IonQ, Inc. Common Stock (NY:IONQ)

45.48 +0.50 (+1.11%)

Official Closing Price Updated: 7:00 PM EDT, Sep 25, 2026 Add to My Watchlist

Price and Volume

Volume	27,579,168
Open	44.70
Bid (Size)	45.27 (300)
Ask (Size)	45.37 (100)
Prev. Close	44.98
Today's Range	44.12 - 46.55
52wk Range	25.89 - 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

MarketBeat Week in Review – 09/21 - 09/25 ↗

Today 7:00 EDT

A weekly roundup of MarketBeat analysis on volatile markets, oil, bond rates, AI stocks, dividend picks, and earnings outlooks, covering companies from NVIDIA to Tesla and Qualcomm.

Via MarketBeat

Great News for IonQ Stock Investors! ↗

September 25, 2026

Innovations like these make it easier for IonQ to raise capital.

Via The Motley Fool

Performance

YTD	-2.8%	-2.8%
1 Month	+13.6%	+13.6%
3 Month	-7.8%	-7.8%
6 Month	+65.3%	+65.3%
1 Year	-34.5%	-34.5%

More News

Rigetti, D-Wave, or IonQ: Which Quantum Stock Has the Best Shot at Survival? ↗

September 25, 2026

Via The Motley Fool

IonQ Has Made Another Quantum Computing Breakthrough: Here's What a $1,000 Investment in It Could Look Like in 5 Years ↗

September 25, 2026

Via The Motley Fool

Better Quantum Computing Stock: Nvidia vs. IonQ ↗

September 25, 2026

Via The Motley Fool

$500 Invested in IonQ Now Could 10x if Quantum AI Hits by 2029 ↗

September 25, 2026

Via The Motley Fool

The GPS-Denied Battlefield Is Creating a New Multi-Billion-Dollar Quantum Navigation Opportunity

September 24, 2026

From FN Media

Via GlobeNewswire

The GPS-Denied Battlefield Is Creating a New Multi-Billion-Dollar Quantum Navigation Opportunity

September 24, 2026

Via FinancialNewsMedia

IonQ’s Superion 256 Platform Selected by Florida International University for Flagship Deployment

September 24, 2026

From IonQ

Via Business Wire

IonQ Cleared One of Quantum Computing's Biggest Hurdles. Should You Buy the Stock? ↗

September 24, 2026

Via The Motley Fool

The 5% Wall: Treasury Yields Take the Air Out of Wall Street's Muse Rally ↗

September 24, 2026

Via Chartmill

BigBear.ai vs. IONQ: Comparing Revenue Trends Between an Artificial Intelligence Upstart and a Quantum Computer Company ↗

September 23, 2026

Via The Motley Fool

Why IonQ Stock Is Up Today ↗

September 23, 2026

Via The Motley Fool

Stock Market Today, Sept. 23: IonQ Surges on Quantum Breakthrough and Nvidia Partnership ↗

September 23, 2026

Via The Motley Fool

Discover the most active stocks in Wednesday's session. ↗

September 23, 2026

Via Chartmill

Why IonQ (IONQ) Stock Is Trading Up Today

September 23, 2026

Via StockStory

IonQ to Advance Quantum Supercomputing by Bringing First QPU to NVIDIA Accelerated Quantum Research Center

September 23, 2026

From IonQ

Via Business Wire

Better Quantum Computing Stock: IonQ vs. Rigetti ↗

September 23, 2026

Via The Motley Fool

Should You Forget Palantir and Buy These 3 Quantum Computing Stocks Instead? ↗

September 23, 2026

Via The Motley Fool

These stocks are moving in today's after hours session ↗

September 22, 2026

Via Chartmill

2 Magnificent Quantum Computing Stocks to Buy and Hold for 10 Years ↗

September 22, 2026

Via The Motley Fool

IonQ Demonstrates Industry’s First End-to-End Real-Time Quantum Error Decoder

September 22, 2026

From IonQ

Via Business Wire

Where Will IonQ Stock Be in 5 Years? ↗

September 22, 2026

Via The Motley Fool

IonQ’s AI Breakthrough Looks Big—But Can It Drive Revenue? ↗

September 22, 2026

Via MarketBeat

IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Are Sending Shockwaves Through Wall Street With This $895 Million Warning ↗

September 22, 2026

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 45.48

When was IonQ, Inc. Common Stock last traded?

The last trade of IonQ, Inc. Common Stock was at 09/25/26 07:00 PM ET

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