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Head-to-head · Stock vs Stock

IonQ vs D-Wave Quantum

Stock·NYSE

IonQ, Inc. IONQ

$34.35 ▲ 9.33%
Sell
21 / 100 AI score
Full IONQ analysis →
vs

Stock·NYSE

D-Wave Quantum Inc. QBTS

$12.82 ▲ 6.53%
Buy
74 / 100 AI score
Full QBTS analysis →
01

The short version

How IONQ and QBTS compare today, and what CleaRank Financial AI makes of it.

The verdict

IONQ and QBTS on the figures that matter most, and which one CleaRank Financial AI prefers today.

CleaRank Financial AI favours IONQ
IONQ QBTS
21/100 AI score 74/100
-47.6% 1-year change -68.3%
78.3% Volatility (30d, yearly) 67.7%
36.7 RSI (14-day) 30.2
0.00% Dividend yield 0.00%
The verdict
IONQ wins this head-to-head comparison, primarily driven by its significantly stronger revenue growth compared to QBTS. While both companies are loss-making and face valuation challenges, IONQ's ability to expand its top line at a substantial rate offers a more compelling growth narrative. QBTS, conversely, shows contracting revenue, making its path to profitability even more uncertain. Despite IONQ's current negative profitability metrics, its revenue growth of 286.8% dwarfs QBTS's -0.6% revenue growth. This stark difference in top-line expansion is the decisive factor. Both stocks exhibit weak technicals and similar negative profitability, but IONQ's growth trajectory provides a clearer path forward for investors seeking expansion in the quantum computing space.
Key difference
The decisive factor favoring IONQ is its exceptional revenue growth rate of 286.8%. This demonstrates a clear ability to expand its business and capture market share, a critical indicator for growth-oriented investors. QBTS, with its negative revenue growth, lacks this fundamental driver of expansion, making its investment case significantly weaker despite similar negative profitability and analyst sentiment.
Outlook
The outlook for both IONQ and QBTS remains speculative, heavily dependent on technological advancements and market adoption in the nascent quantum computing sector. For IONQ, the strong revenue growth suggests a positive trajectory, but achieving profitability is paramount. A scenario where IONQ continues its growth and begins to show improving margins could see its stock price appreciate significantly towards analyst targets. For QBTS, a turnaround in revenue and a drastic improvement in its profit margins would be necessary to justify current analyst targets; without this, further downside is probable. In a bullish scenario, successful commercialization and broader adoption of quantum computing could lift both stocks. However, IONQ's current growth advantage positions it better to capitalize on such a trend. A bearish scenario would involve continued technological hurdles, slower adoption, and persistent unprofitability, potentially leading to significant capital erosion for both companies, with QBTS being more vulnerable.
NEXT · 2Price, side by side →
02

Price, side by side

Both prices on one chart, rebased so the moves compare directly.

Rebased price

Both start at 0% on the first day of the period you pick, so the two lines compare directly.

Nov '25Jan '26Mar '26Jun '26Aug '26Oct '26
IONQ QBTS

Over 1 year: IONQ lost 55.7% and QBTS lost 70.2%, a gap of 14.5 points in IONQ's favour.

NEXT · 3Valuation and profitability →
03

Valuation and profitability

What each costs relative to its earnings and sales, and how much of its revenue it keeps.

Valuation and profitability

What each costs against its earnings and sales, and how much of its revenue it keeps.

Valuation

Lower multiples mean you pay less for each dollar of earnings or sales.

IONQ QBTS
$13.9B Market cap $4.9B
51.6x Price / sales 374x
3.6x Price / book 4.2x

Profitability

How much of each dollar of revenue becomes profit, and how hard the capital works.

