Protagonist Therapeutics, Inc. (PTGX)

NASDAQ: PTGX · Real-Time Price · USD

121.88

-0.75 (-0.61%)

At close: Jun 26, 2026, 4:00 PM EDT

116.88

-5.00 (-4.10%)

After-hours: Jun 26, 2026, 6:03 PM EDT

PTGX Chart

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