IonQ, Inc.
Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.
Key statistics
Against its peers
Compare in full ›| 0YB0.F | IQMX | QBTS | PSQL | RGTI | QUBT | |
|---|---|---|---|---|---|---|
| Market cap | 11.35B | 1.71B | 4.43B | 1.18B | 3.85B | 1.48B |
| P/E (TTM) | — | — | — | — | — | — |
| Forward P/E | — | -11.3 | -30.9 | -24.7 | -55.9 | -27.7 |
| Price/book | 3.6 | 7.0 | 4.0 | -8.0 | 7.2 | 0.9 |
| Dividend yield | — | — | — | — | — | — |
| 1-year change | −45.40% | −14.67% | −66.72% | −43.22% | −71.37% | −58.27% |
| Today | −2.34% | +1.24% | +0.26% | −1.59% | +0.35% | −0.46% |
The closest companies by business and industry (Computer Hardware). Prices may be delayed up to 15 min.
Latest news
All 0YB0.F news ›Quantum Leap: IonQ acquires cybersecurity company Elisity in $1.3B deal
Welcome to the latest edition of “Quantum Leap” where The Fly decodes news and activity in the quantum computing space. ELISITY ACQUISITION: On ... Quantum Leap: IonQ acquires cybersecurity company Elisity in $1.3B deal Welcome to the…
Quantum Computing News: IonQ Sets Record, BTQ Lands MoonPay Deal, IBM Unveils New Tools
Welcome to Monday’s quantum computing news recap. This edition covers five developments across the sector, with IonQ (IONQ) setting a new quantu... Quantum Computing News: IonQ Sets Record, BTQ Lands MoonPay Deal, IBM Unveils New Tools 1.…
IonQ vs. Rigetti Computing: Which Quantum Computing Stock Is the Better Buy?
Investors view quantum computing as the next frontier hardware play in the wake of artificial intelligence. Many companies in the sector are building quantum computers using different technologies. This makes it difficult to know which of…
IonQ Is Now Down 24% in a Month: Is IONQ a Toxic Stock or Ready for a Recovery?
A pair of October deals at IonQ has turned the quantum computing pure play into a dilution story. IonQ (NYSE:IONQ | IONQ Price Prediction) stock is down 4% this afternoon, extending a 24% slide over the past month that leaves shares at…
Is IonQ a Millionaire-Maker Stock?
IonQ (IONQ -3.47%) is one of the most popular quantum computing pure plays for a reason. It has incredible technology, and its latest quantum computer model will launch early next year. This could kick-start more interest in quantum…
Not IonQ. Not D-Wave. This Quantum Stock Could Be 2027's Surprise Winner.
While quantum computing holds significant promise as a transformative technology that could improve pharmaceutical discovery, materials science, and artificial intelligence (AI), many quantum computing stocks have failed to deliver lately.…
IonQ (NYSE: IONQ) Faces Sell Rating As Earnings Estimates Slide And Stock Price Tumbles 30%
By Ewan Scott | Oct 23, 2026 | Economy & Business, Featured, News & Analysis IonQ, Inc. (NYSE: IONQ) has emerged as one of the most searched stocks on Zacks.com, drawing significant attention from retail and institutional investors alike.…
Prediction: Here's What a $1,000 Investment in IonQ Stock Could Be Worth in 5 Years
IonQ (IONQ -3.47%) is a leader among the pure-play quantum computing cohort -- and for good reason. It looks much more like a real business than some of its peers, and if it can successfully deliver on its promise, its upside could be…
Korean quantum firms explore supply chain opportunities with IonQ and IBM
1:30 p.m. Oct 23, 2026 [For more diverse corporate information about the startups featured in this article, please visit the Unicorn Factory big data platform ‘Data Lab’.] Deep tech accelerator Blue Point Partners said Friday that four…
IonQ Sinks 3%, Rigetti Down 5%, D-Wave Down 4% as Quantum Stocks Slide Again in Tech Selloff
Alexander Krivitzskiy from Pexels via Canva IonQ (IONQ) fell 3% today, and the rest of quantum computing fell with it. Quantinuum (QNT) dropped 7%, while Rigetti Computing (RGTI) dropped 5% and D-Wave Quantum (QBTS) lost 4%, giving back…
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Finance and business coverage in the 4Conservative news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 120 articles, not a forecast.