Protagonist Therapeutics, Inc. (PTGX)

NASDAQ: PTGX · Real-Time Price · USD

91.30

-2.94 (-3.12%)

At close: Mar 3, 2026, 4:00 PM EST

90.00

-1.30 (-1.42%)

After-hours: Mar 3, 2026, 6:30 PM EST

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