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
ICFI ICF International Inc. Common Stock nasdaq US 2006 Professional Services 1.24B
ICG Intchains Group Limited American Depositary Shares nasdaq CN 2023 Semiconductors 90.68M
ICHR Ichor Holdings Ordinary Shares nasdaq US 2016 Semiconductors 3.40B
ICL ICL Group Ltd. Ordinary Shares nyse IL 2014 Agricultural Chemicals 6.66B
ICLR ICON plc Ordinary Shares nasdaq IE 1998 Biotechnology: Commercial Physical & Biological Resarch 10.91B
ICMB Investcorp Credit Management BDC Inc. Common Stock nasdaq US 2014 Finance: Consumer Services 17.03M
ICON Icon Energy Corp. Common stock nasdaq GR 2024 Marine Transportation 2.97M
ICR^A InPoint Commercial Real Estate Income Inc. 6.75% Series A Cumulative Redeemable Preferred Stock nyse - - -
ICU SeaStar Medical Holding Corporation Common Stock nasdaq US 2021 Medical/Dental Instruments 12.55M
ICUCW SeaStar Medical Holding Corporation Warrant nasdaq US 2021 Medical/Dental Instruments 65.55K
ICUI ICU Medical Inc. Common Stock nasdaq US 1992 Medical/Dental Instruments 3.49B
IDA IDACORP Inc. Common Stock nyse US - Electric Utilities: Central 7.89B
IDACU Iron Dome Acquisition I Corp. Units nasdaq US 2026 - -
IDAI T Stamp Inc. Class A Common Stock nasdaq US - Computer Software: Prepackaged Software 10.19M
IDCC InterDigital Inc. Common Stock nasdaq US - Multi-Sector Companies 7.48B
IDE Voya Infrastructure Industrials and Materials Fund Common Shares of Beneficial Interest nyse US 2010 Finance/Investors Services -
IDN Intellicheck Inc. Common Stock nasdaq US 1999 Computer Software: Prepackaged Software 82.83M
IDR Idaho Strategic Resources Inc. Common Stock amex US 2022 Precious Metals 558.88M
IDT IDT Corporation Class B Common Stock nyse US - Telecommunications Equipment 1.35B
IDXX IDEXX Laboratories Inc. Common Stock nasdaq US 1991 Biotechnology: In Vitro & In Vivo Diagnostic Substances 43.82B
IDYA IDEAYA Biosciences Inc. Common Stock nasdaq US 2019 Biotechnology: Pharmaceutical Preparations 2.71B
IE Ivanhoe Electric Inc. Common Stock amex CA 2022 Metal Mining 1.75B
IEAG Infinite Eagle Acquisition Corp. Class A Ordinary Shares nasdaq US 2026 Blank Checks -
IEAGU Infinite Eagle Acquisition Corp. Unit nasdaq US 2026 - -
IEP Icahn Enterprises L.P. Common Stock nasdaq US - Auto Parts:O.E.M. 4.91B
IESC IES Holdings Inc. Common Stock nasdaq US - Engineering & Construction 13.89B
IEX IDEX Corporation Common Stock nyse US 1989 Fluid Controls 16.78B
IFBD Infobird Co. Ltd Ordinary Shares nasdaq CN 2021 Computer Software: Prepackaged Software 8.76M
IFF International Flavors & Fragrances Inc. Common Stock nyse US - Major Chemicals 19.75B
IFN Aberdeen India Fund Inc. Common Stock nyse US - Finance/Investors Services -