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PROTAGONIST THERAPEUTICS INC (PTGX) Stock Stock Chart

USA - Nasdaq - NASDAQ:PTGX - US74366E1029 - Common Stock

80.25 USD
+0.03 (+0.04%)
Last: 1/12/2026, 8:24:20 PM
80.25 USD
0 (0%)
After Hours: 1/12/2026, 8:24:20 PM
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PROTAGONIST THERAPEUTICS INC / PTGX Daily stock chart