IONQ

IonQ, Inc.

Technology · $16.4B market cap

Verdict

We can't put a fair value on IONQ right now. Every method we tried put its value at less than 20% of the share price ($4.64 vs $43.77). When our answer is that far from the market, the method most likely doesn't fit this company, so we don't publish a number.

Business quality

2 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth—?
Equity per share growth18.2% a year✓
Sales growth112.0% a year✓
Free cash flow growth—?
Return on invested capital-29.5%✗

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Superinvestors

None of the investors we track holds IONQ right now. In Q2 2026, 1 sold out. Who we track

Moves in Q2 2026

Sold out: Polen Capital Management

Insider activity

Since Sep 10, 2026: no open-market purchases and 1 sale worth $90K. Why purchases matter

Sales

About IonQ, Inc.

IonQ, Inc. specializes in the creation of advanced, general-purpose quantum computing systems. The company provides customers with access to its 20-qubit quantum computers. This access is facilitated through prominent third-party cloud platforms, such as Amazon Web Services' (AWS) Amazon Braket, Microsoft's Azure Quantum, and Google's Cloud Marketplace, as well as directly via IonQ's own proprietary cloud service…

Computer Hardware

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works