Protagonist Therapeutics (PTGX) Price: 136.24

Protagonist Therapeutics, Inc. (PTGX)

136.24 +0.34 (+0.25%) USD | NASDAQ | Nov 10, 16:00

136.24 0.00 (0.00%) After-Hours: 17:35

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Historical Price Data

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Date	Open	High	Low	Close	Volume
Nov 09, 2026	135.02	137.93	131.31	135.90	607112.0
Nov 06, 2026	135.26	138.40	128.00	132.04	972946.0
Nov 05, 2026	142.56	143.30	134.39	135.26	584679.0
Nov 04, 2026	145.61	145.61	138.39	143.37	777232.0
Nov 03, 2026	140.73	144.26	139.91	140.24	674723.0
Nov 02, 2026	145.74	146.00	139.35	139.37	486660.0
Oct 30, 2026	144.34	146.00	142.54	144.85	322566.0
Oct 29, 2026	144.03	146.44	142.87	144.34	325558.0
Oct 28, 2026	139.35	143.26	138.29	142.14	318459.0
Oct 27, 2026	140.08	142.37	137.91	141.12	865926.0
Oct 26, 2026	139.24	142.00	137.30	140.32	823278.0
Oct 23, 2026	136.89	139.52	135.00	138.43	409357.0
Oct 22, 2026	137.49	141.38	136.07	139.53	404387.0
Oct 21, 2026	139.71	141.85	137.96	138.08	990174.0
Oct 20, 2026	135.87	140.82	134.32	137.99	774485.0
Oct 19, 2026	130.09	134.97	128.01	134.44	654178.0
Oct 16, 2026	136.16	136.56	126.39	128.75	886813.0
Oct 15, 2026	136.72	139.11	136.02	136.55	707740.0
Oct 14, 2026	138.06	141.13	135.62	136.28	679101.0
Oct 13, 2026	146.00	146.00	137.81	138.49	1.032M
Oct 12, 2026	145.83	152.18	143.69	144.88	898518.0
Oct 09, 2026	139.91	146.30	138.95	143.73	763099.0
Oct 08, 2026	139.57	142.18	137.99	139.91	1.000M
Oct 07, 2026	137.34	144.10	137.25	140.92	927270.0
Oct 06, 2026	140.34	141.00	136.09	138.69	635716.0

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