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$PTGX: Protagonist Therapeutics, Inc. - Common Stock

+ Medicine



Clear duplicates of prices



2026-06-08
PTGX 2026-06-08 00:08:250.00 0.00 -5.26%
PTGX 2026-06-08 04:03:03112.89 38.96 0.00%
PTGX 2026-06-08 07:02:06112.89 92.01 0.00%
PTGX 2026-06-08 08:03:02112.89 91.02 0.00%
PTGX 2026-06-08 09:02:14121.21 91.02 0.00%
PTGX 2026-06-08 10:03:02100.09 99.65 2.47%
PTGX 2026-06-08 11:02:0799.08 98.58 1.53%
PTGX 2026-06-08 12:02:5997.90 97.61 0.30%
PTGX 2026-06-08 13:02:1097.58 97.10 -0.03%
PTGX 2026-06-08 14:02:5997.14 96.92 -0.27%
PTGX 2026-06-08 15:02:1296.94 96.78 -0.50%
PTGX 2026-06-08 16:03:1099.97 96.13 0.69%
PTGX 2026-06-08 17:02:1199.97 96.13 -0.88%
PTGX 2026-06-08 20:02:570.00 0.00 -0.88%
2026-06-09
PTGX 2026-06-09 04:03:03103.99 39.22 -0.88%
PTGX 2026-06-09 07:02:10103.99 73.39 0.10%
PTGX 2026-06-09 08:03:01103.99 73.15 0.05%
PTGX 2026-06-09 09:02:07103.99 95.51 1.19%
PTGX 2026-06-09 10:02:5799.28 98.85 1.11%
PTGX 2026-06-09 11:02:0898.44 98.32 0.33%
PTGX 2026-06-09 12:03:04100.78 100.51 2.56%
PTGX 2026-06-09 13:02:09101.49 101.10 3.28%
PTGX 2026-06-09 14:03:04104.17 103.94 6.26%
PTGX 2026-06-09 15:02:11104.82 104.53 6.92%
PTGX 2026-06-09 16:03:01110.00 105.88 8.01%
PTGX 2026-06-09 18:04:09110.00 65.42 8.18%
PTGX 2026-06-09 20:02:530.00 0.00 8.18%
2026-06-10
PTGX 2026-06-10 04:02:59109.90 94.00 8.18%
PTGX 2026-06-10 05:02:120.00 94.00 0.00%
PTGX 2026-06-10 08:02:560.00 102.30 0.00%
PTGX 2026-06-10 09:02:09105.50 102.01 -0.41%
PTGX 2026-06-10 10:02:56109.80 109.02 3.90%
PTGX 2026-06-10 11:02:07109.13 108.67 3.05%
PTGX 2026-06-10 12:02:59107.46 106.98 1.15%
PTGX 2026-06-10 12:12:20
Protagonist Therapeutics, Inc. (PTGX) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript
PTGX 2026-06-10 13:02:09107.65 107.39 1.81%
PTGX 2026-06-10 14:03:05107.68 107.37 1.63%
PTGX 2026-06-10 15:02:14106.74 106.27 0.81%
PTGX 2026-06-10 16:03:00112.00 102.70 -0.09%
PTGX 2026-06-10 20:03:030.00 0.00 -0.09%
2026-06-11
PTGX 2026-06-11 04:03:00113.80 94.00 0.00%
PTGX 2026-06-11 05:02:08113.80 94.00 0.47%
PTGX 2026-06-11 07:02:05113.80 97.30 0.47%
PTGX 2026-06-11 08:02:55113.80 106.28 0.47%
PTGX 2026-06-11 09:02:09113.80 94.00 0.77%
PTGX 2026-06-11 10:02:56108.66 107.81 2.29%
PTGX 2026-06-11 11:02:09108.99 108.12 2.41%
PTGX 2026-06-11 12:02:57108.51 108.18 2.41%
