
QTUM seeks out companies involved in the development of quantum computing and machine learning technology. Quantum computing refers to hardware and software designed to harness extremely fast computers that leverage the field of quantum mechanics, a branch of physics dealing with particles and their natural behavior. Covered technologies include the development of quantum computers, application of quantum computers, interaction between quantum and traditional computers, hardware and software for machine learning, specialized machinery for semiconductor and integrated circuit packaging, and…
Is QTUM's expense ratio expensive, average, or a steal for its category?
Pro reveals the verdict on a 5-tier spectrum calibrated against ICI 2025 industry averages, with strategy-aware bands so the comparison is meaningful.

I'm issuing a buy on WisdomTree's WQTM. I've rated Defiance's QTUM a hold since it debuted, based on how it's built, not on quantum's direction. Since WQTM's inception, QTUM returned 32.16% and XLK 25.46% against WQTM's 6.47%. That gap came from megacap tech, not from quantum computing firms. WQTM's index scores each firm on quantum revenue purity. IonQ, D-Wave, and Rigetti are its top three weights. QTUM is equal-weighted, so megacap tech dominates its returns.

The Defiance Quantum ETF (NYSEARCA:QTUM) has become the default way to buy the quantum theme.

This ETF is a diversified way to bet on the future of quantum computing and AI without picking a single winner.

Quantum ETFs are gaining momentum as U.S. funding and breakthroughs accelerate the sector, offering investors diversified exposure to its growth.

IONQ and QBTS are set to report earnings next week with forecasts for 50%+ EPS improvement as quantum commercialization gains momentum.