IonQ

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About IONQ

IonQ, Inc. develops and manufactures quantum computers. The firm specializes in quantum computing and quantum information processing. 

CEO
Niccolo M. de Masi
CEONiccolo M. de Masi
Employees
1,132
Employees1,132
Headquarters
College Park, Maryland
HeadquartersCollege Park, Maryland
Founded
2015
Founded2015
Employees
1,132
Employees1,132

IONQ Key Statistics

Market cap
16.30B
Market cap16.30B
Price-Earnings ratio
-8.10
Price-Earnings ratio-8.10
Dividend yield
Dividend yield
Average volume
18.62M
Average volume18.62M
High today
$40.50
High today$40.50
Low today
$37.60
Low today$37.60
Open price
$38.32
Open price$38.32
Volume
9.15M
Volume9.15M
52 Week high
$84.64
52 Week high$84.64
52 Week low
$25.89
52 Week low$25.89

Stock Snapshot

With a market cap of 16.3B, IonQ(IONQ) trades at $40.23. The stock has a price-to-earnings ratio of -8.10.

On 2026-09-17, IonQ(IONQ) stock moved within a range of $37.60 to $40.50. With shares now at $40.23, the stock is trading +7.0% above its intraday low and -0.7% below the session's peak.

Trading activity shows a volume of 9.15M, compared to an average daily volume of 18.62M.

The stock's 52-week range extends from a low of $25.89 to a high of $84.64.

The stock's 52-week range extends from a low of $25.89 to a high of $84.64.

IONQ News

TipRanks 2h
IonQ details quantum tech research conducted with Synopsys

IonQ (IONQ) detailed research conducted with Synopsys (SNPS). The publication shows early results that quantum algorithms integrated into mainstream engineering...

Simply Wall St 14h
Will AI Written Quantum Circuits Change IonQ Stock Narrative

IonQ recently reported four Best Paper Awards and a joint study with Oak Ridge and NVIDIA that uses generative AI to write quantum optimization circuits directl...

Will AI Written Quantum Circuits Change IonQ Stock Narrative
Nasdaq 22h
IonQ CEO Sells Over 16,000 Shares Worth Nearly $600,000 After the Company Raised Its Full-Year Sales Outlook

Key Points The disposition of 16,121 shares reached a total value of ~$598,000 at a weighted average price of $37.09 per share. The transaction involved share...

IonQ CEO Sells Over 16,000 Shares Worth Nearly $600,000 After the Company Raised Its Full-Year Sales Outlook

Analyst ratings

80%

of 15 ratings
Buy
80%
Hold
20%
Sell
0%

More IONQ News

Nasdaq 1d
IonQ vs. Rigetti Computing: Which Pure-Play Quantum Stock Actually Has the Technology Edge?

Key Points IonQ still appears to have the accuracy edge, while its connectivity and early progress on error-correction strengthen its advantage. Rigetti Compu...

IonQ vs. Rigetti Computing: Which Pure-Play Quantum Stock Actually Has the Technology Edge?
TipRanks 1d
Quantum Stocks QBTS, IONQ Fall as Treasury Yields Rise Ahead of Fed

Quantum computing stocks fell on Tuesday, September 15, as higher Treasury yields and uncertainty ahead of the Federal Reserve’s next rate decision pressured sp...

Simply Wall St 2d
IonQ Wins Four Best Paper Awards At IEEE Quantum Week 2026

IonQ (NYSE: IONQ) received four Best Paper Awards at IEEE Quantum Week 2026, announced during the conference in September 2026. The recognized research spans q...

IonQ Wins Four Best Paper Awards At IEEE Quantum Week 2026
TipRanks 3d
Quantum Stocks Slide 3% in Premarket as AI Safety Concerns Hit Tech

Quantum computing stocks are falling in premarket trading today, Monday, as a wider selloff in AI and high-growth technology shares weighed on risk appetite. D-...

Nasdaq 4d
BigBear.ai vs. IonQ: Weighing Whether to Invest in the Artificial Intelligence Company or the Quantum Computing Giant

Key Points BigBear.ai focuses on decision intelligence software for government and defense agencies but faces declining revenue. IonQ is scaling its trapped-i...

BigBear.ai vs. IonQ: Weighing Whether to Invest in the Artificial Intelligence Company or the Quantum Computing Giant
TipRanks 5d
IonQ Stock Slides as Lofty Quantum Hopes Meet Reality

IonQ ( (IONQ) ) has fallen by -7.01%. Read on to learn why. IonQ shares fell 7.01% over the past week as investors digested a flurry of mixed signals following...

Nasdaq 5d
Cerebras Systems vs. IonQ: Which Tech Stock Is a Better Buy in 2026?

Key Points Cerebras Systems offers unique wafer-scale technology and is growing revenue at high rates. IonQ is a leader in trapped-ion quantum computing with...

Cerebras Systems vs. IonQ: Which Tech Stock Is a Better Buy in 2026?

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