IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Stocks Can Soar Up to 118%, According to Select Wall Street Analysts

Quantum computing pure-play stocks, including IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc., have seen extraordinary gains, with some up to 4,940%, fueled by early contract signings and bullish analyst price targets. However, the article cautions that these valuations are unsustainable, pointing to historical patterns of technology bubbles, the companies' current lack of profitability, and extremely high trailing-12-month price-to-sales ratios (e.g., IonQ at 274, Rigetti at 1,484, Quantum Computing Inc. at 8,644) that significantly exceed historical benchmarks for even transformative technologies, indicating that broad commercialization and recurring profitability are still years away.

Analysis

Quantum computing pure-play stocks, including IONQ, RGTI, QBTS, and QUBT, have seen exceptional trailing-12-month gains, reaching up to 4,940%, fueled by early contract signings and significant analyst price target hikes. For instance, Riley Securities set a $100 target for IONQ, and Ascendiant Capital raised QUBT's target to $40, indicating substantial potential upside. This enthusiasm, while reminiscent of AI-driven market trends, is met with a "strongly negative" overall sentiment (-0.75) regarding the sector's sustainability.

Despite the technology's high-ceiling potential across sectors like drug development and cybersecurity, its broad commercialization and recurring profitability remain years away. The current valuations are highly unsustainable, with trailing-12-month Price-to-Sales (P/S) ratios as of October 17 reaching extreme levels: IONQ at 274, RGTI at 1,484, QBTS at 440, and QUBT at 8,644. These figures significantly surpass the historical 30-40 P/S range seen in prior transformative technology cycles, such as the dot-com era.

None of the pure-play companies are projected to achieve recurring profitability in the near term; D-Wave Quantum might see profits by 2029, while IONQ and Rigetti Computing face losses beyond 2030. This fundamental weakness, coupled with the astronomical P/S ratios, aligns with historical patterns where investors have persistently overestimated the utility and adoption of new technologies. The article explicitly identifies these conditions as "hallmarks of a bubble that'll eventually burst," reinforcing the "bearish" tone.

Key Decisions for Investors

• Investors should exercise extreme caution regarding quantum computing pure-play stocks due to unsustainable valuations and a significant disconnect between current market capitalization and distant commercialization prospects.
• Monitor for tangible evidence of recurring revenue, profitability, and broad commercial adoption, as current P/S ratios are historically indicative of a bubble.
• Consider historical precedents of technology cycles, recognizing that early-innings winners in hyped sectors often experience significant corrections before mature market development.