Israeli Quantum Tech Firm QTREX Sees Stock Soar 40% on Nasdaq

Israeli company QTREX Quantum experienced a significant surge on the Nasdaq stock exchange this past Friday, with its stock price jumping nearly 40% to close at approximately $1.10. During trading, the stock reached as high as $1.30, with over 124 million shares changing hands, a volume far exceeding its usual trading activity.

QTREX Quantum is focused on developing and manufacturing connectivity and electronics solutions for quantum computers. A major challenge in quantum computing is transmitting signals to quantum processors, which operate at temperatures near absolute zero. As the number of qubits increases, more connections are needed, potentially generating heat, noise, and interference. QTREX aims to address this with dense cryogenic connectivity systems that integrate conductors, insulation, shielding, and heat management into a single structure.

The stock's dramatic rise was triggered by a company announcement detailing an independent test conducted by a leading quantum computing firm. The test reportedly showed high performance from QTREX's solution. Following these results, QTREX stated that it and the testing company are in the final stages of finalizing a cooperation agreement.

This quantum computing focus represents a significant shift for the company, formerly known as Inspira Technologies, which previously concentrated on medical technologies. In May, it rebranded as QTREX and changed its ticker symbol to QTEX, signaling its transition to quantum computing infrastructure. Earlier this year, the company reported a substantial increase in revenue for the first half of 2026, reaching $1.55 million, a 438% jump compared to the same period, with a gross profit margin of 61%. The company ended June with $10.7 million in cash and expects to announce further commercial agreements and release a financial forecast for 2027 in the fourth quarter.