Quantum computers are still being built. Yet big technology companies are already getting ready for what could be the next big step in computing.
In August, Oracle said it will add quantum machines to its cloud service. The quantum processors will work next to normal computers and graphics chips. Microsoft has also opened a new lab to study and test scalable quantum technology.
These moves do not mean quantum computers can power everyday AI right now. They simply show that the basic infrastructure is starting to take shape.
The Bigger Opportunity May Be the Ecosystem
The Defiance Quantum ETF (QTUM) is interesting because it does more than just hold pure‑play quantum firms.
QTUM’s portfolio includes companies that work on quantum hardware, machine learning, big‑data processing, semiconductors, cloud services, and data centers. This mix gives investors exposure to the whole ecosystem that will support quantum technology.
Pure‑play quantum companies often need many years before they can earn steady profits. In contrast, firms that build the surrounding infrastructure are already making strong revenue.
Investors seem to notice this broader chance. QTUM has risen about 40 % so far in 2026. Its holdings include Cloudflare, Palantir, Snowflake, AMD, Microsoft, Micron, Broadcom, and a few dedicated quantum firms.
Quantum computing is still early in its development, which is why it is worth watching now. History shows that the winners are usually the companies that help build the ecosystem that makes a new technology practical.
Keeping an eye on firms that support quantum hardware, software, and data infrastructure may give investors a head start as the technology matures.
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