ADTRAN Holdings, Inc. (ADTN)
NASDAQ: ADTN · Real-Time Price · USD
10.35
-0.05 (-0.48%)
At close: Feb 10, 2026, 4:00 PM EST
10.30
-0.05 (-0.48%)
Pre-market: Feb 11, 2026, 6:15 AM EST
ADTRAN Holdings Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 10, 2026 | 10.30 | 10.59 | 10.29 | 10.35 | 10.35 | -0.48% | 1,146,860 |
| Feb 9, 2026 | 9.92 | 10.46 | 9.66 | 10.40 | 10.40 | 5.48% | 1,209,436 |
| Feb 6, 2026 | 9.58 | 9.97 | 9.38 | 9.86 | 9.86 | 5.01% | 1,201,987 |
| Feb 5, 2026 | 9.31 | 9.57 | 9.17 | 9.39 | 9.39 | -0.84% | 1,144,292 |
| Feb 4, 2026 | 9.53 | 9.81 | 9.16 | 9.47 | 9.47 | -0.32% | 1,061,744 |
| Feb 3, 2026 | 9.50 | 9.64 | 9.27 | 9.50 | 9.50 | 1.39% | 1,131,850 |
| Feb 2, 2026 | 9.22 | 9.67 | 9.22 | 9.37 | 9.37 | 1.63% | 947,715 |
| Jan 30, 2026 | 9.33 | 9.67 | 9.20 | 9.22 | 9.22 | -1.60% | 1,415,682 |
| Jan 29, 2026 | 9.50 | 9.65 | 9.36 | 9.37 | 9.37 | -2.40% | 1,502,048 |
| Jan 28, 2026 | 9.72 | 9.85 | 9.52 | 9.60 | 9.60 | 0.21% | 864,759 |
| Jan 27, 2026 | 9.85 | 9.85 | 9.58 | 9.58 | 9.58 | -1.54% | 1,246,360 |
| Jan 26, 2026 | 9.55 | 9.80 | 9.47 | 9.73 | 9.73 | 1.88% | 1,005,282 |
| Jan 23, 2026 | 9.88 | 9.93 | 9.49 | 9.55 | 9.55 | -3.54% | 1,712,868 |
| Jan 22, 2026 | 9.83 | 10.35 | 9.79 | 9.90 | 9.90 | 6.57% | 2,469,417 |
| Jan 21, 2026 | 9.34 | 9.38 | 9.13 | 9.29 | 9.29 | 0.54% | 858,710 |
| Jan 20, 2026 | 8.93 | 9.35 | 8.92 | 9.24 | 9.24 | -0.11% | 758,242 |
| Jan 16, 2026 | 9.12 | 9.30 | 9.00 | 9.25 | 9.25 | 1.76% | 1,078,101 |
| Jan 15, 2026 | 8.90 | 9.36 | 8.81 | 9.09 | 9.09 | 3.77% | 1,569,884 |
| Jan 14, 2026 | 8.95 | 9.04 | 8.72 | 8.76 | 8.76 | -2.67% | 881,750 |
| Jan 13, 2026 | 9.38 | 9.38 | 8.95 | 9.00 | 9.00 | -3.85% | 937,698 |
| Jan 12, 2026 | 8.78 | 9.37 | 8.76 | 9.36 | 9.36 | 6.24% | 1,807,842 |
| Jan 9, 2026 | 8.77 | 8.84 | 8.50 | 8.81 | 8.81 | -0.23% | 708,107 |
| Jan 8, 2026 | 8.78 | 8.84 | 8.63 | 8.83 | 8.83 | - | 1,020,559 |
| Jan 7, 2026 | 9.06 | 9.08 | 8.73 | 8.83 | 8.83 | -3.39% | 908,158 |
| Jan 6, 2026 | 8.73 | 9.25 | 8.61 | 9.14 | 9.14 | 4.34% | 1,092,672 |
| Jan 5, 2026 | 8.73 | 8.90 | 8.65 | 8.76 | 8.76 | 0.92% | 847,359 |
| Jan 2, 2026 | 8.82 | 8.84 | 8.57 | 8.68 | 8.68 | -0.12% | 475,674 |
| Dec 31, 2025 | 8.85 | 8.87 | 8.68 | 8.69 | 8.69 | -1.81% | 720,741 |
| Dec 30, 2025 | 8.72 | 8.90 | 8.59 | 8.85 | 8.85 | 1.96% | 3,364,279 |
| Dec 29, 2025 | 8.70 | 8.80 | 8.61 | 8.68 | 8.68 | -0.80% | 444,379 |
| Dec 26, 2025 | 8.80 | 8.83 | 8.72 | 8.75 | 8.75 | -0.68% | 329,064 |
| Dec 24, 2025 | 8.96 | 8.96 | 8.71 | 8.81 | 8.81 | -1.89% | 339,159 |
| Dec 23, 2025 | 8.97 | 9.10 | 8.86 | 8.98 | 8.98 | -0.55% | 851,480 |
| Dec 22, 2025 | 8.73 | 9.15 | 8.73 | 9.03 | 9.03 | 3.91% | 1,073,391 |
| Dec 19, 2025 | 8.58 | 8.78 | 8.58 | 8.69 | 8.69 | 1.28% | 1,379,635 |
| Dec 18, 2025 | 8.60 | 8.84 | 8.50 | 8.58 | 8.58 | 1.54% | 1,042,087 |
| Dec 17, 2025 | 8.65 | 8.88 | 8.38 | 8.45 | 8.45 | -1.63% | 1,107,749 |
| Dec 16, 2025 | 8.30 | 8.64 | 8.27 | 8.59 | 8.59 | 2.63% | 1,403,114 |
| Dec 15, 2025 | 8.40 | 8.46 | 8.23 | 8.37 | 8.37 | 0.72% | 762,163 |
| Dec 12, 2025 | 8.64 | 8.64 | 8.25 | 8.31 | 8.31 | -4.26% | 1,083,065 |
| Dec 11, 2025 | 8.81 | 8.90 | 8.48 | 8.68 | 8.68 | -2.03% | 1,733,006 |
| Dec 10, 2025 | 8.79 | 8.89 | 8.55 | 8.86 | 8.86 | 0.80% | 1,027,099 |
| Dec 9, 2025 | 8.47 | 8.85 | 8.46 | 8.79 | 8.79 | 2.93% | 903,802 |
| Dec 8, 2025 | 8.67 | 8.75 | 8.47 | 8.54 | 8.54 | 0.12% | 1,065,329 |
| Dec 5, 2025 | 8.43 | 8.55 | 8.37 | 8.53 | 8.53 | -0.12% | 862,873 |
| Dec 4, 2025 | 8.23 | 8.60 | 8.23 | 8.54 | 8.54 | 3.77% | 3,512,143 |
| Dec 3, 2025 | 8.15 | 8.33 | 8.12 | 8.23 | 8.23 | 1.23% | 1,051,842 |
| Dec 2, 2025 | 8.04 | 8.36 | 7.99 | 8.13 | 8.13 | 2.78% | 2,395,594 |
| Dec 1, 2025 | 7.88 | 8.22 | 7.75 | 7.91 | 7.91 | -0.25% | 2,005,432 |
| Nov 28, 2025 | 8.02 | 8.05 | 7.89 | 7.93 | 7.93 | -0.63% | 561,098 |