QTREX Quantum Ltd. is trading 7.7% up at $2.37 in pre-market, extending a sharp 70.5% surge from the previous session.

  • The rally follows momentum from a June 15 announcement that the company's AME system achieved a 97% yield and entered production with a major U.S. interconnect manufacturer.
  • Shares climbed from $1.29 to $2.20 on Monday, with today's move appearing to be a continuation of that catalyst-driven interest.
  • There are no new filings or headlines overnight, suggesting the gains are fueled by ongoing speculative interest in the production milestone.