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    Valve Amplifier Stocks List

    Symbol Grade Name % Change
    HEI.A A Heico Corporation 0.47
    HEI A Heico Corporation 0.27
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    Related Industries: Aerospace & Defense
    Related Stock Lists: Aerospace Amplifier Avionics Camera Connection Device Conversion Products Defense Contractors Defense Satellite Digital Camera Electromagnetism Electronic Related Products Electronic Technologies Electronics Industrial Original Equipment Manufacturers Infrared Laser Mechanical Components Microwave Microwave Power Module Navigation Systems

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

    Symbol Grade Name Weight
    GRW A TCW Compounders ETF 9.37
    CWS B AdvisorShares Focused Equity ETF 5.2
    ATFV A Alger 25 ETF 4.97
    FRTY A Alger Mid Cap 40 ETF 4.77
    AWEG B Alger Weatherbie Enduring Growth ETF 4.66
    View all Valve Amplifier ETFs...
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    Compare ATFV to AWEG Compare GRW to ATFV Compare GRW to AWEG

        Valve Amplifier Stocks Recent News

        Date Stock Title
        Nov 20 HEI These 19 stocks are poised for tax reform turbocharge - Jefferies
        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 19 HEI A Look Into Heico Inc's Price Over Earnings
        Nov 19 HEI Reasons to Add HEICO Stock to Your Portfolio Right Now
        Nov 19 HEI.A Reasons to Add HEICO Stock to Your Portfolio Right Now
        Nov 19 HEI.A Warren Buffett Just Bought 4 Stocks. Here's the Best of the Bunch.
        Nov 19 HEI Warren Buffett Just Bought 4 Stocks. Here's the Best of the Bunch.
        Nov 19 HEI.A Warren Buffett Didn't Buy Many Stocks in Q3. Only the Smartest Investors Know This One.
        Nov 19 HEI Warren Buffett Didn't Buy Many Stocks in Q3. Only the Smartest Investors Know This One.
        Nov 18 HEI HEICO: High Flier, Flies Even Higher
        Nov 18 HEI Dow Jones Leader Disney, Meta Stock Offer New Buy Points
        Nov 18 HEI.A Dow Jones Leader Disney, Meta Stock Offer New Buy Points
        Nov 18 HEI.A Will Heico (HEI) Beat Estimates Again in Its Next Earnings Report?
        Nov 18 HEI Will Heico (HEI) Beat Estimates Again in Its Next Earnings Report?
        Related Industries: Aerospace & Defense
        Related Stock Lists: Aerospace Amplifier Avionics Camera Connection Device Conversion Products Defense Contractors Defense Satellite Digital Camera Electromagnetism Electronic Related Products Electronic Technologies Electronics Industrial Original Equipment Manufacturers Infrared Laser Mechanical Components Microwave Microwave Power Module Navigation Systems
        Valve Amplifier

        A valve amplifier (or tube amplifier in the US) is an electronic amplifier that uses vacuum tubes to increase the amplitude or power of a signal. It is a type of electronic amplifier that uses vacuum tubes to increase the amplitude or power of a signal. Valve amplifiers are used to amplify signals in audio applications, such as in guitar amplifiers, and in radio transmitters. They are also used in some high-end audio systems.

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