PTGX 2026-06-11 13:02:06109.39 108.81 3.15%
PTGX 2026-06-11 14:03:05110.39 109.85 3.99%
PTGX 2026-06-11 15:02:13110.69 110.46 4.55%
PTGX 2026-06-11 16:03:04114.00 108.61 3.81%
PTGX 2026-06-11 18:02:59110.40 108.61 3.81%
PTGX 2026-06-11 19:02:11109.79 108.61 2.69%
PTGX 2026-06-11 20:03:010.00 0.00 2.69%
2026-06-12
PTGX 2026-06-12 04:03:20113.80 94.00 0.00%
PTGX 2026-06-12 05:02:08113.80 96.48 0.00%
PTGX 2026-06-12 06:03:07113.80 96.94 0.00%
PTGX 2026-06-12 07:02:07112.00 97.86 0.00%
PTGX 2026-06-12 09:02:14112.00 109.79 0.00%
PTGX 2026-06-12 10:02:57111.33 111.05 1.20%
PTGX 2026-06-12 11:02:14111.57 111.33 1.59%
PTGX 2026-06-12 12:03:05110.98 110.24 0.75%
PTGX 2026-06-12 13:02:09110.93 110.63 0.89%
PTGX 2026-06-12 14:02:59110.79 110.43 0.67%
PTGX 2026-06-12 15:02:08110.14 109.91 0.22%
PTGX 2026-06-12 16:02:56113.80 94.00 -0.01%
PTGX 2026-06-12 18:02:56113.80 94.00 0.49%
PTGX 2026-06-12 20:02:570.00 0.00 0.49%
2026-06-15
PTGX 2026-06-15 04:03:02113.80 94.00 0.00%
PTGX 2026-06-15 06:03:03113.80 110.01 0.46%
PTGX 2026-06-15 07:02:09113.80 110.00 0.42%
PTGX 2026-06-15 08:02:59113.80 94.00 0.42%
PTGX 2026-06-15 09:02:10113.80 94.00 0.88%
PTGX 2026-06-15 10:03:01110.90 110.50 0.85%
PTGX 2026-06-15 11:02:17111.58 111.33 1.51%
PTGX 2026-06-15 12:03:07112.11 111.91 1.96%
PTGX 2026-06-15 13:02:21112.06 111.83 1.89%
PTGX 2026-06-15 14:03:00112.06 111.85 2.04%
PTGX 2026-06-15 15:02:08111.82 111.58 1.69%
PTGX 2026-06-15 16:02:57113.80 110.28 2.45%
PTGX 2026-06-15 20:02:530.00 0.00 2.45%
2026-06-16
PTGX 2026-06-16 04:02:57113.80 94.00 0.00%
PTGX 2026-06-16 06:02:57113.80 94.00 0.50%
PTGX 2026-06-16 07:02:16114.00 94.00 0.50%
PTGX 2026-06-16 08:03:01112.87 94.00 0.38%
PTGX 2026-06-16 09:02:08112.87 94.00 0.37%
PTGX 2026-06-16 10:02:56110.72 109.68 -2.16%
PTGX 2026-06-16 11:02:09109.25 108.87 -3.11%
PTGX 2026-06-16 12:02:58109.30 108.80 -3.12%
PTGX 2026-06-16 13:02:11110.07 109.70 -2.36%
PTGX 2026-06-16 14:02:55110.85 110.51 -1.61%
PTGX 2026-06-16 15:02:14110.63 109.88 -1.96%
PTGX 2026-06-16 16:03:00112.80 108.50 -1.61%
PTGX 2026-06-16 17:02:13113.85 94.00 -1.61%
PTGX 2026-06-16 19:02:05110.64 94.00 -1.61%
PTGX 2026-06-16 20:02:560.00 0.00 -1.61%
2026-06-17
PTGX 2026-06-17 04:03:05114.00 94.00 -1.61%
PTGX 2026-06-17 08:02:54111.04 94.00 -1.61%
PTGX 2026-06-17 10:02:55112.88 112.69 1.84%
