IonQ, Inc. develops and manufactures quantum computers. The firm specializes in quantum computing and quantum information processing. The company was founded by Christopher Monroe and Jung Sang Kim in 2015 and is headquartered in College Park, MD.
Sector:
Electronic Technology
Industry:
Computer Processing Hardware
Employees:
407
Frequently Asked Questions
What is Market Cap of IonQ Inc?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. IonQ Inc market cap is $13.06B.
What is the 52-week high for IonQ Inc?
52 week high is the highest price of a stock in the past 52 weeks, or one year. IonQ Inc 52 week high is $54.74 as of September 11, 2025.
What is the 52-week low for IonQ Inc?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. IonQ Inc 52 week low is $7.09 as of September 11, 2025.
What is IonQ Inc stock price today?
IonQ Inc stock price today is $46.90.
What was IonQ Inc stock price yesterday?
IonQ Inc stock price yesterday was $43.86.
What is the PE ratio of IonQ Inc?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. IonQ Inc’s P/E ratio is -21.74.
What is the Price-to-Book ratio of IonQ Inc?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. IonQ Inc P/B ratio is 10.1793.
What is the 50-day moving average of IonQ Inc?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. IonQ Inc 50-day moving average is $41.98.