ADTRAN Holdings, Inc. (ADTN)
NASDAQ: ADTN · Real-Time Price · USD
7.10
-0.05 (-0.70%)
At close: Sep 4, 2026, 4:00 PM EDT
7.09
-0.01 (-0.14%)
After-hours: Sep 4, 2026, 7:44 PM EDT
ADTRAN Holdings Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | 7.21 | 7.33 | 7.04 | 7.10 | 7.10 | -0.70% | 1,644,098 |
| Sep 3, 2026 | 7.53 | 7.53 | 7.12 | 7.15 | 7.15 | -4.92% | 1,102,115 |
| Sep 2, 2026 | 7.50 | 7.61 | 7.43 | 7.52 | 7.52 | 0.67% | 1,180,488 |
| Sep 1, 2026 | 7.66 | 7.70 | 7.44 | 7.47 | 7.47 | -3.61% | 1,477,190 |
| Aug 31, 2026 | 7.73 | 7.78 | 7.54 | 7.75 | 7.75 | 0.39% | 1,705,551 |
| Aug 28, 2026 | 7.75 | 7.84 | 7.58 | 7.72 | 7.72 | -0.90% | 1,552,891 |
| Aug 27, 2026 | 7.95 | 8.04 | 7.66 | 7.79 | 7.79 | -1.52% | 1,546,290 |
| Aug 26, 2026 | 8.00 | 8.05 | 7.86 | 7.91 | 7.91 | -1.37% | 1,537,723 |
| Aug 25, 2026 | 7.90 | 8.04 | 7.79 | 8.02 | 8.02 | 4.02% | 1,893,496 |
| Aug 24, 2026 | 7.60 | 7.73 | 7.46 | 7.71 | 7.71 | -0.77% | 1,406,085 |
| Aug 21, 2026 | 7.90 | 7.90 | 7.63 | 7.77 | 7.77 | -1.15% | 1,220,699 |
| Aug 20, 2026 | 8.04 | 8.17 | 7.77 | 7.86 | 7.86 | -1.87% | 1,374,213 |
| Aug 19, 2026 | 8.22 | 8.22 | 7.81 | 8.01 | 8.01 | -1.11% | 1,333,206 |
| Aug 18, 2026 | 8.27 | 8.47 | 7.87 | 8.10 | 8.10 | -6.41% | 2,900,488 |
| Aug 17, 2026 | 8.60 | 8.73 | 8.40 | 8.66 | 8.66 | 3.04% | 2,159,603 |
| Aug 14, 2026 | 8.04 | 8.45 | 8.03 | 8.40 | 8.40 | 4.09% | 2,073,655 |
| Aug 13, 2026 | 8.07 | 8.36 | 8.02 | 8.07 | 8.07 | -1.10% | 1,975,030 |
| Aug 12, 2026 | 8.07 | 8.30 | 7.99 | 8.16 | 8.16 | 5.15% | 2,081,196 |
| Aug 11, 2026 | 7.73 | 7.91 | 7.62 | 7.76 | 7.76 | 1.70% | 2,024,697 |
| Aug 10, 2026 | 7.96 | 8.20 | 7.61 | 7.63 | 7.63 | 0.93% | 2,452,827 |
| Aug 7, 2026 | 7.64 | 7.72 | 7.40 | 7.56 | 7.56 | 0.87% | 1,564,175 |
| Aug 6, 2026 | 7.91 | 8.04 | 7.48 | 7.50 | 7.50 | -5.25% | 2,322,748 |
| Aug 5, 2026 | 8.54 | 8.63 | 7.89 | 7.91 | 7.91 | -9.70% | 2,938,937 |
| Aug 4, 2026 | 8.99 | 9.20 | 8.62 | 8.76 | 8.76 | -1.13% | 5,014,051 |
| Aug 3, 2026 | 8.42 | 8.94 | 8.40 | 8.86 | 8.86 | 4.11% | 3,499,754 |
| Jul 31, 2026 | 8.71 | 8.76 | 8.34 | 8.51 | 8.51 | 1.07% | 3,324,238 |
| Jul 30, 2026 | 8.43 | 8.83 | 8.20 | 8.42 | 8.42 | 1.08% | 6,274,101 |
| Jul 29, 2026 | 8.94 | 9.04 | 8.19 | 8.33 | 8.33 | -7.55% | 2,601,336 |
| Jul 28, 2026 | 9.27 | 9.28 | 8.47 | 9.01 | 9.01 | -5.16% | 2,210,244 |
| Jul 27, 2026 | 9.80 | 9.86 | 9.26 | 9.50 | 9.50 | -3.55% | 1,864,535 |
| Jul 24, 2026 | 10.17 | 10.22 | 9.79 | 9.85 | 9.85 | -2.96% | 2,001,488 |
| Jul 23, 2026 | 10.23 | 10.64 | 10.09 | 10.15 | 10.15 | -2.87% | 1,967,762 |
| Jul 22, 2026 | 9.63 | 10.47 | 9.26 | 10.45 | 10.45 | -13.92% | 5,339,452 |
| Jul 21, 2026 | 11.95 | 12.18 | 11.76 | 12.14 | 12.14 | 4.66% | 1,576,273 |
| Jul 20, 2026 | 11.82 | 11.91 | 11.46 | 11.60 | 11.60 | -0.43% | 927,036 |
| Jul 17, 2026 | 11.29 | 11.95 | 11.24 | 11.65 | 11.65 | -0.51% | 1,137,990 |
| Jul 16, 2026 | 11.50 | 11.80 | 11.38 | 11.71 | 11.71 | -1.43% | 1,807,966 |
| Jul 15, 2026 | 12.60 | 12.80 | 11.73 | 11.88 | 11.88 | -5.71% | 1,653,371 |
| Jul 14, 2026 | 12.74 | 12.90 | 12.50 | 12.60 | 12.60 | 1.37% | 917,408 |
| Jul 13, 2026 | 13.15 | 13.44 | 12.34 | 12.43 | 12.43 | -7.51% | 2,119,226 |
| Jul 10, 2026 | 13.44 | 13.51 | 13.20 | 13.44 | 13.44 | -0.74% | 711,871 |
| Jul 9, 2026 | 13.17 | 13.66 | 13.02 | 13.54 | 13.54 | 5.21% | 830,021 |
| Jul 8, 2026 | 12.48 | 13.01 | 12.45 | 12.87 | 12.87 | 2.63% | 1,967,913 |
| Jul 7, 2026 | 12.48 | 12.80 | 12.30 | 12.54 | 12.54 | -2.72% | 1,692,014 |
| Jul 6, 2026 | 12.91 | 13.34 | 12.79 | 12.89 | 12.89 | 1.42% | 955,821 |
| Jul 2, 2026 | 13.72 | 13.72 | 12.42 | 12.71 | 12.71 | -6.82% | 1,770,919 |
| Jul 1, 2026 | 13.60 | 14.18 | 13.44 | 13.64 | 13.64 | -1.87% | 1,295,883 |
| Jun 30, 2026 | 13.73 | 14.07 | 13.51 | 13.90 | 13.90 | 1.09% | 3,511,110 |
| Jun 29, 2026 | 13.51 | 13.82 | 12.92 | 13.75 | 13.75 | 1.70% | 2,012,426 |
| Jun 26, 2026 | 13.68 | 13.81 | 13.07 | 13.52 | 13.52 | -3.70% | 4,501,407 |