PTGX 2026-06-17 11:02:07112.88 112.68 1.89%
PTGX 2026-06-17 12:02:56112.80 112.53 1.85%
PTGX 2026-06-17 13:02:13112.10 111.91 1.23%
PTGX 2026-06-17 14:03:02110.57 110.39 -0.20%
PTGX 2026-06-17 15:02:13110.90 110.66 0.14%
PTGX 2026-06-17 16:02:58114.00 94.00 0.72%
PTGX 2026-06-17 20:02:550.00 0.00 0.72%
2026-06-18
PTGX 2026-06-18 04:02:58164.99 44.58 0.07%
PTGX 2026-06-18 05:02:09164.18 111.51 0.90%
PTGX 2026-06-18 07:02:07141.12 111.51 0.29%
PTGX 2026-06-18 09:02:12139.10 80.28 0.29%
PTGX 2026-06-18 10:02:59112.81 112.45 1.25%
PTGX 2026-06-18 11:02:15112.36 112.05 0.78%
PTGX 2026-06-18 12:03:02113.66 113.16 1.83%
PTGX 2026-06-18 13:02:14114.22 113.84 2.32%
PTGX 2026-06-18 14:03:08113.88 113.41 1.95%
PTGX 2026-06-18 15:02:15112.06 111.74 0.35%
PTGX 2026-06-18 16:03:02125.00 45.73 1.28%
PTGX 2026-06-18 16:30:53
8-K Sec report https://www.sec.gov/Archives/edgar/data/1377121/000110465926075777/0001104659-26-075777-index.htm
8-K - Protagonist Therapeutics, Inc (0001377121) (Filer)
PTGX 2026-06-18 20:03:110.00 0.00 1.28%
2026-06-22
PTGX 2026-06-22 04:03:17118.20 94.00 -0.09%
PTGX 2026-06-22 05:02:03118.20 94.00 -0.13%
PTGX 2026-06-22 07:02:07115.00 94.00 1.93%
PTGX 2026-06-22 08:02:56118.20 94.00 1.93%
PTGX 2026-06-22 09:02:10118.20 94.00 2.46%
PTGX 2026-06-22 10:02:59115.90 115.31 2.49%
PTGX 2026-06-22 11:02:11115.68 114.81 2.15%
PTGX 2026-06-22 12:03:03115.20 114.94 1.94%
PTGX 2026-06-22 13:02:12114.88 114.65 1.70%
PTGX 2026-06-22 14:02:59115.00 114.79 1.76%
PTGX 2026-06-22 15:05:08114.59 114.50 1.48%
PTGX 2026-06-22 16:03:00117.31 112.80 1.69%
PTGX 2026-06-22 18:03:00117.31 112.80 -0.05%
PTGX 2026-06-22 20:02:560.00 0.00 -0.05%
2026-06-23
PTGX 2026-06-23 04:02:57118.20 94.00 -0.05%
PTGX 2026-06-23 10:03:00119.29 118.75 3.73%
PTGX 2026-06-23 11:02:13118.80 118.60 3.24%
PTGX 2026-06-23 12:03:04119.06 118.86 3.41%
PTGX 2026-06-23 13:02:11119.70 119.44 4.06%
PTGX 2026-06-23 14:02:53118.34 118.08 2.77%
PTGX 2026-06-23 15:02:14118.20 117.96 2.75%
PTGX 2026-06-23 16:03:00120.00 108.00 3.43%
PTGX 2026-06-23 20:03:210.00 0.00 3.43%
2026-06-24
PTGX 2026-06-24 04:03:09189.90 108.00 3.43%
PTGX 2026-06-24 05:02:09118.94 108.00 0.01%
PTGX 2026-06-24 06:03:02118.96 108.00 0.01%
PTGX 2026-06-24 07:02:04120.00 108.00 0.01%
PTGX 2026-06-24 10:02:56121.83 121.69 2.50%
PTGX 2026-06-24 11:02:12123.45 122.90 3.63%
