IonQ, Inc. Common Stock (NY:IONQ)

43.77 -0.22 (-0.50%)

Official Closing Price Updated: 7:00 PM EDT, Oct 2, 2026 Add to My Watchlist

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2 Reasons to Watch IONQ and 1 to Stay Cautious

June 22, 2026

Since December 2025, IonQ has been in a holding pattern, posting a small return of 4% while floating around $56. The stock also fell short of the S&P 500’s 9...

Via StockStory

Topics Artificial Intelligence Stocks

3 Tech Stocks to Buy Before Q-Day ↗

June 19, 2026

Most investors don't know what Q-Day is, and that creates a compelling opportunity for those who do.

Via The Motley Fool

Topics Artificial Intelligence Hacking

Better Quantum Computing Stock to Buy: IonQ vs. Rigetti ↗

June 19, 2026

IonQ and Rigetti are two of the most popular pure-play stocks on the market.

Via The Motley Fool

Topics Bankruptcy

Quantum Computing Stocks Tilt Toward Tangible Earnings as Pure Plays Remain in the Red ↗

June 18, 2026

Via Chartmill

3 Services Stocks for Long-Term Investors

June 19, 2026

Business services providers play a critical role for enterprises, assisting them with everything from new hardware integrations to consulting and marketing. ...

Via StockStory

Is Rigetti Computing Stock a Buy Right Now? ↗

June 18, 2026

The quantum computing company's stock has fallen dramatically since hitting an all-time high in October 2025.

Via The Motley Fool

Xanadu Quantum vs. IonQ: The Better Quantum Computing Stock Buy for 2026 ↗

June 18, 2026

Both companies are seeing strong sales growth.

Via The Motley Fool

Topics Artificial Intelligence

2 Quantum Stocks Are Drawing Capital as AI Infrastructure Hits a Wall ↗

June 18, 2026

Capital is rotating into quantum computing infrastructure as energy demands push the tech sector beyond traditional artificial intelligence models.

Via MarketBeat

Topics Artificial Intelligence

4 Technologies Chasing Quantum Computing Supremacy and the Stocks to Invest In With Each ↗

June 17, 2026

There are many distinct ways to build a quantum computer, and so far, it's not clear which of the underlying technologies will prove to be the best.

Via The Motley Fool

IonQ Introduces Clavis XG Multiplex, Making Quantum Security Deployable at Scale in Metro Networks

June 17, 2026

From IonQ

Via Business Wire

Buy, Sell, or Hold: Where 5 of Wall Street's Hottest Stocks Stand Right Now ↗

June 17, 2026

Three table-pounding buys, one stock to dump, and one to hold while the dust settles.

Via The Motley Fool

Topics Artificial Intelligence

3 Quantum Computing Stocks Down Sharply -- but 1 Offers Exceptional Value ↗

June 17, 2026

Quantum stocks have cooled after a massive rally, but one company may offer the best mix of commercial traction, growing bookings, and a more reasonable valuation than its peers.

Via The Motley Fool

Topics Initial Public Offering

Quantinuum's IPO Is Putting Pressure on IonQ, Rigetti Computing, and D-Wave Quantum. Here's Which Quantum Computing Stock Survives the Reset. ↗

June 16, 2026

Quantinuum's arrival on the stock market is separating quantum computing's contenders from its pretenders.

Via The Motley Fool

Topics Initial Public Offering

Why IonQ Computing Stock Just Popped ↗

June 15, 2026

D-Wave just got a price target hike. Does IonQ stock deserve to go up because of that?

Via The Motley Fool

Why IonQ (IONQ) Stock Is Up Today

June 15, 2026

What Happened? Shares of quantum computing company IonQ (NYSE:IONQ) jumped 5.6% in the morning session after the Trump administration announced a new peace d...

Via StockStory

Topics Artificial Intelligence Economy Government

What's Behind the Social Media Controversy Surrounding IonQ? ↗

June 15, 2026

Cryptocurrency enthusiasts may increasingly feel that quantum technology is a threat to the digital token space, but companies like IonQ still face hurdles.

Via MarketBeat

Topics Lawsuit

Why IonQ Stock Ended This Week in the Green Despite Early Sell-Offs ↗

June 14, 2026

IonQ bounced back from being down double digits and ended the week in positive territory.

Via The Motley Fool

Topics Artificial Intelligence Economy Stocks

IonQ, Rigetti, and D-Wave Are Surging Again. Is Quantum Computing Finally Real? ↗

June 12, 2026

News that the government is directly investing some CHIPS and Science Act funds in an array of quantum computing companies gave the sector a boost.

Via The Motley Fool

Unpacking Q1 Earnings: IonQ (NYSE:IONQ) In The Context Of Other Hardware & Infrastructure Stocks

June 10, 2026

Looking back on hardware & infrastructure stocks’ Q1 earnings, we examine this quarter’s best and worst performers, including IonQ (NYSE:IONQ) and its peers....

Via StockStory

Topics Artificial Intelligence Economy

Is The Newest Quantum Stock IPO a Buy? ↗

June 10, 2026

Quantinuum's public debut didn't attract much attention.

Via The Motley Fool

Topics Initial Public Offering

Government Projects, Quantum Security: A Rare Early-Stage Opportunity

June 10, 2026

Via Investor Brand Network

Topics Artificial Intelligence

AINewsBreaks – Redwood AI Corp. (CSE: AIRX) (OTCQB: RDWCF) (Frankfurt: Y0N) (WKN: A422EZ) Positioned at Intersection of AI, Defense and Post-Quantum Cybersecurity

June 10, 2026

Via Investor Brand Network

Topics Artificial Intelligence

Government Projects, Quantum Security: A Rare Early-Stage Opportunity

June 10, 2026

From AINewsWire

Via GlobeNewswire

After Receiving $100 Million in Government Funding, Are Rigetti Computing and D-Wave Quantum the Best Quantum Computing Stocks? ↗

June 10, 2026

The two companies were among a handful of quantum stocks to get investments from the U.S. government.

Via The Motley Fool

Topics Artificial Intelligence Government

Why Is IonQ Stock Falling On Tuesday? ↗

June 09, 2026

IonQ Inc. (NYSE:IONQ) shares are trading lower on Tuesday morning.

Via Benzinga

Quantum Computing Just Had Its First Big IPO, but Is the Stock a Buy? ↗

June 09, 2026

Quantinuum was the first quantum computing pure play to go public via a traditional IPO.

Via The Motley Fool

Topics Initial Public Offering

3 Unstoppable Quantum Computing Stocks to Buy Now ↗

June 08, 2026

Quantum computing is becoming closer to reality.

Via The Motley Fool

Topics Artificial Intelligence

Why Did IonQ Stock Bounce Back Today? ↗

June 08, 2026

IonQ is in no immediate danger from high interest rates.

Via The Motley Fool

Topics Artificial Intelligence Economy

Why IonQ Stock Crashed Today ↗

June 05, 2026

Yesterday's Broadcom sell-off is spreading beyond AI stocks today, and infecting everything tech.

Via The Motley Fool

Topics Artificial Intelligence

IonQ, D-Wave, and Rigetti Face Brutal Reality Checks, But One is a Powerful Standout ↗

June 05, 2026

Quantum stocks have been battered, but one company already appears to be separating itself from the pack. The real question is whether Wall Street is paying attention.

Via The Motley Fool

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