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IonQ, Inc. Common Stock (NY:IONQ)

41.71 +0.71 (+1.73%)

Official Closing Price Updated: 7:00 PM EST, Nov 21, 2025 Add to My Watchlist

Price and Volume

Detailed Quote

Volume	29,301,377
Open	42.56
Bid (Size)	41.92 (100)
Ask (Size)	42.07 (200)
Prev. Close	41.00
Today's Range	38.00 - 42.76
52wk Range	17.88 - 84.64
Shares Outstanding	N/A
Dividend Yield	N/A

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News

Quantum Computing Stocks: How the Quantum Computing Players Stack Up by Patents (Yes, Nvidia Has Such Patents) ↗

Today 12:00 EST

IBM, Alphabet, and Microsoft (in that order) had the most U.S. quantum computing patents awarded in 2024.

Via The Motley Fool

Institutional Investors Piled Into IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Stocks -- and They'll Likely Regret It ↗

November 21, 2025

The hottest trend of 2025 -- quantum computing -- may be about to lose its luster.

Via The Motley Fool

Performance

YTD	-3.2%	-3.2%
1 Month	-24.8%	-24.8%
3 Month	+4.9%	+4.9%
6 Month	-8.7%	-8.7%
1 Year	+27.2%	+27.2%

More News

TTM Technologies, Super Micro, IonQ, Flex, and Arlo Technologies Shares Plummet, What You Need To Know

November 20, 2025

Via StockStory

QBTS vs. QUBT vs. IONQ vs. RGTI: Which Quantum Computing Stocks Retail Is Buying After The Sell-Off ↗

November 18, 2025

Via Stocktwits

IonQ's Big Market Potential Is Priced Into Its Steep Valuation: Analyst ↗

November 20, 2025

Via Benzinga

Prediction: This Quantum Computing Stock Could Make You a Millionaire (Hint: It's Not Pure-Plays IonQ, Rigetti Computing, or D-Wave Quantum) ↗

November 20, 2025

Via The Motley Fool

This Astera Labs Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Thursday ↗

November 20, 2025

Via Benzinga

IonQ Leaders to Present at World Strategic Forum

November 20, 2025

From IonQ

Via Business Wire

Where Will IonQ Be in 10 Years? ↗

November 20, 2025

Via The Motley Fool

Warren Buffett Has a New Favorite Quantum Computing Stock. (Hint: It's Not D-Wave or IonQ.) ↗

November 20, 2025

Via The Motley Fool

IonQ Only Quantum Company in 2025 Deloitte Technology Fast 500™; Grows Revenue Nearly 2000% in 3 years

November 19, 2025

From IonQ

Via Business Wire

Amazon Just Sold Shares of 2 of the Hottest Stocks in Quantum Computing and Artificial Intelligence (AI) ↗

November 19, 2025

Via The Motley Fool

Scott Millard Named IonQ’s New Chief Business Officer

November 19, 2025

From IonQ

Via Business Wire

Why Rigetti's Revenue Miss Doesn't Matter, and the $600 Million Cash Pile Does ↗

November 19, 2025

Via The Motley Fool

4 Stocks With Scary Valuations to Avoid Right Now ↗

November 19, 2025

Via The Motley Fool

Think It's Too Late to Buy IonQ Stock? Here's the 1 Reason Why There's Still Time. ↗

November 18, 2025

Via The Motley Fool

Quantum Computing...in Space! ↗

November 18, 2025

Via The Motley Fool

Quantum Computing Stocks: China Commission Recommends More U.S. Funding ↗

November 18, 2025

Via Investor's Business Daily

If You'd Invested $1,500 in D-Wave Quantum Stock 1 Year Ago, Here's How Much You'd Have Today ↗

November 18, 2025

Via The Motley Fool

How Does D-Wave Stack Up to Quantum Rivals After Earnings Season? ↗

November 17, 2025

Via MarketBeat

IonQ's Options Frenzy: What You Need to Know ↗

November 17, 2025

Via Benzinga

IonQ Stock Climbs On Skyloom Acquisition ↗

November 17, 2025

Via Benzinga

IonQ to Acquire U.S. Optical Communications Leader Skyloom Global to Accelerate Worldwide Quantum Networking and Sensing Infrastructure

November 17, 2025

From IonQ

Via Business Wire

2 Quantum Computing Stocks That Could Make You a Millionaire ↗

November 17, 2025

Via The Motley Fool

Amazon Just Issued a Massive Warning to the Quantum Computing Industry ↗

November 17, 2025

Via The Motley Fool

Frequently Asked Questions

Is IonQ, Inc. Common Stock publicly traded?

Yes, IonQ, Inc. Common Stock is publicly traded.

What exchange does IonQ, Inc. Common Stock trade on?

IonQ, Inc. Common Stock trades on the New York Stock Exchange

What is the ticker symbol for IonQ, Inc. Common Stock?

The ticker symbol for IonQ, Inc. Common Stock is IONQ on the New York Stock Exchange

What is the current price of IonQ, Inc. Common Stock?

The current price of IonQ, Inc. Common Stock is 41.71

When was IonQ, Inc. Common Stock last traded?

The last trade of IonQ, Inc. Common Stock was at 11/21/25 07:00 PM ET

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