PTGX 2026-06-24 12:03:04123.49 123.03 3.76%
PTGX 2026-06-24 13:02:22123.80 123.53 4.11%
PTGX 2026-06-24 14:03:05123.84 123.63 4.11%
PTGX 2026-06-24 15:02:14123.73 123.25 3.89%
PTGX 2026-06-24 16:03:06124.53 119.79 2.69%
PTGX 2026-06-24 18:02:58124.53 94.00 0.71%
PTGX 2026-06-24 19:02:11125.00 94.00 0.71%
PTGX 2026-06-24 20:03:020.00 0.00 0.71%
2026-06-25
PTGX 2026-06-25 04:03:05130.00 111.48 0.71%
PTGX 2026-06-25 06:03:08130.00 111.48 0.42%
PTGX 2026-06-25 08:03:02125.00 119.81 0.42%
PTGX 2026-06-25 10:03:00124.79 124.35 2.09%
PTGX 2026-06-25 11:02:24125.93 125.53 2.96%
PTGX 2026-06-25 12:02:58124.52 124.20 1.86%
PTGX 2026-06-25 13:02:09123.32 123.08 0.87%
PTGX 2026-06-25 14:03:00122.70 122.51 0.41%
PTGX 2026-06-25 15:06:35123.77 123.34 1.19%
PTGX 2026-06-25 16:02:56125.02 94.00 0.39%
PTGX 2026-06-25 17:02:08125.02 120.26 0.39%
PTGX 2026-06-25 20:03:010.00 0.00 0.39%
2026-06-26
PTGX 2026-06-26 04:03:00128.00 94.00 0.38%
PTGX 2026-06-26 10:02:59122.18 121.80 -0.56%
PTGX 2026-06-26 11:02:09121.65 121.19 -0.82%
PTGX 2026-06-26 12:03:04120.31 120.06 -1.87%
PTGX 2026-06-26 13:02:13120.41 119.80 -1.95%
PTGX 2026-06-26 14:03:04119.85 119.53 -2.29%
PTGX 2026-06-26 15:02:19120.17 120.04 -2.00%
PTGX 2026-06-26 16:03:00121.88 94.00 -0.61%
PTGX 2026-06-26 17:02:15121.88 94.00 -0.63%
PTGX 2026-06-26 19:02:21128.00 94.00 -0.63%
PTGX 2026-06-26 20:03:040.00 0.00 -0.63%
2026-06-29
PTGX 2026-06-29 04:02:57128.00 121.51 -0.63%
PTGX 2026-06-29 05:02:10121.70 94.00 -0.63%
PTGX 2026-06-29 06:03:03128.00 94.00 -0.63%
PTGX 2026-06-29 07:02:20128.00 106.25 -0.63%
PTGX 2026-06-29 09:02:12128.00 112.99 0.46%
PTGX 2026-06-29 10:03:00120.52 120.00 -1.44%
PTGX 2026-06-29 11:02:10119.10 118.93 -2.32%
PTGX 2026-06-29 12:02:58119.54 119.13 -2.07%
PTGX 2026-06-29 13:02:15119.23 119.00 -2.27%
PTGX 2026-06-29 14:03:19120.10 119.86 -1.45%
PTGX 2026-06-29 15:02:22120.49 120.27 -1.22%
PTGX 2026-06-29 16:03:10124.00 119.28 -0.16%
PTGX 2026-06-29 20:03:080.00 0.00 -0.16%
2026-06-30
PTGX 2026-06-30 04:03:27192.54 121.01 -0.16%
PTGX 2026-06-30 08:02:59194.60 121.01 -0.16%
PTGX 2026-06-30 09:02:15208.23 87.12 -0.43%
PTGX 2026-06-30 10:03:11120.96 120.50 -0.85%
PTGX 2026-06-30 11:02:12123.07 122.29 0.89%
PTGX 2026-06-30 12:03:10123.68 122.88 1.21%
PTGX 2026-06-30 13:02:14124.23 123.81 2.05%
PTGX 2026-06-30 14:02:58124.33 124.06 2.05%
