Microsoft Corporation (MSFT)vs IONQ Holdings, Inc. (IONQ)

Quick verdict

Microsoft Corporation (MSFT) and IONQ Holdings, Inc. (IONQ) appeal to different investors. On our six-factor framework, MSFT scores 3.5 and IONQ scores 2.5. IONQ looks cheaper on the multiples that matter, while MSFT grows faster and neither clearly earns higher returns on capital. Overall, MSFT edges this comparison, but the right pick depends on whether you prioritise value, growth, income or balance-sheet safety.

2-year relative performance

At-a-glance comparison

Business model and revenue mix

Microsoft Corporation operates in Software—Infrastructure (Technology), while IONQ Holdings, Inc. sits in Internet Content & Information (Communication Services). The two operate in different sectors, so cyclicality and end-market exposure differ — factor that into any portfolio overlap. MSFT carries a beta of 1.27 versus 1.75 for IONQ, meaning IONQ has historically been the more volatile of the two.

Valuation

On valuation, IONQ is the cheaper stock. MSFT trades on a forward P/E of 16.83 and EV/EBITDA of 36.41, against 15.88 and 15.3 for IONQ. Price-to-sales is 15.59 vs 1.79, and free-cash-flow yield is 5.6% vs 3.8%. A higher multiple is only justified if the company can sustain faster growth or wider margins, which is exactly what the next sections test.

Growth profile

MSFT is the faster grower. MSFT has compounded revenue at 13.4% over three years with EPS growth of 12.8%, while IONQ has delivered 6.0% revenue and 7.1% EPS growth. Growth like this is the single biggest driver of long-term returns, but it also tends to come with a richer valuation, so it must be weighed against the multiples above.

Profitability and quality

On profitability and quality, neither clearly is stronger. MSFT posts a 18.8% operating margin, 47.0% return on equity and 31.5% return on invested capital. IONQ posts 42.7%, 47.4% and 26.6% respectively. Return on invested capital above roughly 15% is a hallmark of a durable competitive advantage, so this metric deserves particular attention.

Balance-sheet risk

MSFT has the safer balance sheet. MSFT carries net-debt/EBITDA of 1.00x with a current ratio of 1.35, versus 3.97x and 1.39 for IONQ. Lower leverage gives a company more room to invest through a downturn and reduces the risk of dilution or distress.

Price performance and shareholder returns

Over the past year MSFT returned -13.8% against -13.4% for IONQ; on a three-year annualised basis it is 4.7% vs -6.7%. MSFT yields 0.0% and IONQ yields 3.3%. Past performance never guarantees future results, but the multi-year track record shows how the market has rewarded each business so far.

Which stock fits which investor

For value-oriented investors, IONQ is the better fit on today's multiples. Growth investors will likely prefer MSFT, which is expanding faster. Income investors should lean toward IONQ for its higher shareholder yield, while investors who prize quality-at-a-reasonable-price will favour MSFT for its superior returns on capital. This is a comparison of facts, not a recommendation — your time horizon, risk tolerance and existing holdings should drive the final decision.

• Value: IONQ
• Growth: MSFT
• Income: IONQ
• Quality: MSFT

Frequently asked questions

Is MSFT or IONQ the better buy right now?

Neither is universally "better." MSFT scores 3.5 and IONQ scores 2.5 on our six-factor framework. IONQ is cheaper, MSFT grows faster, and neither clearly is higher quality — so the right pick depends on your objective.

Which stock is cheaper, MSFT or IONQ?

IONQ is the cheaper stock across forward P/E (16.83 vs 15.88), EV/EBITDA (36.41 vs 15.3) and price-to-sales (15.59 vs 1.79).

Which has grown faster, MSFT or IONQ?

MSFT has the stronger growth profile, with three-year revenue CAGR of 13.4% for MSFT versus 6.0% for IONQ.

Which stock pays a bigger dividend?

MSFT yields 0.0% and IONQ yields 3.3%, so IONQ is the stronger income choice.

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