Key statistics

Is IONQ a good stock to buy in 2026?

Despite a highly negative P/E of -17.88x compared to the sector average of 30.0x, IonQ, Inc. (IONQ) carries a “Buy” consensus from analysts, with a significant 135.0% upside to its target price. However, its discounted cash flow (DCF) model suggests a fair value of $-70.12, indicating it might be significantly overvalued relative to its current price. While the strong analyst sentiment suggests potential, investors must weigh this against the challenging valuation metrics when considering if IONQ stock is a good stock. Not investment advice.

2026 IONQ price scenarios

Based on analyst consensus of $68.14 from 6 analysts. Not a prediction by Alert Invest.

About IonQ, Inc. (IONQ)

IonQ, Inc. engages in the development of general-purpose quantum computing systems. It sells access to quantum computers with 20 qubits. The company makes access to its quantum computers through cloud platforms, such as Amazon Web Services’ (AWS) Amazon Braket, Microsoft’s Azure Quantum, and Google’s Cloud Marketplace, as well as through its cloud service. IonQ, Inc. was founded in 2015 and is headquartered in College Park, Maryland.

Led by CEO Niccolo Mcleod de Masi, IonQ is at the forefront of the quantum computing industry. With 407 dedicated employees, the company differentiates itself by developing cutting-edge trapped-ion quantum computers, aiming for greater stability and accuracy than alternative quantum modalities. Its distinctive strength lies in its ability to offer quantum computing as a service via major cloud platforms, making its advanced technology accessible to a broad range of researchers and enterprises.

IONQ competitive moat and business analysis

IonQ operates in the highly specialized and capital-intensive field of quantum computing, a sector where traditional competitive advantages are still forming. The company’s significant negative net margin of -431.12% and unavailable ROE/ROIC indicate that it is deeply in the investment phase, prioritizing research and development over immediate profitability. Its competitive moat primarily stems from its pioneering technology and intellectual property in trapped-ion quantum systems, which, if successful, could offer a significant edge in performance and scalability. However, this is a race against other quantum modalities and well-funded competitors.

While no specific segment revenue breakdown is provided, IonQ’s business model is centered on offering access to its quantum computers. Geographically, as indicated by the data for fiscal year 2025 (FY2025) in USD, the company’s financial reporting likely encompasses its global operations, primarily serving customers via cloud platforms, meaning revenue generation is not strictly tied to physical geographical sales territories but rather digital access. The company’s future revenue will depend on widespread adoption of quantum solutions.

The moat trend for IONQ stock shows a company with explosive top-line growth, evidenced by a 201.9% revenue increase. This indicates strong demand for its emerging technology and a growing market for quantum computing solutions. The focus for long-term investors in IONQ should be on whether this revenue growth can eventually translate into profitability and a sustainable business model, as the current negative margins highlight the early-stage nature of the quantum industry.

For a deeper understanding of the competitive landscape, it’s beneficial to compare IONQ to other players in the Technology sector. Examining how IonQ measures up against peers such as IONQ vs CPAY, IONQ vs FTV, and IONQ vs GEN provides insight into its relative strengths and weaknesses in terms of valuation, growth prospects, and financial health within the broader Computer Hardware industry.

IonQ, Inc. analyst rating

Based on 6 analysts. 50.0% rate IONQ Buy or Strong Buy.

A 50.0% buy rating among analysts for IONQ stock in the rapidly evolving Technology sector, particularly in Computer Hardware, is a moderately positive signal. Given the speculative nature of quantum computing, this level of conviction suggests a belief in IonQ’s long-term potential despite its current unprofitability.

Is IONQ undervalued or overvalued?

When assessing IONQ valuation, its P/E ratio of -17.88x stands in stark contrast to the Computer Hardware sector average of 30.0x. This negative P/E indicates that the company is not yet profitable, which is common for innovative growth companies in nascent industries like quantum computing. While technically a “discount” to the sector, this isn’t a sign of being undervalued but rather reflects its early-stage financial profile.

Furthermore, the Discounted Cash Flow (DCF) model calculates a fair value of $-70.12, which represents a -341.9% difference compared to its current price. This highly negative DCF suggests that, based on future cash flow projections, IONQ is significantly overvalued at its current market price. Investors focused on traditional valuation metrics might find this a strong warning signal regarding IONQ stock.

IONQ financial health & key metrics

For value investors, IONQ presents a complex picture. While the company demonstrates exceptional revenue growth of 201.9% and maintains a remarkably low debt-to-equity ratio of 0.01x, its profitability metrics are deeply negative, with a net margin of -431.12% and negative free cash flow yield. The significantly negative DCF fair value further indicates that traditional valuation models find IONQ stock currently overvalued. Therefore, a value-oriented approach would likely flag IONQ as high-risk due to its unprofitability and aggressive valuation, despite its impressive growth trajectory.

IonQ, Inc. earnings history & next report

IonQ, Inc. reported EPS of $1.93, beating estimates by 502.08%. Next earnings: 2026-05-06 with EPS estimate of $-0.47.

Investors should closely watch IonQ’s upcoming earnings report on 2026-05-06, particularly in light of the estimated EPS of $-0.47. While the previous quarter saw a significant beat, sustained progress toward narrowing losses and demonstrating a clearer path to profitability will be crucial. Key aspects to scrutinize include revenue growth, any changes in margins, and updates on quantum computer development and customer adoption rates, which could significantly impact the future trajectory of IONQ stock.

IONQ daily short volume

Short volume data from FINRA CNMS Consolidated — shares sold short in the most recent US trading session. A high short ratio can signal bearish conviction or a potential short squeeze. Updated every trading day.

IONQ insider trading activity

Corporate insiders must report trades to the SEC within two business days.

Source: SEC Form 4 via EDGAR · Data: Financial Modeling Prep · Not investment advice

Recent IONQ analyst rating changes

IonQ, Inc. stock news today

How does IONQ compare to its peers?

Understanding IONQ stock’s position in the market requires looking beyond its individual metrics and comparing it to its industry peers. This comparison can highlight relative strengths in growth, financial stability, and market sentiment, providing a more holistic view of its investment potential within the highly competitive Technology sector. The actual peers are: CPAY, FTV, GEN.

FAQ — IonQ, Inc. (IONQ) stock