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IonQ, Inc. (IONQ)

NYSE

$42.45

$+2.84

(+7.19%)

Regular Market

IonQ, Inc. (IONQ) Live Price Chart

Last updated: ⁦2026-09-08 14:30:20⁩. Prices reflect the latest regular market data. Stock price data is sourced from Massive.

Summary

IonQ, Inc. (IONQ) operates in the SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN sector and is listed on NYSE. The stock is currently priced at $42.45, with a market capitalisation of $16.01B and a P/E ratio of --. Over the past 52 weeks, its price has ranged from $25.89 to $84.64. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$16.01B
Open	$42.32
Day's High	$84.64
Day's Low	$3.04
Previous Close	$39.52
Volume	13.28M
Average Volume	21.05M
P/E Ratio	--
52-Week High	$84.64
52-Week Low	$25.89
Dividend Yield	--
Earnings Date	--

IonQ, Inc. (IONQ) Stock Price Today

IonQ, Inc. (IONQ) is currently trading at $42.45 as of 2026-09-08 14:15:00, up 7.40% ($2.93) from the previous close of $39.52

During today's regular trading session, IONQ has traded between $3.04 and $84.64, with a trading volume of 13.28M shares. The current price is near the middle of today's range.

IonQ, Inc. (IONQ) 7-Day Stock Price Change

Over the past seven days, IonQ, Inc. (IONQ) moved from $42.46 to $42.45, representing a decline of 0.03% ($0.01).

The stock traded between $36.79 and $44.34 during the period. The latest price is near the upper end of the 7-day range, indicating range-bound.

The average daily volume was 18.32 million shares, up versus the previous seven-day period, indicating higher trading activity.

IONQ 52-Week Price Position

Position in Range: 28.2%

52W Low$25.89

52W High$84.64

IONQ is currently trading at $42.45, placing it 28.2% of the way from its 52-week low of $25.89 to its 52-week high of $84.64. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is IonQ, Inc. (IONQ)?

IonQ Inc sells access to several quantum computers of various qubit capacities and is in the process of researching and developing technologies for quantum computers with increasing computational capabilities. The company currently makes access to its quantum computers available via cloud platforms and also to select customers via its own cloud service. This cloud-based approach enables the broad availability of quantum-computing-as-a-service (QCaaS). The company derives its revenue from its quantum-computing-as-a-service arrangements, consulting services related to co-developing algorithms on company's quantum computing systems and contracts associated with the design, development, and construction of specialized quantum computing systems together with related services.

IonQ, Inc. Information

Industry	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN
Employees	1132
Exchange	NYSE
Company Website	https://www.ionq.com

How to Buy IonQ, Inc. (IONQ) Stock on MEXC

Eligible investors can buy real shares of IonQ, Inc. (IONQ) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licenced broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for IONQ and Place Your Order

Open the RealStocks trading page and search for IONQ. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is IonQ, Inc. (IONQ) stock price today?

IonQ, Inc. (IONQ) is currently trading at $ 42.45, up 7.40% ($2.93) from the previous close of $ 39.52. Intraday prices update in real time during regular trading hours.

2.Is IONQ stock going up or down today?

As of 2026-09-08 14:15:00, IONQ is trading at $ 42.45, up 7.40% ($2.93) from its previous close of $ 39.52. The stock has traded between $ 3.04 and $ 84.64 during today’s regular session. Past price movements do not guarantee future results.

3.What is IONQ pre-market price?

As of 2026-09-08 14:15:00, IONQ is trading at $ 42.08 in pre-market trading, up 6.48% ($2.56) from the previous close of $ 39.52. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is IONQ after-hours price?

As of 2026-09-08 14:15:00, IONQ is trading at $ 39.73 in after-hours trading, up 0.53% ($0.21) from the regular-session close of $ 39.52. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is IONQ stock trading now?

IONQ trades on the NYSE exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does IONQ sit relative to its 52-week high and low?

Over the past 52 weeks, IONQ has traded between a low of $ 25.89 and a high of $ 84.64. At $ 42.45, the stock is positioned 28.2% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is IonQ, Inc. in?

IonQ, Inc. (IONQ) operates in the SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is IonQ, Inc.'s market capitalisation and where is it listed?

IonQ, Inc. is listed on the NYSE exchange with a market capitalisation of $ 16.01B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is IONQ valued in terms of P/E ratio and EPS?

IONQ trades at a P/E ratio of --, based on trailing-twelve-month EPS of --. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does IonQ, Inc. pay a dividend?

IonQ, Inc. pays an indicated annual cash dividend of $ 0.00 per share, with a current dividend yield of --% based on the latest share price. Dividend policies are subject to change at the board's discretion.