Protagonist Therapeutics, Inc. (PTGX)

NASDAQ: PTGX · Real-Time Price · USD

85.64

-4.36 (-4.84%)

At close: Dec 1, 2025, 4:00 PM EST

86.43

+0.79 (0.92%)

After-hours: Dec 1, 2025, 6:57 PM EST

PTGX Chart

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