Protagonist Therapeutics, Inc. (PTGX)

NASDAQ: PTGX · Real-Time Price · USD

84.49

+3.82 (4.74%)

At close: Feb 6, 2026, 4:00 PM EST

84.46

-0.03 (-0.04%)

After-hours: Feb 6, 2026, 7:33 PM EST

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