IonQ, Inc.

IONQ·NYSE·Technology
Compare
29.54−0.45 (−1.50%)today
At close: Nov 4, 4:00 PM EST · May be delayed up to 15 min · USD
Pre-market29.17−0.36 (−1.22%)

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close29.99
Open30.11
Day range28.3730.65
52-week range25.8973.65
Off day high−3.62%
Off 52-week high−59.89%
Volume16.55M
Avg. volume (3M)21.91M
Market cap12.68B
EPS (TTM)-3.43
Forward P/E-21.98
P/E ratio (TTM)—
Dividend yield—
Beta (5Y)3.41
Shares outstanding429.41M
Short interest11.77% of float
Earnings dateNov 5, 2026
Analyst target62.28
Profit margin0.00%

Against its peers

Compare in full ›
IONQ IQMX QBTS PSQL RGTI QUBT
Market cap 12.68B 1.67B 3.94B 1.07B 3.74B 1.46B
P/E (TTM) — — — — — —
Forward P/E -22.0 -11.1 -27.6 -22.4 -54.4 -27.2
Price/book 3.4 6.9 3.6 -7.3 7.0 0.9
Dividend yield — — — — — —
1-year change −45.88% −18.93% −66.57% −46.43% −70.27% −54.69%
Today −1.50% +3.77% +0.10% −5.44% +1.13% 0.00%

The closest companies by business and industry (Computer Hardware). Prices may be delayed up to 15 min.

Latest news

All IONQ news ›
Forbes·Negative

How Low Can IONQ Stock Go?

IonQ (IONQ) stock fell 35.6% in the month through November 2, 2026, while the S&P 500 dipped 2.3%. The broader market held steady through that slide. IonQ has also been through five market-wide shocks since it listed. When the entire…

Gotrade·Positive

IonQ Stock Rises 6.5% Ahead of Q3 Earnings (Nov 3)

Gotrade News - In the latest IonQ stock news, shares of IonQ (IONQ) closed at $29.99 on Tuesday, November 3, 2026, up $1.82, or 6.46%. None of the reports reviewed for this article tied the gain to company-specific news, and it came two…

Trefis·Negative

How Risky Is IonQ Stock?

Shares of IonQ (IONQ) lost 35.6% over the month ending November 2, 2026, while the S&P 500 slipped 2.3%. The broader market fell far less during that decline. IonQ has also experienced five market-wide shocks since its listing. When the…

TradingView·

IonQ (IONQ) Q3 earnings: what to expect

Quantum computing company IonQ IONQ will be announcing earnings results this Thursday after market hours. Here’s what you need to know. IonQ beat analysts’ revenue expectations last quarter, reporting revenues of $80.05 million, up 287%…

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In the news

294mentions in 30 days
292with it in the headline
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Finance and business coverage in the 4SEARCH.business 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.

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