IONQ QBTS
+286.8% Revenue growth (quarter, y/y) -0.6%
-553.3% Net margin -2,001.6%
-60.5% Return on equity -28.0%
-14.5% Return on assets -10.7%
0.02 Debt / equity 0.04
On valuation
Both IONQ and QBTS currently trade at 'N/A' for Price-to-Earnings ratios, reflecting their loss-making status. IONQ's market capitalization stands at $13.92 billion, while QBTS is valued at $4.86 billion. Neither company offers traditional valuation support at this time. The median analyst target for IONQ is $62.50, suggesting significant upside from its current price of $34.35. QBTS's median analyst target is $36.00, also indicating potential upside from its current $12.815 price. However, the current prices for both are closer to their 52-week lows, with IONQ at $34.35 versus a low of $25.89 and QBTS at $12.815 versus a low of $11.35. This suggests current market sentiment is cautious, despite analyst optimism.
On profitability
Both IONQ and QBTS are significantly unprofitable, exhibiting significantly negative net profit margins. IONQ's net profit margin is -553.27%, with a return on equity of -60.48% and return on assets of -14.47%. QBTS is even more unprofitable, with a net profit margin of -2001.59%, a return on equity of -27.99%, and a return on assets of -10.65%. Neither company demonstrates positive profitability or efficient capital utilization. The stark negative margins highlight the early-stage and capital-intensive nature of their respective businesses, with QBTS showing a more severe margin deficit.

Earnings reality check

Each company's record against analyst estimates, and how its shares reacted.

IONQ

Beat the estimate in 2 of 4 reports; fell the next session after 0 of those beats.

Surprise
Next session
Feb '25May '25Aug '25Feb '26

QBTS

Beat the estimate in 3 of 7 reports; fell the next session after 1 of those beats.

Surprise
Next session
Nov '24May '25Nov '25Aug '26
NEXT · 4Momentum and sentiment →
04

Momentum and sentiment

The indicators behind each AI score, side by side.

Momentum and sentiment

The indicators behind each AI score. Above the 50-day and 200-day averages is an uptrend.

IONQ QBTS
21/100 AI score 74/100
36.7 RSI (14-day) 30.2
-16.1% Price against 50-day average -26.0%
-20.1% Price against 200-day average -36.7%
Technicals
Both IONQ and QBTS are exhibiting weak technical signals, trading below their key moving averages. IONQ's 20-day EMA is $39.18, its 50-day SMA is $40.93, and its 200-day SMA is $42.99, all of which are above the current price of $34.35. Its RSI is 36.67, indicating bearish momentum. Similarly, QBTS's 20-day EMA is $15.16, its 50-day SMA is $17.32, and its 200-day SMA is $20.24, all above the current price of $12.815. Both stocks show similar bearish trends, with IONQ slightly outperforming QBTS on the RSI reading.
Sentiment
Analyst sentiment is overwhelmingly positive for both companies, yet their current prices reflect significant caution. IONQ has a 'Strong Buy' rating from 1 analyst and 'Buy' ratings from 11 others, with only 2 'Hold' ratings. The median analyst target is $62.50. QBTS also garners strong analyst support, with 1 'Strong Buy' and 14 'Buy' ratings, and 2 'Hold' ratings. Its median analyst target is $36.00. Despite this strong consensus for upside, both stocks are trading well below their 52-week highs and closer to their lows, indicating that the market is not currently pricing in the analysts' optimistic outlook.
NEXT · 5Risk and practical tips →
05

Risk and practical tips

How much each moves, and what to watch if you hold either.

Risk

How much each moves, and how much return each has paid for that risk.

IONQ QBTS
78.3% Volatility (30d, yearly) 67.7%
3.36 Beta against the S&P 500 2.17
1.17 Sharpe ratio 1.53
Risk
The primary risk for both IONQ and QBTS is their continued unprofitability and substantial cash burn, which necessitates ongoing capital raises. QBTS faces even greater profitability challenges with a -2001.59% net profit margin and contracting revenue (-0.6%), making its path to sustainability highly questionable. Execution risk in scaling their respective quantum computing technologies and achieving widespread adoption also presents a significant hurdle for both.
ProTips
  1. Focus on IONQ's revenue growth as the primary driver, but monitor its path to profitability closely.
  2. Given the significant unprofitability of both, consider these as high-risk, high-reward growth bets.
  3. Be aware that both stocks are trading below key technical averages, suggesting short-term caution is warranted.
NEXT · 6Long-term scenarios →
06

Long-term scenarios

Simulated paths from each price history. A range of outcomes, not a forecast.

Simulated growth of $10,000

Thousands of paths from each price history: the median and the 90th percentile for each.

202620282030203220342036
IONQ median IONQ 90th QBTS median QBTS 90th
IONQ QBTS
$3,599 Downside, 2036 (10th) $2,202
$27,302 Base case, 2036 (median) $16,709
$207,131 Upside, 2036 (90th) $126,767

In the median simulated path, $10,000 in IONQ grows to about $27,300 and $10,000 in QBTS to about $16,700 by 2036. The paths come from each asset's own historical volatility and trend; they are statistical outcomes, not forecasts.

