Protagonist Therapeutics, Inc.
    Share Price

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    Share Price & Volume

    Previous Close $105.98
    Open-0.81% $105.13
    Day Low-1.87% $104.00
    Day High+0.45% $106.46
    52-Week Low-61.04% $41.29
    52-Week High+1.76% $107.84
    Day Volume 523,220
    Average Volume 781,804
    EPS (TTM) -$2.05
    P/E (TTM) -51.45x
    FWD P/E (NTM) 25.38x
    Next Earnings Date May 6, 2026
    Market Cap 6,729,903,589
    Shares Outstanding (Millions) 63,808,700
    Dividend -
    Beta 2.11
    ROE -0.20%
    ROA -0.14%

    Analyst Ratings and Price Targets

    Current:

    $105.47

    Average:

    $112.67

    (+6.82%)

    Low:

    $95.00

    (-9.93%)

    High:

    $125.00

    (+18.52%)

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    Truist SecuritiesMaintainsBuy$121.00+14.72%Apr 14, 2026
    Clear StreetMaintainsBuy$116.00+9.98%Apr 6, 2026
    Leerink PartnersMaintainsOutperform$110.00+4.30%Mar 18, 2026

    Headquarters

    Newark, CA, USA

    # of Employees

    124