Got $1,000? 2 Growth Stocks Building the Quantum Computing Revolution

The article recommends splitting a $1,000 investment between IQM Quantum Computers and Quantinuum, two lesser-known quantum computing companies. IQM has delivered 23 systems to customers with a 102 million euro backlog, while Quantinuum recently achieved a major error-correction breakthrough with its Helios computer. Both stocks have declined since their 2026 IPOs and are unprofitable, requiring a multi-year investment horizon.

10/22/2026, 4:15 AM • The Motley Fool

Quantinuum vs. IonQ: Why One Major Wall Street Firm Says This Stock Is the Better Bet

Morgan Stanley upgraded Quantinuum to overweight and named it the top quantum computing stock pick, citing its lead in quantum error correction (Stage 7 vs IonQ's Stage 4) and execution. However, IonQ retains advantages in physical qubit performance and scalability through its microwave antenna technology and strategic acquisitions. Both companies are leading the quantum computing race, with the sector potentially reaching $100 billion by 2040.

10/18/2026, 8:30 AM • The Motley Fool

DARPA Just Revealed the 2 Best Quantum Computing Stocks to Buy Now

IonQ and IBM have advanced to Stage C of DARPA's Quantum Benchmarking Initiative, which provides up to $300 million in funding to develop commercially viable fault-tolerant quantum computers by 2033. IonQ leads in accuracy with 99.99% 2-qubit gate fidelity and recent quantum error-correction breakthroughs, while IBM pursues a faster superconducting qubit approach with ambitious plans for a fault-tolerant system by 2029.

10/13/2026, 5:22 AM • The Motley Fool

5 Millionaire-Maker Quantum Computing Stocks to Buy Now

The article recommends a basket approach to quantum computing investments, highlighting five stocks: IonQ (trapped-ion method with 99.99% accuracy), Quantinuum (99.92% fidelity with strong software stack), D-Wave Quantum (quantum annealing leader expanding to gate-based systems), Infleqtion (neutral-atom approach targeting 99.9% fidelity), and IBM (mature company investing $10B+ in quantum technology with plans for fault-tolerant quantum computer by 2029).

09/28/2026, 7:30 AM • The Motley Fool

Why D-Wave Quantum Stock Popped Today

D-Wave Quantum received up to $100 million in funding from the U.S. Department of Commerce under the CHIPS and Science Act, causing its stock to rise 10.86%. However, the government also awarded similar $100 million grants to rival quantum companies Quantinuum and Rigetti Computing. GlobalFoundries received the largest award at $375 million, suggesting it may be the government's preferred champion rather than D-Wave.

09/08/2026, 11:09 AM • The Motley Fool

Where Will Quantinuum Stock Be in 1 Year?

Quantinuum, a quantum computing company, is trading at a steep valuation of 512x its 2026 revenue estimate despite generating only $30.9 million in 2025 revenue. Analysts project the stock could fall 67% to around $17 per share within one year under base case assumptions, with potential downside to $7 in bear case scenarios. The company's success depends on translating technical progress in logical qubits into commercial revenue growth.

07/27/2026, 6:03 AM • The Motley Fool

IonQ vs. Quantinuum vs. Infleqtion vs. Rigetti vs. D-Wave: Which Is the Best Quantum Computing Stock to Bet On?

The article compares five quantum computing companies using different technological approaches. IonQ and Quantinuum lead in accuracy with trapped-ion technology (99.99% and 99.92% fidelity respectively). Rigetti uses faster superconducting qubits but lags in accuracy. Infleqtion pursues neutral-atom technology with moderate speed and accuracy. D-Wave focuses on quantum annealing for optimization problems and is developing superconducting qubits. The author recommends IonQ as the best single investment due to its accuracy lead and vertically integrated ecosystem approach.

07/22/2026, 1:15 PM • The Motley Fool

There Are Now 4 Honeywell Stocks After This Latest Spin-Off. Which Is the Better Buy Today?

