40.39
price down icon1.75%   -0.72
after-market After Hours: 39.00 -1.39 -3.44%
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Protagonist Therapeutics Inc Stock (PTGX) Price History

The historical daily chart and data for Protagonist Therapeutics Inc stock (PTGX), show that the latest closing stock price as of November 18, 2024, is $40.39.
  • Protagonist Therapeutics Inc all-time high stock price is $50.54, occurred on September 07, 2021.
  • The lowest Protagonist Therapeutics Inc stock price recorded was $4.47 on December 03, 2019. Since then, Protagonist Therapeutics Inc's stock price has risen over 803.58% to $40.39 now.
  • The 52-week high stock price for PTGX is $48.89, representing a 21.04% increase from the current share price, occurred on October 28, 2024.
  • The 52-week low stock price for PTGX is $16.63, indicating a -58.83% decrease from the current share price, occurred on November 20, 2023.
  • The closing price of Protagonist Therapeutics Inc (PTGX) stock in the beginning of 2023 was $35.32. The stock closed the year at $10.91, a loss of over -69.11% for the year.
The table below shows more information about PTGX historical price data:
Date High Low High - Low Volume % Change
Nov 18, 2024 $41.05 $39.70 $1.35 476,548.0 -1.75%
Nov 15, 2024 $41.84 $39.41 $2.43 1,049,572.0 +0.17%
Nov 14, 2024 $43.14 $40.91 $2.23 701,565.0 -3.82%
Nov 13, 2024 $43.85 $42.39 $1.46 570,394.0 -1.16%
Nov 12, 2024 $46.64 $42.95 $3.69 634,989.0 -7.16%
Nov 11, 2024 $48.35 $46.43 $1.92 531,920.0 +0.58%
Nov 08, 2024 $48.86 $45.23 $3.63 631,388.0 -2.90%
Nov 07, 2024 $48.69 $46.53 $2.16 401,051.0 +0.02%
Nov 06, 2024 $48.67 $46.39 $2.28 1,061,850.0 +3.70%
Nov 05, 2024 $47.31 $43.86 $3.45 841,126.0 -1.84%
Nov 04, 2024 $47.76 $45.37 $2.39 365,576.0 +0.00%
Nov 01, 2024 $47.02 $45.99 $1.02 396,468.0 +2.01%
Oct 31, 2024 $47.32 $45.65 $1.67 436,124.0 -3.74%
Oct 30, 2024 $48.30 $47.44 $0.86 277,466.0 -1.67%
Oct 29, 2024 $48.62 $47.58 $1.04 309,823.0 +0.48%
Oct 28, 2024 $48.89 $47.35 $1.54 355,014.0 +1.99%
Oct 25, 2024 $47.95 $46.84 $1.11 297,833.0 +0.66%
Oct 24, 2024 $47.30 $46.34 $0.9599 281,817.0 +0.77%
Oct 23, 2024 $46.68 $45.48 $1.20 412,193.0 +0.32%
Oct 22, 2024 $46.53 $45.33 $1.20 304,313.0 +1.04%

Protagonist Therapeutics Inc Stock (PTGX) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Protagonist Therapeutics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of PTGX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Protagonist Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Protagonist Therapeutics Inc Stock (PTGX) Price History 2024

Month High Low High - Low Volume % Change
Nov, 2024 $48.86 $39.41 $9.45 8,138,995.0 -11.89%
Oct, 2024 $48.89 $42.78 $6.11 10,491,436.0 +1.87%
Sep, 2024 $48.00 $40.67 $7.33 14,443,953.0 +4.92%
Aug, 2024 $43.76 $32.50 $11.26 13,350,479.0 +14.56%
Jul, 2024 $42.67 $33.21 $9.46 27,469,672.0 +8.05%
Jun, 2024 $35.96 $28.36 $7.60 17,898,965.0 +23.09%
May, 2024 $32.64 $24.78 $7.86 10,374,141.0 +12.11%
Apr, 2024 $29.21 $24.22 $4.99 11,096,780.0 -13.20%
Mar, 2024 $33.34 $27.59 $5.76 11,517,719.0 -4.77%
Feb, 2024 $31.40 $25.07 $6.33 15,825,790.0 +21.47%
Jan, 2024 $28.10 $21.43 $6.67 16,412,528.0 +9.07%

Protagonist Therapeutics Inc Stock (PTGX) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $23.88 $17.70 $6.18 16,641,102.0 +25.92%
Nov, 2023 $18.68 $14.43 $4.25 12,263,879.0 +25.24%
Oct, 2023 $16.84 $13.72 $3.12 13,374,549.0 -12.83%
Sep, 2023 $20.23 $16.33 $3.90 13,903,065.0 -15.84%
Aug, 2023 $20.58 $17.82 $2.76 12,836,044.0 +2.16%
Jul, 2023 $26.81 $16.65 $10.16 27,219,690.0 -29.76%
Jun, 2023 $30.10 $25.71 $4.39 24,645,412.0 +5.95%
May, 2023 $27.10 $22.60 $4.50 20,384,295.0 +15.35%
Apr, 2023 $24.48 $17.64 $6.84 23,376,236.0 -1.74%
Mar, 2023 $25.69 $15.01 $10.68 58,892,400.0 +41.80%
Feb, 2023 $17.97 $13.18 $4.79 24,063,337.0 +22.05%
Jan, 2023 $13.89 $10.62 $3.27 19,294,918.0 +21.81%

Protagonist Therapeutics Inc Stock (PTGX) Price History 2022

Month High Low High - Low Volume % Change
Dec, 2022 $11.46 $7.45 $4.01 21,410,533.0 +37.93%
Nov, 2022 $8.64 $7.24 $1.41 13,744,284.0 -2.35%
Oct, 2022 $9.08 $7.87 $1.21 13,968,904.0 -3.91%
Sep, 2022 $9.35 $7.68 $1.67 20,779,735.0 -3.33%
Aug, 2022 $11.97 $8.56 $3.41 20,148,503.0 -12.36%
Jul, 2022 $10.68 $7.71 $2.97 18,851,089.0 +25.79%
Jun, 2022 $9.51 $6.91 $2.60 26,606,487.0 -9.70%
May, 2022 $10.26 $7.39 $2.87 27,801,784.0 -3.63%
Apr, 2022 $25.76 $8.63 $17.13 32,554,037.0 -61.61%
Mar, 2022 $27.97 $22.93 $5.04 14,764,066.0 -2.47%
Feb, 2022 $30.42 $22.56 $7.86 15,098,302.0 -17.10%
Jan, 2022 $37.05 $25.96 $11.09 14,412,390.0 -14.36%
$18.98
price up icon 3.66%
$76.97
price up icon 1.45%
$39.51
price up icon 7.22%
$359.21
price down icon 1.11%
$187.69
price down icon 0.81%
$101.87
price up icon 2.16%
Cap:     |  Volume (24h):