prior session’s decline, not this rebound.