6.64
price down icon4.60%   -0.32
after-market After Hours: 6.66 0.02 +0.30%
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Adtran Holdings Inc Stock (ADTN) Price History

The historical daily chart and data for Adtran Holdings Inc stock (ADTN), adjusted for splits and dividends, show that the latest closing stock price as of October 14, 2026, is $6.64.
  • Adtran Holdings Inc all-time high stock price is $27.43, occurred on March 07, 2014.
  • The lowest Adtran Holdings Inc stock price recorded was $4.34 on May 01, 2024. Since then, Adtran Holdings Inc's stock price has risen over 53.00% to $6.64 now.
  • The 52-week high stock price for ADTN is $19.98, representing a 200.90% increase from the current share price, occurred on May 27, 2026.
  • The 52-week low stock price for ADTN is $6.56, indicating a -1.20% decrease from the current share price, occurred on October 14, 2026.
  • The closing price of Adtran Holdings Inc (ADTN) stock in the beginning of 2025 was $8.70. The stock closed the year at $8.69, a loss of over -0.11% for the year.
The table below shows more information about ADTN historical price data:
Date High Low High - Low Volume % Change
Oct 14, 2026 $6.90 $6.56 $0.34 1,723,561.0 -4.60%
Oct 13, 2026 $7.02 $6.80 $0.22 1,218,706.0 -1.00%
Oct 12, 2026 $7.41 $7.00 $0.405 1,241,644.0 -5.76%
Oct 09, 2026 $7.75 $7.37 $0.385 870,974.0 -0.40%
Oct 08, 2026 $7.74 $7.32 $0.42 1,836,536.0 -3.48%
Oct 07, 2026 $7.91 $7.47 $0.4386 2,217,216.0 +1.84%
Oct 06, 2026 $7.63 $7.17 $0.465 2,556,469.0 +6.57%
Oct 05, 2026 $7.18 $6.95 $0.23 1,782,046.0 +1.56%
Oct 02, 2026 $7.25 $6.93 $0.32 2,638,064.0 -0.42%
Oct 01, 2026 $7.16 $6.79 $0.375 1,863,645.0 +3.44%
Sep 30, 2026 $6.93 $6.73 $0.205 1,856,555.0 -0.51%
Sep 29, 2026 $6.91 $6.76 $0.15 1,161,655.0 +1.03%
Sep 28, 2026 $7.09 $6.76 $0.329 1,855,498.0 -4.63%
Sep 25, 2026 $7.18 $6.88 $0.2976 1,602,255.0 +2.81%
Sep 24, 2026 $7.08 $6.84 $0.24 1,278,589.0 -2.46%
Sep 23, 2026 $7.31 $7.07 $0.2419 994,544.0 -2.47%
Sep 22, 2026 $7.34 $7.08 $0.255 1,245,325.0 +1.11%
Sep 21, 2026 $7.31 $7.10 $0.21 1,323,777.0 +0.14%
Sep 18, 2026 $7.25 $7.10 $0.15 3,346,906.0 +1.41%
Sep 17, 2026 $7.33 $7.08 $0.25 1,829,725.0 +0.14%
Sep 16, 2026 $7.32 $6.96 $0.355 1,225,304.0 +0.14%
Sep 15, 2026 $7.21 $7.00 $0.205 1,337,883.0 +0.57%

Adtran Holdings Inc Stock (ADTN) Year by Year Price History

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

Adtran Holdings Inc Stock (ADTN) Price History 2026

Month High Low High - Low Volume % Change
Oct, 2026 $7.91 $6.56 $1.35 17,948,861.0 -2.85%
Sep, 2026 $7.70 $6.73 $0.97 33,002,149.0 -11.81%
Aug, 2026 $9.20 $7.40 $1.80 44,534,125.0 -8.93%
Jul, 2026 $14.18 $8.19 $5.99 45,257,782.0 -38.78%
Jun, 2026 $18.80 $12.92 $5.88 52,460,988.0 -16.01%
May, 2026 $19.98 $14.10 $5.88 59,628,543.0 -6.44%
Apr, 2026 $17.99 $12.28 $5.71 53,335,113.0 +40.62%
Mar, 2026 $13.10 $9.25 $3.85 36,322,074.0 +23.33%
Feb, 2026 $11.10 $9.16 $1.94 25,944,286.0 +10.63%
Jan, 2026 $10.35 $8.49 $1.86 23,030,530.0 +6.10%

Adtran Holdings Inc Stock (ADTN) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $9.14 $7.75 $1.39 26,983,891.0 +11.60%
Nov, 2025 $10.57 $7.11 $3.46 35,327,452.0 -23.90%
Oct, 2025 $10.75 $8.40 $2.35 34,272,914.0 +11.09%
Sep, 2025 $10.64 $8.61 $2.03 49,767,606.0 +0.00%
Aug, 2025 $9.49 $7.95 $1.54 21,015,855.0 +0.97%
Jul, 2025 $10.23 $8.71 $1.52 24,682,695.0 +3.57%
Jun, 2025 $9.17 $7.42 $1.75 21,992,910.0 +11.71%
May, 2025 $8.66 $7.49 $1.17 18,583,085.0 +4.83%
Apr, 2025 $8.90 $6.93 $1.97 18,279,114.0 -12.16%
Mar, 2025 $11.18 $8.30 $2.88 24,219,557.0 -17.50%
Feb, 2025 $12.44 $9.91 $2.53 25,205,033.0 +1.93%
Jan, 2025 $11.23 $8.34 $2.89 22,282,898.0 +24.49%

Adtran Holdings Inc Stock (ADTN) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $9.21 $8.03 $1.19 10,334,790.0 -2.35%
Nov, 2024 $9.05 $6.02 $3.03 15,881,148.0 +39.92%
Oct, 2024 $6.49 $5.67 $0.82 8,460,327.0 +2.45%
Sep, 2024 $6.08 $4.92 $1.16 9,033,293.0 +6.27%
Aug, 2024 $6.80 $4.62 $2.18 13,110,143.0 -17.58%
Jul, 2024 $6.92 $5.02 $1.90 14,971,122.0 +28.71%
Jun, 2024 $5.69 $4.64 $1.05 42,174,028.0 -5.23%
May, 2024 $5.87 $4.34 $1.53 19,020,658.0 +26.71%
Apr, 2024 $5.70 $4.35 $1.35 13,835,180.0 -19.49%
Mar, 2024 $6.49 $5.19 $1.29 16,203,288.0 -4.39%
Feb, 2024 $6.83 $5.66 $1.17 16,554,940.0 -9.18%
Jan, 2024 $7.66 $6.25 $1.41 13,096,340.0 -14.65%
$22.18
price down icon 4.68%
$8.01
price down icon 3.03%
$30.13
price down icon 7.43%
$44.23
price down icon 3.26%
$71.20
price down icon 1.21%
$5.905
price down icon 7.45%
Cap:     |  Volume (24h):