Quantum Stocks Face Reality Check: QUBT, QNT Stand Out on 75%+ Upside

The quantum-computing trade has entered a more demanding phase in the second half of 2026. After a powerful rally earlier this year, investors are increasingly looking beyond qubit milestones and government support toward revenue visibility, cash requirements and commercialization. This shift comes as the macro backdrop becomes less favorable for high-risk growth stocks within the quantum computing space.

Against this backdrop, two pure-play quantum computing stocks outside the sector's leading names that are showing notable commercial momentum are Quantum Computing Inc. QUBT or QCi and Quantinuum Inc. QNT. Let’s delve deeper.

A Cooling Labor Market

The Federal Reserve kept the federal funds target range at 3.5%-3.75% at its July 29 meeting, while inflation remains elevated. Going by the BLS’ July CPI report, released in August 2026, the July Consumer Price Index (CPI) rose 3.4% year over year, with core CPI up 2.5%, while the energy index increased 14.7% for the 12 months ending July. The labor market is also cooling. July nonfarm payrolls declined 23,000, with unemployment at 4.1%, according to the BLS’ August-released Employment Situation Summary report.

Higher Yields, Persistent Inflation and Fiscal Risks Add Pressure