IONQ vs QBTS: Weighing Momentum and Risks in Quantum Computing Stocks
Key Takeaways
- IONQ is scaling faster on the top line, while QBTS carries a larger analyst-implied upside and a more established near-term commercialization path through quantum annealing.
- Both stocks remain heavily loss-making and trade at premium valuations relative to revenue, making them sensitive to interest rates and sentiment shifts.
- IONQ's recent momentum has been driven by a quantum error-correction breakthrough and an Nvidia partnership; QBTS has leaned on U.S. government funding and enterprise deployments.
- QBTS has faced execution scrutiny following a second-quarter revenue shortfall, a CFO retirement, and related legal probes.
- Neither name is clearly favored on every metric, which is why a systematic, data-driven approach to the comparison can be useful.
Introduction
Quantum computing continues to draw attention as one of the more volatile areas in technology. Two leading pure-play companies, IONQ and QBTS, often come up when investors compare options for exposure to the sector. This analysis looks at recent performance, business models, growth factors, and risks. It applies most to growth-focused investors comfortable with high volatility and extended paths to profitability.
IONQ's Position and Latest Developments
IonQ operates as a full-stack quantum platform using trapped-ion technology across computing, networking, sensing, and security. Revenue has grown quickly, with the first-quarter result up 755% year over year, and the company has built its remaining performance obligations and backlog. Two recent announcements stand out: an end-to-end real-time quantum error-correction decoder running on a standard CPU, and plans to install its sixth-generation Superion 256 system at Nvidia's research center. These helped shares recover toward year-to-date breakeven, though they sit well below the 52-week high. The completed SkyWater acquisition and expanded government contracts add support, even as adjusted EBITDA losses remain elevated. I also checked this using Tickeron’s AI Screener to see how the stock compares to others in the industry.
QBTS's Position and Latest Developments
D-Wave Quantum runs a dual-platform approach, offering superconducting quantum annealing systems for optimization and adding gate-model computing via its Quantum Circuits acquisition. It has more than 100 revenue-generating customers and production deployments with operators such as NTT DOCOMO and AT&T. A definitive agreement with the U.S. Department of Commerce provides access to up to $100 million under the CHIPS and Science Act, along with Canadian research funding. Shares have come under pressure and trade well below analyst targets after declining sharply from the 52-week high. Second-quarter revenue was roughly flat year over year despite higher bookings, and the adjusted EBITDA loss widened. Concerns around execution have grown following the revenue shortfall, CFO retirement, and related legal probes.
Side-by-Side Comparison
The two companies represent different approaches within quantum computing. IONQ pursues a broader trapped-ion platform with faster revenue growth and a larger contracted backlog, backed by a solid cash position. Its narrative spans multiple areas and includes the Nvidia collaboration. QBTS has a more mature near-term path through annealing, government support, and live enterprise use cases, yet its revenue base stays small and flat with higher proportional cash burn. Both trade at triple-digit forward price-to-sales multiples. IONQ carries execution risk in turning milestones into recurring revenue, while QBTS contends with governance and dilution concerns. Sector exposure means the stocks move together in response to macro and sentiment shifts.
Current Assessment
From what I see, the balance of observable factors points toward IONQ at this stage. Stronger recent momentum, the error-correction advance, the Nvidia partnership, faster growth, and larger backlog stand out as positives. QBTS offers larger analyst-implied upside and government backing, but near-term execution and governance issues weigh on consistency. This remains a probabilistic view rather than a fixed prediction, and the picture can change quickly in this volatile sector.
Using AI Tools for Deeper Analysis
When comparing fast-moving names like these, I find it helpful to cross-reference with structured data sources. Tickeron’s AI Trend Prediction Engine has been one resource I turn to for spotting pattern consistency across similar high-growth technology stocks. It provides an additional layer of perspective without replacing fundamental review.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
Contributor
Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
Momentum Indicator for IONQ turns positive, indicating new upward trend
IONQ saw its Momentum Indicator move above the 0 level on September 17, 2026. This is an indication that the stock could be shifting in to a new upward move. Traders may want to consider buying the stock or buying call options. Tickeron's A.I.dvisor looked at 81 similar instances where the indicator turned positive. In 70 of the 81 cases, the stock moved higher in the following days. The odds of a move higher are at 86%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 46 of 57 cases where IONQ's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 81%.
The Moving Average Convergence Divergence (MACD) for IONQ just turned positive on September 18, 2026. Looking at past instances where IONQ's MACD turned positive, the stock continued to rise in 33 of 42 cases over the following month. The odds of a continued upward trend are 79%.
IONQ moved above its 50-day moving average on September 21, 2026 date and that indicates a change from a downward trend to an upward trend.
Following a +4.11% 3-day Advance, the price is estimated to grow further. Considering data from situations where IONQ advanced for three days, in 241 of 281 cases, the price rose further within the following month. The odds of a continued upward trend are 86%.
Bearish Trend Analysis
The 10-day moving average for IONQ crossed bearishly below the 50-day moving average on August 28, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 15 of 16 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 90%.
The 50-day moving average for IONQ moved below the 200-day moving average on August 20, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where IONQ declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 86%.
The Aroon Indicator for IONQ entered a downward trend on September 22, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 61 (best 1 - 100 worst), pointing to consistent earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Price Growth Rating for this company is 63 (best 1 - 100 worst), indicating fairly steady price growth. IONQ’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 66 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 86, placing this stock slightly better than average.
The Tickeron Valuation Rating of 76 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (4.933) is normal, around the industry mean (7.364). P/E Ratio (102.385) is within average values for comparable stocks, (49.824). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (23.980). Dividend Yield (0.000) settles around the average of (0.004) among similar stocks. P/S Ratio (51.020) is also within normal values, averaging (51.774).
The Tickeron SMR rating for this company is 98 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
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