2.80
price down icon3.11%   -0.09
after-market After Hours: 2.80
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Aileron Therapeutics Inc Stock (ALRN) Price History

The historical daily chart and data for Aileron Therapeutics Inc stock (ALRN), show that the latest closing stock price as of September 06, 2024, is $2.80.
  • Aileron Therapeutics Inc all-time high stock price is $309.60, occurred on October 05, 2017.
  • The lowest Aileron Therapeutics Inc stock price recorded was $1.01 on October 31, 2023. Since then, Aileron Therapeutics Inc's stock price has risen over 177.23% to $2.80 now.
  • The 52-week high stock price for ALRN is $7.42, representing a 165.00% increase from the current share price, occurred on April 18, 2024.
  • The 52-week low stock price for ALRN is $1.01, indicating a -63.93% decrease from the current share price, occurred on October 31, 2023.
  • The closing price of Aileron Therapeutics Inc (ALRN) stock in the beginning of 2023 was $11.92. The stock closed the year at $2.37, a loss of over -80.11% for the year.
The table below shows more information about ALRN historical price data:
Date High Low High - Low Volume % Change
Sep 06, 2024 $2.88 $2.55 $0.33 17,632.0 -3.11%
Sep 05, 2024 $2.93 $2.74 $0.1924 44,604.0 +3.58%
Sep 04, 2024 $2.79 $2.61 $0.1799 38,562.0 +3.33%
Sep 03, 2024 $2.75 $2.50 $0.25 45,816.0 +7.14%
Aug 30, 2024 $2.52 $2.27 $0.2499 10,919.0 +7.23%
Aug 29, 2024 $2.40 $2.26 $0.1433 21,796.0 -0.84%
Aug 28, 2024 $2.40 $2.30 $0.095 7,243.0 -2.07%
Aug 27, 2024 $2.46 $2.29 $0.1699 17,647.0 -1.22%
Aug 26, 2024 $2.49 $2.28 $0.2116 29,686.0 +5.60%
Aug 23, 2024 $2.43 $2.20 $0.23 50,772.0 -7.20%
Aug 22, 2024 $2.61 $2.47 $0.14 72,796.0 -2.34%
Aug 21, 2024 $2.59 $2.37 $0.2234 57,602.0 +6.67%
Aug 20, 2024 $2.44 $2.18 $0.26 89,562.0 +11.63%
Aug 19, 2024 $2.19 $2.01 $0.18 59,218.0 +13.76%
Aug 16, 2024 $1.96 $1.67 $0.29 44,074.0 +14.55%
Aug 15, 2024 $1.95 $1.61 $0.34 64,101.0 -10.81%
Aug 14, 2024 $2.12 $1.85 $0.2699 234,354.0 -10.19%
Aug 13, 2024 $2.25 $1.80 $0.45 86,672.0 +6.74%
Aug 12, 2024 $2.22 $1.89 $0.3317 21,879.0 -1.53%
Aug 09, 2024 $2.21 $1.96 $0.2477 17,919.0 -2.00%
Aug 08, 2024 $2.25 $1.95 $0.2999 15,396.0 -4.76%

Aileron Therapeutics Inc Stock (ALRN) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Aileron 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 ALRN shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Aileron Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Aileron Therapeutics Inc Stock (ALRN) Price History 2024

Month High Low High - Low Volume % Change
Sep, 2024 $2.93 $2.50 $0.43 164,246.0 +11.11%
Aug, 2024 $2.61 $1.61 $1.00 1,111,077.0 +14.55%
Jul, 2024 $3.30 $2.20 $1.10 1,343,021.0 -20.58%
Jun, 2024 $3.35 $2.55 $0.80 1,580,203.0 -13.44%
May, 2024 $4.50 $3.15 $1.35 1,886,883.0 -29.67%
Apr, 2024 $7.42 $4.12 $3.30 3,374,474.0 -31.37%
Mar, 2024 $7.12 $4.79 $2.33 665,029.0 +34.21%
Feb, 2024 $5.69 $3.93 $1.76 473,419.0 +11.76%
Jan, 2024 $6.12 $2.87 $3.25 1,230,218.0 +44.98%

Aileron Therapeutics Inc Stock (ALRN) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $5.49 $2.00 $3.49 4,737,618.0 +43.80%
Nov, 2023 $2.15 $1.09 $1.06 2,379,492.0 +81.20%
Oct, 2023 $1.58 $1.01 $0.57 489,363.0 -23.03%
Sep, 2023 $1.76 $1.42 $0.3423 229,281.0 -8.43%
Aug, 2023 $1.77 $1.53 $0.24 339,273.0 -4.05%
Jul, 2023 $2.13 $1.70 $0.4349 563,552.0 -3.35%
Jun, 2023 $1.94 $1.44 $0.50 418,894.0 +20.59%
May, 2023 $1.77 $1.31 $0.4567 411,998.0 +2.19%
Apr, 2023 $1.70 $1.12 $0.58 574,362.0 +17.15%
Mar, 2023 $1.70 $1.24 $0.46 1,269,716.0 -16.78%
Feb, 2023 $3.00 $1.29 $1.71 1,461,468.0 -46.40%
Jan, 2023 $3.30 $2.05 $1.25 675,692.0 +17.30%

Aileron Therapeutics Inc Stock (ALRN) Price History 2022

Month High Low High - Low Volume % Change
Dec, 2022 $2.98 $1.79 $1.19 688,131.0 -14.44%
Nov, 2022 $4.68 $2.58 $2.10 647,095.6 -30.75%
Oct, 2022 $5.64 $3.54 $2.10 418,940.1 -3.24%
Sep, 2022 $6.42 $3.27 $3.15 1,633,098.6 +11.67%
Aug, 2022 $4.98 $2.62 $2.36 1,663,810.8 -2.63%
Jul, 2022 $6.02 $3.60 $2.42 432,132.1 -26.88%
Jun, 2022 $9.60 $5.05 $4.55 405,403.5 -38.43%
May, 2022 $9.00 $6.40 $2.60 272,966.6 -4.46%
Apr, 2022 $15.00 $8.44 $6.56 384,267.0 -13.74%
Mar, 2022 $13.40 $7.20 $6.20 542,358.1 +20.11%
Feb, 2022 $10.20 $7.20 $3.00 198,558.2 -8.45%
Jan, 2022 $12.20 $7.22 $4.98 358,907.6 -17.21%
$84.08
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$27.52
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$191.32
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$89.94
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$72.89
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$246.78
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