IONQ IonQ, Inc.
NYSEActiveCommon stock
IONQ is the ticker symbol of IonQ, Inc., which is listed on NYSE.
IONQ at a glance
- Symbol
- IONQ
- Company / issuer
- IonQ, Inc.
- Security type
- Common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Oct 2021 – present
- Sector
- Technology
- Industry
- EDP Services
- Country
- United States
- IPO year
- 2021
- Market cap
- $17.1 billion (Sep 2026)
IonQ, Inc. company profile
- Industry (SIC)
- Services-Computer Integrated Systems Design
- Headquarters
- College Park, MD
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-02-25
- Latest interim report
- 10-Q filed 2026-08-10
- SEC CIK
- 1824920
Former company names
- dMY Technology Group, Inc. III (until 2021)
Source: SEC EDGAR filer data.
IONQ price chart
Interactive chart provided by TradingView (loads third-party scripts).
Other symbols for IonQ, Inc.
Frequently asked questions
What company has the ticker symbol IONQ?
IONQ is the ticker symbol of IonQ, Inc on NYSE.
Is IONQ still trading?
Yes. IONQ appears in the current NYSE listings as of Sep 2026.
Which exchange is IONQ listed on?
IONQ is listed on NYSE.
Nearby symbols
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