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ADTRAN Holdings, Inc. (ADTN)
NASDAQ: ADTN · Real-Time Price · USD
18.45
+0.76 (4.30%)
At close: May 1, 2026, 4:00 PM EDT
18.46
+0.01 (0.05%)
After-hours: May 1, 2026, 7:43 PM EDT

ADTRAN Holdings Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 1, 202617.7918.6917.6018.4518.454.30%3,417,867
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
Apr 1, 202612.7913.0512.6512.7312.731.19%3,108,114
Mar 31, 202612.1912.7212.1112.5812.583.20%2,432,801
Mar 30, 202613.0013.0712.1612.1912.19-5.72%1,593,591
Mar 27, 202612.9713.1012.7412.9312.93-0.31%1,823,060
Mar 26, 202612.5013.0512.4412.9712.972.61%3,476,010
Mar 25, 202612.7012.7612.3112.6412.640.88%1,911,374
Mar 24, 202611.9112.7411.8412.5312.533.81%2,381,105
Mar 23, 202611.6812.1811.4712.0712.075.32%1,711,207
Mar 20, 202611.9512.0011.3111.4611.46-3.70%1,735,140
Mar 19, 202611.4512.2911.1811.9011.901.62%3,511,726
Mar 18, 202610.7911.8010.7611.7111.718.53%2,672,324
Mar 17, 202610.3010.8010.3010.7910.794.45%1,496,351
Mar 16, 202610.1810.3310.0710.3310.333.92%1,392,733
Mar 13, 202610.1510.279.889.949.94-0.70%873,444
Mar 12, 202610.0610.219.9510.0110.01-2.25%668,372
Mar 11, 202610.1010.279.9810.2410.240.89%842,272
Mar 10, 20269.7610.269.6510.1510.155.51%1,369,078
Mar 9, 20269.379.669.259.629.620.31%875,417
Mar 6, 20269.759.879.589.599.59-4.67%1,042,131
Mar 5, 202610.2110.399.8410.0610.06-1.85%1,440,405
Mar 4, 202610.0610.4810.0610.2510.253.74%1,014,720
Mar 3, 20269.7110.039.669.889.88-0.80%1,319,645
Mar 2, 20269.9010.139.759.969.96-2.35%1,155,543
Feb 27, 20269.9110.249.8010.2010.202.93%2,110,519
Feb 26, 202611.0011.109.679.919.91-7.30%3,511,095
Feb 25, 202610.5810.9510.5610.6910.691.04%1,636,064
Feb 24, 202610.2910.8410.1910.5810.583.52%2,182,164
Feb 23, 202610.0710.309.8410.2210.221.49%1,144,422
Feb 20, 20269.9110.359.8410.0710.071.92%1,012,676