QTREX Quantum Ltd. is trading 19.8% higher at $1.54 today, driven by the announcement that its Additively Manufactured Electronics (AME) system achieved a 97% yield and moved to production with a major U.S.-based interconnect manufacturer. - This significant company-specific development coincides with a broader risk-on market rally fueled by easing geopolitical tensions and lower energy prices. - The rebound follows a sharp 15.1% drop in the previous session.