NEXT · 7Trade plans for both →
07

Trade plans for both

Entry, stop and target levels from each moving average and its volatility. Educational, not advice.

Actionable Trade Plans

Compare entry, exit, and risk management levels for both assets

Select Your Trade Bias
Risk Tolerance
Conservative 3% Aggressive
Portfolio Value
$ ✎
Position Size: $200 - $300 per asset
IONQ
Current: $34.35
ENTRY ZONES
$32.63
$34.35
RISK MANAGEMENT
STOP LOSS
$31.65
MAX LOSS
-3%
Volatility-Adjusted Stop Loss
Calculated based on volatility and technical support levels.
Profit Targets (Based on Conservative)
+5% from current
$36.07
+10% from current
$37.79
+15% from current
$39.50
QBTS
Current: $12.82
ENTRY ZONES
$12.17
$12.82
RISK MANAGEMENT
STOP LOSS
$11.81
MAX LOSS
-3%
Volatility-Adjusted Stop Loss
Calculated based on volatility and technical support levels.
Profit Targets (Based on Conservative)
+5% from current
$13.46
+10% from current
$14.10
+15% from current
$14.74
Disclaimer
This comparison involves assets with varying risk profiles. The content is for educational purposes only. Comparison includes a higher-volatility asset (IONQ). Correlations between assets with different volatility profiles can break down rapidly during market stress. Liquidity risks may prevent execution at displayed prices.

Note: The AI favored IONQ based on growth trajectory. This is valid for the specified timeframe only. While QBTS currently shows the stronger short-term technical score (74 vs 21), the AI favors IONQ on the factors above rather than today's technical setup.
NEXT · 8Questions people ask →
08

Questions people ask

Answered from the figures on this page.

Frequently Asked Questions

Which is a better buy, IONQ or QBTS?+
IONQ is the better buy due to its significantly higher revenue growth rate of 286.8%, compared to QBTS's negative growth. While both are unprofitable, IONQ's expansionary trajectory offers a more compelling investment case.
How do IONQ and QBTS compare on valuation?+
Both have 'N/A' P/E ratios due to losses. IONQ has a higher market cap ($13.92B vs $4.86B) but also a higher median analyst target ($62.50 vs $36.00), suggesting potential upside for both.
What is the recent earnings performance of IONQ?+
IONQ delivered a strong earnings surprise of 510.64% in February 2026, with actual EPS of $1.93 versus an estimate of -$0.47, leading to a significant price jump.
What is the recent earnings performance of QBTS?+
QBTS has missed earnings estimates in its recent reporting periods, including a -44.44% surprise in August 2026, and is experiencing negative revenue growth.
How do the profitability margins compare between IONQ and QBTS?+
Both companies have severely negative profit margins. IONQ's net profit margin is -553.27%, while QBTS's is a more concerning -2001.59%.
What do analysts recommend for IONQ and QBTS?+
Analysts are largely bullish on both, with IONQ having 12 'Buy' or 'Strong Buy' ratings and QBTS having 15 'Buy' or 'Strong Buy' ratings, indicating positive sentiment for future growth.
NEXT · 9Keep exploring →

Disclaimer: CleaRank.com is a financial data and analytics provider, not a registered investment advisor, broker-dealer, or financial regulatory body. This AI-generated comparison of IONQ vs QBTS is for educational and informational purposes only and does not constitute financial advice, investment recommendations, or an offer to buy or sell any securities or digital assets. The comparison metrics, trade plans, and AI signals are hypothetical, hindsight-based, and simulated. Different asset classes carry different risk profiles - stocks, ETFs, cryptocurrencies, commodities, and forex each have unique regulatory frameworks and risk factors. Market data is provided "as-is" and may be delayed by 15 minutes or more. Past performance does not guarantee future results. You should never invest money you cannot afford to lose. Consult a qualified financial advisor before making any investment decisions. Analysis generated on October 16, 2026.

Disclaimer:

Engaging in financial markets carries significant risk of total capital loss. Markets are volatile, unpredictable, and past success does not guarantee future results. Never invest funds you cannot afford to lose. CleaRank does not offer financial, investment, or advisory services. We provide no recommendations, endorsements, or guarantees regarding market outcomes. You alone are responsible for your decisions.

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