PTGX 2026-06-30 15:02:13123.12 122.67 1.06%
PTGX 2026-06-30 16:03:05124.97 120.21 0.67%
PTGX 2026-06-30 20:03:040.00 0.00 0.67%
2026-07-01
PTGX 2026-07-01 04:03:06128.00 94.00 0.00%
PTGX 2026-07-01 07:02:13122.58 121.90 0.00%
PTGX 2026-07-01 09:02:07122.58 120.01 -0.55%
PTGX 2026-07-01 10:03:03123.66 123.02 0.79%
PTGX 2026-07-01 11:02:12124.34 124.01 1.41%
PTGX 2026-07-01 12:03:00124.48 124.08 1.41%
PTGX 2026-07-01 13:02:08123.92 123.65 1.02%
PTGX 2026-07-01 14:03:07125.54 125.38 2.38%
PTGX 2026-07-01 15:02:07125.65 125.28 2.47%
PTGX 2026-07-01 16:02:57127.65 122.74 2.58%
PTGX 2026-07-01 20:03:030.00 0.00 2.58%
2026-07-02
PTGX 2026-07-02 04:03:06128.00 94.00 -0.12%
PTGX 2026-07-02 05:02:08128.00 94.00 -0.41%
PTGX 2026-07-02 07:02:09128.00 114.03 -0.41%
PTGX 2026-07-02 08:03:05128.00 123.01 -0.41%
PTGX 2026-07-02 10:03:03127.88 127.35 1.88%
PTGX 2026-07-02 11:02:11129.34 129.03 3.41%
PTGX 2026-07-02 12:03:06129.09 128.87 3.10%
PTGX 2026-07-02 13:02:17128.53 128.37 2.64%
PTGX 2026-07-02 14:03:05129.13 128.97 3.23%
PTGX 2026-07-02 15:02:13128.76 128.38 2.90%
PTGX 2026-07-02 16:02:54132.00 129.06 4.23%
PTGX 2026-07-02 20:03:060.00 0.00 4.23%
2026-07-06
PTGX 2026-07-06 04:02:50132.00 125.25 0.00%
PTGX 2026-07-06 07:02:01138.00 125.25 0.30%
PTGX 2026-07-06 09:02:01131.62 125.25 -1.69%
PTGX 2026-07-06 10:02:52129.80 129.36 -1.62%
PTGX 2026-07-06 11:02:02129.29 128.99 -2.05%
PTGX 2026-07-06 12:02:57129.95 129.69 -1.53%
PTGX 2026-07-06 13:01:59131.29 130.84 -0.37%
PTGX 2026-07-06 14:02:56130.27 129.99 -1.19%
PTGX 2026-07-06 15:02:09130.28 130.12 -1.20%
PTGX 2026-07-06 16:02:51134.10 131.50 -0.09%
PTGX 2026-07-06 17:02:14134.10 131.50 -0.07%
PTGX 2026-07-06 19:02:06134.10 131.50 -0.02%
PTGX 2026-07-06 20:02:580.00 0.00 -0.02%
2026-07-07
PTGX 2026-07-07 04:02:54135.60 94.00 -0.02%
PTGX 2026-07-07 05:01:54135.60 130.62 -0.02%
PTGX 2026-07-07 06:02:59135.60 120.25 0.00%
PTGX 2026-07-07 07:02:03135.60 131.50 0.00%
PTGX 2026-07-07 08:03:52135.60 120.26 0.00%
PTGX 2026-07-07 09:01:58135.60 122.29 0.00%
PTGX 2026-07-07 10:02:56131.84 131.33 0.14%
PTGX 2026-07-07 11:01:59136.67 136.13 3.83%
PTGX 2026-07-07 12:02:42138.51 138.12 5.15%
PTGX 2026-07-07 13:02:01137.87 137.41 4.82%
PTGX 2026-07-07 14:02:55140.79 140.22 7.06%
PTGX 2026-07-07 15:02:01140.93 140.35 6.96%


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