Following Honeywell's breakup into four separate public entities, the article analyzes each spinoff's investment potential. Honeywell Technologies (industrial automation core) and Honeywell Aerospace trade at 27-28x forward earnings with high growth expectations already priced in. Solstice Advanced Materials emerges as the strongest candidate, trading at 30x forward earnings with over 20% forecasted growth and exposure to AI and nuclear energy trends. Quantinuum, the quantum computing venture, remains speculative with no material revenue.

07/07/2026, 11:15 AM • The Motley Fool

3 Quantum Computing Stocks to Watch in the Second Half of 2026

Quantum computing stocks are emerging as compelling opportunities within the AI ecosystem, with McKinsey projecting $1.3-2.7 trillion in economic value by 2035. The article highlights three key players: Nvidia, which provides classical computing infrastructure for quantum systems; IonQ, a pure-play quantum computing company with aggressive expansion; and Quantinuum, a newly public company backed by major institutional investors like JPMorgan Chase and Nvidia.

07/07/2026, 8:15 AM • The Motley Fool

Is Honeywell Stock a Buy After Its Latest Structural Shakeup?

Honeywell completed its spinoff of its aerospace division on June 29, 2026, transforming into a pure-play industrial automation company focused on building, process, and industrial automation. The restructuring allows the company to capitalize on secular megatrends like warehouse automation and AI-driven energy efficiency. With a 49.1% stake in quantum computing leader Quantinuum and management targeting 4-6% organic growth with double-digit earnings growth over three years, analysts set an average price target of $474.75, representing 114% upside from current levels.

07/03/2026, 7:05 PM • The Motley Fool

Why AppLovin’s CEO Is Selling While Quantum Insiders Are Buying

AppLovin's CEO Adam Foroughi is making substantial discretionary share sales ($51M in June), though he retains a $1B+ stake. Meanwhile, Quantinuum insiders are aggressively buying post-IPO at $60/share, signaling confidence. ServiceTitan also sees increased insider selling. Despite insider activity concerns, analysts project 30-55% upside across all three stocks.

06/30/2026, 12:35 PM • Investing

Quantum Computing Goes Mainstream: What 2 Executive Orders Mean for Investors

President Trump signed two executive orders on quantum computing on June 22, 2026, signaling major government commitment to the sector. The first order (QC-ADDS) aims to build a powerful quantum computer for a Department of Energy lab by 2028, while the second addresses post-quantum cryptography security threats. Combined with $2 billion in CHIPS Act funding announced last month, these policies create procurement pipelines and reduce friction for quantum companies. Recent breakthroughs from Quantinuum and IonQ demonstrate the science is advancing rapidly, supporting the ambitious 2028 timeline.

06/25/2026, 4:20 PM • Investing

Could This New Quantum Stock Be a Millionaire-Maker?

Quantinuum's quantum computing platform features trapped-ion technology and major partnerships that could position it as a leader in the industry. However, the stock's potential depends on successful commercialization and execution, with valuation expectations that may already be overextended.

06/25/2026, 9:26 AM • The Motley Fool

IonQ vs. Quantinuum: Which Quantum Computing Accuracy-Leading Stock Looks Like the Better Buy?

IonQ and Quantinuum are leading the quantum computing race using trapped-ion technology with record-breaking accuracy levels. IonQ achieves 99.99% 2-qubit gate fidelity and is pursuing vertical integration through acquisitions, while Quantinuum offers 99.9975% 1-qubit fidelity and a robust software stack. The analyst favors IonQ due to its accuracy lead and vertical integration strategy, though both stocks present speculative opportunities in the emerging quantum computing sector.

06/25/2026, 9:15 AM • The Motley Fool

3 Quantum Computing Stocks Down Sharply -- but 1 Offers Exceptional Value

Quantum computing stocks have experienced a valuation reset after a strong rally in April-May. While Rigetti Computing and IonQ show impressive technology and growth, their valuations appear stretched. D-Wave Quantum stands out as offering better value with strong booking momentum, major enterprise contracts, and a more reasonable valuation that may underestimate its commercial potential.

06/17/2026, 4:31 AM • The Motley Fool