ADTRAN Holdings Inc. (ADTN)
Showing Closing Date Range from Oct 16 to Oct 23, 2026 compared to Oct 8 to Oct 15, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:investors.adtran.com
Current Period Close
$6.45
Oct 16, 2026 - Oct 23, 2026
Previous Period Close
$6.53
Oct 08, 2026 - Oct 15, 2026
Net Comparison Delta
$-0.08 (-1.23%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(5 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 22, 2026 | $6.45 | Oct 14, 2026 | $6.64 | -2.86% |
| Oct 21, 2026 | $6.69 | Oct 13, 2026 | $6.96 | -3.88% |
| Oct 20, 2026 | $6.58 | Oct 12, 2026 | $7.03 | -6.40% |
| Oct 19, 2026 | $6.43 | Oct 09, 2026 | $7.46 | -13.81% |
| Oct 16, 2026 | $6.31 | Oct 08, 2026 | $7.49 | -15.75% |