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ADTRAN Holdings, Inc. (ADTN)
NASDAQ: ADTN · Real-Time Price · USD
15.26
+0.06 (0.39%)
At close: Jun 12, 2026, 4:00 PM EDT
15.15
-0.11 (-0.72%)
After-hours: Jun 12, 2026, 7:44 PM EDT

ADTRAN Holdings Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 12, 202615.2315.5414.8615.2615.260.39%1,088,009
Jun 11, 202615.1215.2414.5715.2015.201.67%1,240,012
Jun 10, 202614.2615.0314.2614.9514.954.84%2,330,918
Jun 9, 202616.0216.1014.0014.2614.26-10.99%3,131,959
Jun 8, 202615.4717.0615.4316.0216.024.36%2,959,887
Jun 5, 202616.8616.8615.2315.3515.35-11.12%2,025,660
Jun 4, 202616.6417.3216.1017.2717.27-1.65%2,745,024
Jun 3, 202618.2618.3017.1817.5617.56-3.83%2,121,005
Jun 2, 202617.9718.8017.9718.2618.262.18%2,917,352
Jun 1, 202616.4517.9316.3817.8717.877.98%3,679,994
May 29, 202617.1617.1616.1616.5516.55-2.19%3,184,935
May 28, 202618.8619.0616.3216.9216.92-12.78%5,642,085
May 27, 202616.7919.9816.5919.4019.4017.65%6,871,486
May 26, 202615.9716.5415.3416.4916.495.23%1,843,675
May 22, 202615.2415.8515.0615.6715.675.66%2,838,487
May 21, 202614.4314.9214.1014.8314.832.49%1,528,363
May 20, 202614.8015.0214.3914.4714.47-0.69%1,030,180
May 19, 202614.8014.9414.4814.5714.57-2.61%1,009,052
May 18, 202615.2615.4414.7914.9614.960.34%2,088,146
May 15, 202614.8315.0914.7114.9114.91-2.42%1,940,667
May 14, 202616.1416.1815.0615.2815.28-3.11%1,582,548
May 13, 202615.3416.2814.9815.7715.774.85%3,532,746
May 12, 202615.3215.4914.5615.0415.04-4.08%1,790,456
May 11, 202615.9116.1015.5615.6815.684.95%2,413,515
May 8, 202614.8115.2014.6614.9414.942.68%1,531,828
May 7, 202615.8915.8914.3514.5514.55-7.38%3,014,298
May 6, 202615.3015.8215.1115.7115.712.68%2,755,961
May 5, 202615.8716.0314.2815.3015.30-16.58%6,203,584
May 4, 202618.4518.6317.9518.3418.34-0.60%5,867,856
May 1, 202617.7918.6917.6018.4518.454.30%3,417,986
Apr 30, 202617.0417.7416.8817.6917.695.36%2,876,091
Apr 29, 202616.1917.0216.1516.7916.793.90%3,774,461
Apr 28, 202616.4816.6115.8316.1616.16-3.46%2,047,062
Apr 27, 202616.7516.8316.3416.7416.74-1.12%2,642,679
Apr 24, 202617.0017.0716.5716.9316.931.14%2,433,182
Apr 23, 202616.9217.1816.4316.7416.74-1.24%1,754,298
Apr 22, 202617.5017.6916.7016.9516.95-3.14%2,793,683
Apr 21, 202617.6817.9917.4317.5017.50-0.74%2,389,451
Apr 20, 202616.9017.7916.8017.6317.633.95%2,704,131
Apr 17, 202616.9017.1716.3016.9616.961.74%3,688,990
Apr 16, 202615.8016.7315.6616.6716.675.98%3,010,867
Apr 15, 202615.2215.7414.9815.7315.732.81%2,178,995
Apr 14, 202615.3415.7014.9415.3015.302.20%3,411,058
Apr 13, 202615.0015.0714.5914.9714.97-0.80%2,025,951
Apr 10, 202615.0515.2514.8715.0915.091.82%2,438,013
Apr 9, 202613.9714.8513.8114.8214.827.94%3,740,636
Apr 8, 202613.5313.8413.2713.7313.733.94%2,547,025
Apr 7, 202612.8813.2512.5313.2113.212.17%1,558,800
Apr 6, 202612.9813.1912.8912.9312.930.39%1,008,069
Apr 2, 202612.3112.9712.2812.8812.881.18%2,298,388