ADTRAN Inc. (ADTN)
NASDAQ: ADTN
· Real-Time Price · USD
9.28
-0.09 (-0.96%)
At close: Sep 26, 2025, 3:59 PM
8.94
-3.65%
After-hours: Sep 26, 2025, 07:57 PM EDT
ADTN Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 26, 2025 | 9.36 | 9.44 | 9.22 | 9.28 | 9.28 | -0.96% | 866,251 |
| Sep 25, 2025 | 9.24 | 9.41 | 9.18 | 9.37 | 9.37 | -0.64% | 1,205,308 |
| Sep 24, 2025 | 9.53 | 9.53 | 9.34 | 9.43 | 9.43 | -1.36% | 3,548,307 |
| Sep 23, 2025 | 9.70 | 9.79 | 9.39 | 9.56 | 9.56 | -0.93% | 1,677,700 |
| Sep 22, 2025 | 9.46 | 9.70 | 9.35 | 9.65 | 9.65 | 1.58% | 1,780,330 |
| Sep 19, 2025 | 9.62 | 9.70 | 9.38 | 9.50 | 9.50 | -0.84% | 2,733,104 |
| Sep 18, 2025 | 9.00 | 9.64 | 8.95 | 9.58 | 9.58 | 9.24% | 5,360,534 |
| Sep 17, 2025 | 8.76 | 8.95 | 8.61 | 8.77 | 8.77 | -1.02% | 10,814,402 |
| Sep 16, 2025 | 9.40 | 9.81 | 8.70 | 8.86 | 8.86 | -15.13% | 10,102,707 |
| Sep 15, 2025 | 10.04 | 10.48 | 9.75 | 10.44 | 10.44 | 3.26% | 1,185,922 |
| Sep 12, 2025 | 10.36 | 10.50 | 10.07 | 10.11 | 10.11 | -4.71% | 694,700 |
| Sep 11, 2025 | 10.30 | 10.64 | 10.26 | 10.61 | 10.61 | 2.61% | 661,932 |
| Sep 10, 2025 | 10.50 | 10.50 | 10.11 | 10.34 | 10.34 | -0.29% | 812,606 |
| Sep 9, 2025 | 10.10 | 10.46 | 10.01 | 10.37 | 10.37 | 1.67% | 1,083,635 |
| Sep 8, 2025 | 9.81 | 10.32 | 9.71 | 10.20 | 10.20 | 4.62% | 1,196,732 |
| Sep 5, 2025 | 9.79 | 9.90 | 9.61 | 9.75 | 9.75 | 0.83% | 643,000 |
| Sep 4, 2025 | 9.36 | 9.92 | 9.32 | 9.67 | 9.67 | 4.20% | 1,356,802 |
| Sep 3, 2025 | 9.45 | 9.47 | 9.13 | 9.28 | 9.28 | -1.17% | 742,400 |
| Sep 2, 2025 | 9.14 | 9.45 | 9.06 | 9.39 | 9.39 | 0.11% | 556,900 |
| Aug 29, 2025 | 9.43 | 9.49 | 9.31 | 9.38 | 9.38 | -0.74% | 1,258,800 |