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    Test Systems Stocks List

    Symbol Grade Name % Change
    HEI.A A Heico Corporation 0.61
    HEI A Heico Corporation 0.52
    KEYS A Keysight Technologies Inc. 2.43
    TRT B Trio-Tech International -0.73
    DCO B Ducommun Incorporated 0.41
    AVAV C AeroVironment, Inc. -0.77
    BIO C Bio-Rad Laboratories, Inc. -0.29
    ATRO D Astronics Corporation 0.17
    BIO.B D Bio-Rad Laboratories, Inc. Class B 0.00
    TMO D Thermo Fisher Scientific Inc 0.11
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    Related Industries: Aerospace & Defense Diagnostics & Research Scientific & Technical Instruments Semiconductor Equipment & Materials
    Related Stock Lists: Semiconductor Aerospace Bio Rad Laboratories Biotechnology Calibration Ortho Clinical Diagnostics S&P 500 Semiconductor Device Fabrication Wafer Analytical Chemistry Avionics Biopharmaceutical Production Biopharmaceutical Production Processes Biotechnology Research Biotechnology Researchers Burn In Systems Chemical Department Of Defense Electronic Engineering Electronics Manufacturers

    Related ETFs - A few ETFs which own one or more of the above listed Test Systems stocks.

    Symbol Grade Name Weight
    SYNB D Putnam BioRevolution ETF 12.14
    GCAD B Gabelli Equity Income ETF 9.89
    GRW A TCW Compounders ETF 9.37
    ARKX B ARK Space Exploration & Innovation ETF 8.92
    XAR A SPDR S&P Aerospace & Defense ETF 8.68
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    Compare ARKX to XAR Compare SYNB to ARKX Compare SYNB to XAR

        Test Systems Stocks Recent News

        Date Stock Title
        Nov 21 DCO A Look Back at Aerospace Stocks’ Q3 Earnings: Hexcel (NYSE:HXL) Vs The Rest Of The Pack
        Nov 20 KEYS S&P 500 Gains and Losses Today: Target Stock Tumbles as Earnings Miss the Mark
        Nov 20 HEI These 19 stocks are poised for tax reform turbocharge - Jefferies
        Nov 20 AVAV Why AeroVironment Stock Bounced Back Today
        Nov 20 KEYS Why Is Keysight (KEYS) Stock Rocketing Higher Today
        Nov 20 KEYS Keysight Technologies Soars to 52-Week High on Strong Earnings and 2025 Guidance
        Nov 20 ATRO All You Need to Know About Astronics (ATRO) Rating Upgrade to Strong Buy
        Nov 20 KEYS Keysight and Instrumentix Partner to Launch Complete Trade Monitoring Solution for Financial Markets
        Nov 20 TMO End Market Growth, New Acquisitions Drive Thermo Fisher's Shares
        Nov 20 AVAV AeroVironment upgraded at Jefferies on BlueHalo acquisition
        Nov 20 HEI.A Is HEICO Corporation (HEI) Poised To Capitalize on the Steady Aging Of The Global Commercial Aerospace Fleet?
        Nov 20 HEI Is HEICO Corporation (HEI) Poised To Capitalize on the Steady Aging Of The Global Commercial Aerospace Fleet?
        Nov 20 KEYS KEYS Q4 Earnings Top Estimate, Top Line Down on Weakness in Automotive
        Nov 20 KEYS Q4 2024 Keysight Technologies Inc Earnings Call
        Nov 20 KEYS Keysight Stock Rises Sharply. Here’s Why.
        Nov 20 AVAV AeroVironment Announces $4.1 Billion BlueHalo Merger
        Nov 20 KEYS Keysight Issues Upbeat Outlook as Fiscal Fourth-Quarter Results Top Estimates
        Nov 20 ATRO New Strong Buy Stocks for November 20th
        Nov 20 KEYS These Stocks Are Moving the Most Today: Nvidia, Comcast, Keysight, Super Micro, Netflix, Target, and More
        Nov 20 DCO Unpacking Q3 Earnings: Curtiss-Wright (NYSE:CW) In The Context Of Other Aerospace Stocks
        Related Industries: Aerospace & Defense Diagnostics & Research Scientific & Technical Instruments Semiconductor Equipment & Materials
        Related Stock Lists: Aerospace Avionics Microwave Bio Rad Laboratories Biotechnology Electromagnetism Laser Ortho Clinical Diagnostics Semiconductor Test Equipment Amplifier Analytical Chemistry Biopharmaceutical Production Biopharmaceutical Production Processes Biotechnology Research Biotechnology Researchers Calibration Camera Chemical Connection Device
        Test Systems

        Test Systems are systems used to test the performance, reliability, and functionality of a product or system. They are used to evaluate the quality of a product or system before it is released to the public. Test systems can include hardware, software, and other components that are used to simulate real-world conditions and scenarios. Test systems are used to identify and fix any issues before the product or system is released.

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