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Protagonist Therapeutics, Inc. PTGX

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135.90 USD +3.86 (+2.92%)

At closeNov 9, 2026, 4:00 PM EST

135.90 0.00 0.00%

After hours · Nov 9, 4:00 PM ET

131.31 Day range 137.80
79.54 52-week range 158.62
YTD
+55.60%
1 year
+70.86%