Stock symbols, often called ticker symbols, are short identifiers used to represent publicly traded companies on stock exchanges, including recent listings and IPO year details.

Symbol Company Name Exchange Country IPO Year Industry Market Cap
INR Infinity Natural Resources Inc. Class A Common Stock nyse US 2025 Oil & Gas Production 822.10M
INSE Inspired Entertainment Inc. Common Stock nasdaq US 2014 Computer Software: Prepackaged Software 218.07M
INSG Inseego Corp. Common Stock nasdaq US - Telecommunications Equipment 162.44M
INSM Insmed Incorporated Common Stock nasdaq US - Biotechnology: Pharmaceutical Preparations 20.96B
INSP Inspire Medical Systems Inc. Common Stock nyse US 2018 Medical/Dental Instruments 1.21B
INSW International Seaways Inc. Common Stock nyse US 2016 Marine Transportation 4.03B
INTA Intapp Inc. Common Stock nasdaq US 2021 Computer Software: Prepackaged Software 1.70B
INTC Intel Corporation Common Stock nasdaq US - Semiconductors 654.49B
INTG Intergroup Corporation (The) Common Stock nasdaq US - Building operators 85.31M
INTJ Intelligent Group Limited Class A Ordinary Shares nasdaq HK 2024 Professional Services 6.93M
INTR Inter & Co. Inc. Class A Common Shares nasdaq BR - Commercial Banks 2.46B
INTS Intensity Therapeutics Inc. Common stock nasdaq US 2023 Biotechnology: Biological Products (No Diagnostic Substances) 9.95M
INTT inTest Corporation Common Stock amex US 1997 Electrical Products 233.95M
INTU Intuit Inc. Common Stock nasdaq US 1993 Computer Software: Prepackaged Software 73.14B
INTZ Intrusion Inc. Common Stock nasdaq US - Computer Communications Equipment 16.19M
INUV Inuvo Inc. amex US - Advertising 19.86M
INV Innventure Inc. Common Stock nasdaq US - Blank Checks 562.26M
INVA Innoviva Inc. Common Stock nasdaq US 2004 Biotechnology: Pharmaceutical Preparations 1.65B
INVE Identiv Inc. Common Stock nasdaq US - Computer peripheral equipment 94.58M
INVH Invitation Homes Inc. Common Stock nyse US 2017 Real Estate 17.03B
INVX Innovex International Inc. Common Stock nyse US - Oil and Gas Field Machinery 1.73B
INVZ Innoviz Technologies Ltd. Ordinary shares nasdaq IL - Auto Parts:O.E.M. 126.61M
IONQ IonQ Inc. Common Stock nyse US 2021 EDP Services 20.28B
IONR ioneer Ltd American Depositary Shares nasdaq AU - Mining & Quarrying of Nonmetallic Minerals (No Fuels) 299.90M
IONS Ionis Pharmaceuticals Inc. Common Stock nasdaq US - Biotechnology: Pharmaceutical Preparations 12.19B
IOR Income Opportunity Realty Investors Inc. Common Stock amex US 1987 Real Estate Investment Trusts 72.48M
IOSP Innospec Inc. Common Stock nasdaq US - Major Chemicals 2.05B
IOT Samsara Inc. Class A Common Stock nyse US 2021 EDP Services 18.36B
IOTR iOThree Limited Ordinary Shares nasdaq SG 2025 Telecommunications Equipment 7.95M
IOVA Iovance Biotherapeutics Inc. Common Stock nasdaq US - Biotechnology: Biological Products (No Diagnostic Substances) 1.73B