5 DAY PERFORMANCE
-14.35%
1 MONTH PERFORMANCE
-2.55%
3 MONTH PERFORMANCE
-1.91%
6 MONTH PERFORMANCE
+8.94%
YEAR-TO-DATE PERFORMANCE
+10.67%
1 YEAR PERFORMANCE
+81.15%
Protagonist Therapeutics Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/23/2026 | $114.66 | $118.53 (3.38%) | $119.37 | $114.50 | 131.46 K | |
| 06/22/2026 | $113.24 | $115.03 (1.58%) | $116.57 | $113.24 | 1.19 M | $7.49 B |
| 06/18/2026 | $112.88 | $112.86 (-0.02%) | $114.49 | $111.17 | 1.53 M | $7.35 B |
| 06/17/2026 | $110.84 | $111.44 (0.54%) | $113.47 | $110.11 | 742.53 K | $7.25 B |
| 06/16/2026 | $112.83 | $110.64 (-1.94%) | $113.66 | $108.53 | 504.80 K | $7.20 B |
| 06/15/2026 | $109.10 | $112.46 (3.08%) | $112.77 | $109.10 | 536.30 K | $7.32 B |
| 06/12/2026 | $109.85 | $109.78 (-0.06%) | $111.78 | $109.60 | 448.90 K | $7.15 B |
| 06/11/2026 | $106.28 | $109.79 (3.3%) | $110.82 | $106.28 | 564.25 K | $7.15 B |
| 06/10/2026 | $105.50 | $105.77 (0.26%) | $111.45 | $104.89 | 770.50 K | $6.88 B |
| 06/09/2026 | $99.76 | $105.87 (6.12%) | $106.48 | $98.08 | 878.60 K | $6.89 B |
| 06/08/2026 | $98.95 | $98.03 (-0.93%) | $101.16 | $96.70 | 567.71 K | $6.38 B |
| 06/05/2026 | $103.14 | $97.38 (-5.58%) | $103.29 | $96.38 | 887.40 K | $6.34 B |
| 06/04/2026 | $96.39 | $102.79 (6.64%) | $103.55 | $96.14 | 658.83 K | $6.69 B |
| 06/03/2026 | $93.93 | $95.41 (1.58%) | $95.61 | $93.00 | 579.22 K | $6.21 B |
| 06/02/2026 | $93.84 | $93.23 (-0.65%) | $97.71 | $92.75 | 723.60 K | $6.07 B |
| 06/01/2026 | $97.88 | $94.92 (-3.02%) | $98.50 | $93.50 | 817.04 K | $6.18 B |
| 05/29/2026 | $100.64 | $99.56 (-1.07%) | $102.40 | $98.84 | 597.80 K | $6.48 B |
| 05/28/2026 | $102.74 | $100.41 (-2.27%) | $103.71 | $99.43 | 551.51 K | $6.54 B |
| 05/27/2026 | $100.05 | $102.21 (2.16%) | $102.49 | $98.94 | 404.80 K | $6.65 B |
| 05/26/2026 | $100.03 | $99.98 (-0.05%) | $100.80 | $97.93 | 360.76 K | $6.51 B |
| 05/22/2026 | $102.01 | $99.19 (-2.76%) | $102.42 | $98.89 | 393.92 K | $6.46 B |
| 05/21/2026 | $101.13 | $102.01 (0.87%) | $103.43 | $98.60 | 402.92 K | $6.64 B |
| 05/20/2026 | $99.03 | $100.88 (1.87%) | $101.90 | $98.37 | 371.70 K | $6.57 B |
| 05/19/2026 | $100.25 | $98.37 (-1.88%) | $100.26 | $96.69 | 492.71 K | $6.40 B |
| 05/18/2026 | $103.22 | $100.74 (-2.4%) | $104.16 | $100.58 | 447.23 K | $6.56 B |
| 05/15/2026 | $104.22 | $102.18 (-1.96%) | $104.39 | $101.72 | 560.80 K | $6.65 B |
| 05/14/2026 | $104.31 | $105.55 (1.19%) | $105.72 | $101.62 | 426.53 K | $6.87 B |
| 05/13/2026 | $99.58 | $103.88 (4.32%) | $104.20 | $98.22 | 518.20 K | $6.76 B |
| 05/12/2026 | $103.50 | $99.95 (-3.43%) | $103.66 | $98.36 | 645.73 K | $6.51 B |
| 05/11/2026 | $100.14 | $103.50 (3.36%) | $105.33 | $99.94 | 572.04 K | $6.74 B |
| 05/08/2026 | $98.51 | $99.36 (0.86%) | $100.15 | $97.00 | 505.00 K | $6.47 B |
