This Is the Biggest Risk to Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum, and It's Gone Virtually Undetected by Investors

• Shares of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. person soared by arsenic overmuch arsenic 1,860% implicit the trailing year.

• Historical headwinds, specified arsenic the astronomical price-to-sales ratios of quantum computing stocks, are beforehand and halfway for investors.

• However, the astir important hazard for pure-play quantum computing stocks comes from a radical of "magnificent" companies that are flush with currency and craving ample addressable opportunities.

• 10 stocks we similar amended than IonQ ›

Over the past 3 years, the emergence of artificial quality (AI) has been the superior catalyst driving Wall Street's large banal indexes to grounds highs. But successful 2025, it's taken a backmost spot to a exertion that's produced genuinely jaw-dropping gains.

Over the trailing year, arsenic of the closing doorbell connected Nov. 19, quantum computing pure-play stocks IonQ (NYSE: IONQ), Rigetti Computing (NASDAQ: RGTI), D-Wave Quantum (NYSE: QBTS), and Quantum Computing Inc. (NASDAQ: QUBT) person delivered respective returns of 90%, 1,860%, 1,530%, and 385%. For comparison, the technology-driven Nasdaq Composite has rallied 20% implicit the trailing year.

Gains of this magnitude connote that capitalist hype surrounding quantum computing is tangible and whitethorn not slice anytime soon. While determination are viable reasons to beryllium excited astir the real-world applications of Wall Street's hottest innovation, the biggest hazard of each to this quartet of quantum computing stocks has gone virtually undetected by the investing populace.

In elemental terms, quantum computing involves the usage of specialized computers that tin marque rapid, simultaneous calculations astatine a considerably faster gait than the world's quickest supercomputers. Quantum computers are susceptible of tackling analyzable problems that classical computers are ill-equipped to handle.

One illustration of the real-world inferior of quantum computers is their quality to velocity up the real-time processing and learning capabilities of AI algorithms. Split-second decision-making is peculiarly important for AI bundle and systems.

Investors person besides been enamored with the precocious ceiling for quantum computing hardware and services. Boston Consulting Group estimates this exertion tin adhd $450 cardinal to $850 cardinal to the planetary system by 2040. Meanwhile, online work The Quantum Insider is looking for this worldwide economical interaction to scope the $1 trillion plateau by 2035.

But if there's 1 tangible origin that's truly lit a occurrence nether the shares of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. successful caller months, it's the imaginable of brand-name collaborations.