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Protagonist Therapeutics, Inc.

NASDAQ:PTGX

$138.68 USD

$7.41 (5.64%)

Volume
429.44K
Average Volume
722.65K
Market Capitalization
$8.92B
P/E Ratio
-76.96
Dividend Yield
0.00%
Price Target
$121.00
Year High
$141.10
Year Low
$50.49
Day High
Day Low
Payout Ratio
$0.00
Current Ratio
$17.76
Date Opening Price Closing Price %Chg Volume
2026-07-15 $127.85 $138.24 8.13% 422K
2026-07-14 $131.89 $131.27 -0.47% 565K
2026-07-13 $130.05 $129.89 -0.12% 541.07K
2026-07-10 $137.12 $131.42 -4.16% 1.06M
2026-07-09 $139.26 $137.64 -1.16% 1.61M
2026-07-08 $139.50 $140.07 0.41% 931.4K
2026-07-07 $132.59 $140.85 6.23% 1.37M
2026-07-06 $131.25 $131.50 0.19% 640.09K
2026-07-02 $125.89 $131.62 4.55% 708.4K
2026-07-01 $122.96 $125.17 1.80% 521.8K
2026-06-30 $122.04 $122.58 0.44% 560.9K
2026-06-29 $121.34 $121.63 0.24% 741.11K
2026-06-26 $122.00 $121.88 -0.10% 2.59M
2026-06-25 $122.31 $122.63 0.26% 1.05M
2026-06-24 $119.38 $122.15 2.32% 1.13M
2026-06-23 $114.66 $118.96 3.75% 700.5K
2026-06-22 $113.24 $115.03 1.58% 1.19M
2026-06-18 $112.88 $112.86 -0.02% 1.53M
2026-06-17 $110.84 $111.44 0.54% 742.53K
2026-06-16 $112.83 $110.64 -1.94% 504.8K
2026-06-15 $109.10 $112.46 3.08% 536.3K
2026-06-12 $109.85 $109.78 -0.06% 448.9K
2026-06-11 $106.28 $109.79 3.30% 564.25K
2026-06-10 $105.50 $105.77 0.26% 770.5K
2026-06-09 $99.76 $105.87 6.12% 878.6K
2026-06-08 $98.95 $98.03 -0.93% 567.71K
2026-06-05 $103.14 $97.38 -5.58% 887.4K
2026-06-04 $96.39 $102.79 6.64% 658.83K
2026-06-03 $93.93 $95.41 1.58% 579.22K
2026-06-02 $93.84 $93.23 -0.65% 723.6K
2026-06-01 $97.88 $94.92 -3.02% 817.04K
2026-05-29 $100.64 $99.56 -1.07% 597.8K
2026-05-28 $102.74 $100.41 -2.27% 551.51K
2026-05-27 $100.05 $102.21 2.16% 404.8K
2026-05-26 $100.03 $99.98 -0.05% 360.76K
2026-05-22 $102.01 $99.19 -2.76% 393.92K
2026-05-21 $101.13 $102.01 0.87% 402.92K
2026-05-20 $99.03 $100.88 1.87% 371.7K
2026-05-19 $100.25 $98.37 -1.88% 492.71K
2026-05-18 $103.22 $100.74 -2.40% 447.23K
2026-05-15 $104.22 $102.18 -1.96% 560.8K
2026-05-14 $104.31 $105.55 1.19% 426.53K
2026-05-13 $99.58 $103.88 4.32% 518.2K
2026-05-12 $103.50 $99.95 -3.43% 645.72K
2026-05-11 $100.14 $103.50 3.36% 572.04K
2026-05-08 $98.51 $99.36 0.86% 505K
2026-05-07 $103.55 $98.85 -4.54% 836.9K
2026-05-06 $103.00 $103.97 0.94% 989.9K
2026-05-05 $100.32 $99.21 -1.11% 398.04K
2026-05-04 $98.00 $99.52 1.55% 457.42K
2026-05-01 $99.16 $98.37 -0.80% 447.7K
2026-04-30 $99.00 $98.97 -0.03% 577.6K
2026-04-29 $100.27 $98.52 -1.75% 576.82K
2026-04-28 $99.50 $101.21 1.72% 663.21K
2026-04-27 $100.44 $98.51 -1.92% 994.9K
2026-04-24 $102.54 $100.00 -2.48% 778.71K
2026-04-23 $106.34 $102.62 -3.50% 651.6K
2026-04-22 $106.43 $105.55 -0.83% 345.94K
2026-04-21 $104.94 $105.89 0.91% 494.95K
2026-04-20 $105.47 $105.47 0.00% 540.5K
2026-04-17 $105.57 $105.98 0.39% 1.01M
2026-04-16 $103.59 $103.73 0.14% 417.82K
2026-04-15 $105.96 $105.44 -0.49% 770.2K
2026-04-14 $97.58 $104.72 7.32% 849.5K
2026-04-13 $98.61 $97.57 -1.05% 1.09M
2026-04-10 $104.28 $98.82 -5.24% 577.3K
2026-04-09 $101.45 $104.09 2.60% 699.5K
2026-04-08 $104.28 $102.09 -2.10% 819.2K
2026-04-07 $103.43 $103.75 0.31% 785.7K
2026-04-06 $103.72 $102.89 -0.80% 528.51K
2026-04-02 $101.59 $103.78 2.16% 601.6K
2026-04-01 $105.51 $103.67 -1.74% 583.9K
2026-03-31 $101.23 $105.40 4.12% 944.9K
2026-03-30 $99.04 $99.87 0.84% 884.4K
2026-03-27 $101.27 $98.97 -2.27% 785.51K
2026-03-26 $103.25 $102.17 -1.05% 1.05M
2026-03-25 $99.42 $104.31 4.92% 812.2K
2026-03-24 $97.16 $100.39 3.32% 940.2K
2026-03-23 $100.00 $98.54 -1.46% 925.42K
2026-03-20 $101.47 $98.87 -2.56% 2.03M
2026-03-19 $98.45 $101.68 3.28% 1.92M
2026-03-18 $97.04 $97.09 0.05% 1.98M
2026-03-17 $96.70 $97.23 0.55% 799.23K
2026-03-16 $93.28 $96.75 3.72% 695.8K
2026-03-13 $96.91 $92.36 -4.70% 896.18K
2026-03-12 $95.01 $95.42 0.43% 750.6K
2026-03-11 $96.84 $96.48 -0.37% 788.74K
2026-03-10 $96.02 $97.05 1.07% 856.02K
2026-03-09 $91.14 $96.66 6.06% 727.21K
2026-03-06 $89.96 $92.09 2.37% 572.4K