| 05/07/2026 | $103.55 | $98.85 (-4.54%) | $104.68 | $98.53 | 836.90 K | $6.43 B |
| 05/06/2026 | $103.00 | $103.97 (0.94%) | $105.03 | $98.95 | 989.90 K | $6.77 B |
| 05/05/2026 | $100.32 | $99.21 (-1.11%) | $101.37 | $97.45 | 398.04 K | $6.46 B |
| 05/04/2026 | $98.00 | $99.52 (1.55%) | $101.08 | $98.00 | 457.42 K | $6.48 B |
| 05/01/2026 | $99.16 | $98.37 (-0.8%) | $99.47 | $97.08 | 447.70 K | $6.40 B |
| 04/30/2026 | $99.00 | $98.97 (-0.03%) | $99.76 | $97.20 | 577.60 K | $6.44 B |
| 04/29/2026 | $100.27 | $98.52 (-1.75%) | $100.35 | $98.11 | 576.82 K | $6.41 B |
| 04/28/2026 | $99.50 | $101.21 (1.72%) | $102.47 | $97.79 | 663.21 K | $6.59 B |
| 04/27/2026 | $100.44 | $98.51 (-1.92%) | $103.42 | $98.31 | 994.90 K | $6.41 B |
| 04/24/2026 | $102.54 | $100.00 (-2.48%) | $105.94 | $98.91 | 778.71 K | $6.51 B |
| 04/23/2026 | $106.34 | $102.62 (-3.5%) | $106.98 | $102.26 | 651.60 K | $6.68 B |
| 04/22/2026 | $106.43 | $105.55 (-0.83%) | $107.00 | $103.93 | 345.94 K | $6.87 B |
| 04/21/2026 | $104.94 | $105.89 (0.91%) | $106.45 | $103.64 | 494.95 K | $6.89 B |
| 04/20/2026 | $105.47 | $105.47 (0%) | $106.46 | $104.00 | 540.50 K | $6.86 B |
| 04/17/2026 | $105.57 | $105.98 (0.39%) | $106.90 | $103.51 | 1.01 M | $6.90 B |
| 04/16/2026 | $103.59 | $103.73 (0.14%) | $104.53 | $102.46 | 417.82 K | $6.75 B |
| 04/15/2026 | $105.96 | $105.44 (-0.49%) | $106.66 | $103.02 | 770.20 K | $6.86 B |
| 04/14/2026 | $97.58 | $104.72 (7.32%) | $104.97 | $97.58 | 849.50 K | $6.82 B |
| 04/13/2026 | $98.61 | $97.57 (-1.05%) | $101.04 | $95.40 | 1.09 M | $6.35 B |
| 04/10/2026 | $104.28 | $98.82 (-5.24%) | $104.28 | $98.40 | 577.30 K | $6.43 B |
| 04/09/2026 | $101.45 | $104.09 (2.6%) | $105.11 | $101.45 | 699.50 K | $6.77 B |
| 04/08/2026 | $104.28 | $102.09 (-2.1%) | $105.88 | $101.62 | 819.20 K | $6.64 B |
| 04/07/2026 | $103.43 | $103.75 (0.31%) | $103.96 | $101.31 | 785.70 K | $6.75 B |
| 04/06/2026 | $103.72 | $102.89 (-0.8%) | $104.46 | $101.84 | 528.51 K | $6.70 B |
| 04/02/2026 | $101.59 | $103.78 (2.16%) | $104.31 | $101.59 | 601.60 K | $6.75 B |
| 04/01/2026 | $105.51 | $103.67 (-1.74%) | $107.84 | $102.70 | 583.90 K | $6.75 B |
| 03/31/2026 | $101.23 | $105.40 (4.12%) | $105.99 | $101.06 | 944.90 K | $6.86 B |
| 03/30/2026 | $99.04 | $99.87 (0.84%) | $102.76 | $98.08 | 884.40 K | $6.50 B |
| 03/27/2026 | $101.27 | $98.97 (-2.27%) | $101.92 | $97.89 | 785.51 K | $6.44 B |
| 03/26/2026 | $103.25 | $102.17 (-1.05%) | $105.69 | $102.01 | 1.05 M | $6.65 B |
| 03/25/2026 | $99.42 | $104.31 (4.92%) | $105.00 | $97.16 | 812.20 K | $6.79 B |
| 03/24/2026 | $97.16 | $100.39 (3.32%) | $100.98 | $97.16 | 940.20 K | $6.53 B |
| 03/23/2026 | $100.00 | $98.54 (-1.46%) | $102.06 | $98.15 | 925.42 K | $6.41 B |
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