168.50
price up icon1.91%   3.16
pre-market  Pre-market:  168.98   0.48   +0.28%
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Atmos Energy Corp Stock (ATO) Price History

The historical daily chart and data for Atmos Energy Corp stock (ATO), adjusted for splits and dividends, show that the latest closing stock price as of January 26, 2026, is $168.50.
  • Atmos Energy Corp all-time high stock price is $180.65, occurred on November 06, 2025.
  • The lowest Atmos Energy Corp stock price recorded was $44.26 on February 12, 2014. Since then, Atmos Energy Corp's stock price has risen over 280.70% to $168.50 now.
  • The 52-week high stock price for ATO is $180.65, representing a 7.21% increase from the current share price, occurred on November 06, 2025.
  • The 52-week low stock price for ATO is $140.56, indicating a -16.58% decrease from the current share price, occurred on January 28, 2025.
  • The closing price of Atmos Energy Corp (ATO) stock in the beginning of 2025 was $105.02. The stock closed the year at $112.07, a gain of over 6.71% for the year.
The table below shows more information about ATO historical price data:
Date High Low High - Low Volume % Change
Jan 26, 2026 $169.0 $166.2 $2.78 2,419,976.0 +1.91%
Jan 23, 2026 $165.5 $163.6 $1.96 2,493,141.0 -0.04%
Jan 22, 2026 $169.3 $163.8 $5.54 1,969,379.0 -1.76%
Jan 21, 2026 $169.8 $166.7 $3.16 2,273,746.0 +0.22%
Jan 20, 2026 $172.1 $168.0 $4.10 1,636,628.0 -1.45%
Jan 16, 2026 $170.7 $169.1 $1.54 1,353,236.0 +0.11%
Jan 15, 2026 $170.5 $168.5 $1.97 737,071.0 +0.92%
Jan 14, 2026 $170.1 $168.2 $1.95 1,403,994.0 +0.18%
Jan 13, 2026 $168.9 $166.7 $2.24 1,108,360.0 +0.48%
Jan 12, 2026 $168.7 $166.7 $1.92 935,217.0 +0.50%
Jan 09, 2026 $168.6 $166.4 $2.23 705,650.0 -0.19%
Jan 08, 2026 $168.3 $165.7 $2.57 880,950.0 +0.57%
Jan 07, 2026 $168.6 $165.5 $3.10 719,083.0 -0.83%
Jan 06, 2026 $168.2 $166.5 $1.68 899,154.0 +0.40%
Jan 05, 2026 $169.2 $164.5 $4.67 971,277.0 -1.46%
Jan 02, 2026 $170.1 $166.3 $3.77 656,472.0 +1.03%
Dec 31, 2025 $169.0 $167.5 $1.53 466,136.0 -0.56%
Dec 30, 2025 $169.3 $168.2 $1.01 468,576.0 -0.12%

Atmos Energy Corp Stock (ATO) Year by Year Price History

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

Atmos Energy Corp Stock (ATO) Price History 2026

Month High Low High - Low Volume % Change
Jan, 2026 $172.1 $163.6 $8.52 23,583,310.0 +0.52%

Atmos Energy Corp Stock (ATO) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $176.2 $165.4 $10.85 20,412,018.0 -4.42%
Nov, 2025 $180.7 $169.3 $11.34 23,539,999.0 +2.71%
Oct, 2025 $179.7 $167.6 $12.08 17,335,942.0 +0.57%
Sep, 2025 $171.2 $160.1 $11.10 17,660,404.0 +2.78%
Aug, 2025 $168.9 $154.6 $14.24 20,536,930.0 +6.55%
Jul, 2025 $160.6 $150.0 $10.61 13,896,664.0 +1.17%
Jun, 2025 $157.1 $150.7 $6.43 16,968,232.0 -0.37%
May, 2025 $167.4 $150.0 $17.45 25,523,792.0 -3.70%
Apr, 2025 $161.5 $141.6 $19.90 27,573,584.0 +3.91%
Mar, 2025 $155.3 $145.2 $10.10 16,943,632.0 +1.61%
Feb, 2025 $152.3 $140.7 $11.66 15,916,993.0 +6.75%
Jan, 2025 $147.7 $136.2 $11.54 16,921,796.0 +2.33%

Atmos Energy Corp Stock (ATO) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $151.2 $136.1 $15.17 14,409,577.0 -8.19%
Nov, 2024 $152.6 $136.7 $16.00 17,275,639.0 +9.04%
Oct, 2024 $144.3 $136.7 $7.66 14,633,798.0 +0.05%
Sep, 2024 $138.9 $130.7 $8.27 17,293,029.0 +6.10%
Aug, 2024 $132.2 $126.1 $6.16 15,276,610.0 +2.24%
Jul, 2024 $128.7 $113.5 $15.27 18,291,528.0 +9.63%
Jun, 2024 $118.4 $114.2 $4.14 18,649,504.0 +0.63%
May, 2024 $121.5 $111.0 $10.51 23,896,047.0 -1.68%
Apr, 2024 $119.4 $111.0 $8.39 14,802,297.0 -0.82%
Mar, 2024 $119.0 $111.3 $7.80 19,612,067.0 +5.28%
Feb, 2024 $115.8 $110.5 $5.36 16,461,972.0 -0.90%
Jan, 2024 $118.9 $110.7 $8.20 16,237,573.0 -1.69%
utilities_regulated_gas NI
$43.91
price up icon 1.15%
utilities_regulated_gas UGI
$39.79
price up icon 2.42%
utilities_regulated_gas SWX
$83.46
price up icon 0.53%
utilities_regulated_gas BKH
$72.68
price up icon 1.40%
$45.22
price down icon 0.72%
Cap:     |  Volume (24h):