ADTRAN Holdings Inc. (ADTN) Stock Price History
Historical prices from 1994 to 2026
- 1M
- -5.4%
- 3M
- -53.2%
- YTD
- -16.0%
- 1Y
- -24.5%
- 3Y
- -4.1%
- 5Y
- -17.5%
Loading 10-year price history...
ADTN Historical Performance
ADTN Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- +20.5%
- 2003 annual price return
- +85.6%
- 2004 annual price return
- -38.9%
- 2005 annual price return
- +57.0%
- 2006 annual price return
- -22.2%
- 2007 annual price return
- -8.6%
- 2008 annual price return
- -28.9%
- 2009 annual price return
- +50.0%
- 2010 annual price return
- +59.5%
- 2011 annual price return
- -17.2%
- 2012 annual price return
- -35.3%
- 2013 annual price return
- +34.2%
- 2014 annual price return
- -17.5%
- 2015 annual price return
- -20.9%
- 2016 annual price return
- +30.4%
- 2017 annual price return
- -14.6%
- 2018 annual price return
- -46.3%
- 2019 annual price return
- -8.8%
- 2020 annual price return
- +47.6%
- 2021 annual price return
- +55.0%
- 2022 annual price return
- -18.2%
- 2023 annual price return
- -61.0%
- 2024 annual price return
- +12.1%
- 2025 annual price return
- -0.1%
- 2026 annual price return
- -2.0%
ADTN Stock Price Trajectory (1994–2026)
As of September 23, 2026, ADTRAN Holdings Inc. (ADTN) trades at $7.29, representing a -24.5% return over the past year. The stock has delivered a -57.9% total return over five years (-17.5% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $47.70 on March 7, 2011. From this peak, ADTN has corrected -84.7%, currently trading 36% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers CIEN (+164.6% 1Y), CALX (-44.6% 1Y), and VIAV (+194.0% 1Y), ADTN has underperformed the peer group average. Compare ADTN vs CIEN →
ADTN Historical Price Data · from 1994
Rows 1–50 of 8,083| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-22 | 7.18 | 7.34 | 7.08 | 7.29 | 1.25M | +1.11% |
| 2026-09-21 | 7.31 | 7.31 | 7.11 | 7.21 | 1.32M | +0.14% |
| 2026-09-18 | 7.21 | 7.25 | 7.10 | 7.20 | 3.35M | +1.41% |
| 2026-09-17 | 7.27 | 7.33 | 7.08 | 7.10 | 1.83M | +0.14% |
| 2026-09-16 | 7.19 | 7.32 | 6.96 | 7.09 | 1.23M | +0.14% |
| 2026-09-15 | 7.15 | 7.21 | 7.00 | 7.08 | 1.34M | +0.57% |
| 2026-09-14 | 7.24 | 7.38 | 7.01 | 7.04 | 1.64M | -6.63% |
| 2026-09-11 | 7.33 | 7.61 | 7.29 | 7.54 | 1.53M | +5.01% |
| 2026-09-10 | 7.03 | 7.38 | 7.02 | 7.18 | 1.41M | -0.28% |
| 2026-09-09 | 7.47 | 7.57 | 7.17 | 7.20 | 1.67M | -5.01% |
| 2026-09-08 | 7.17 | 7.64 | 7.12 | 7.58 | 2.30M | +6.76% |
| 2026-09-04 | 7.21 | 7.33 | 7.05 | 7.10 | 1.64M | -0.70% |
| 2026-09-03 | 7.45 | 7.46 | 7.12 | 7.15 | 1.10M | -4.92% |
| 2026-09-02 | 7.50 | 7.61 | 7.43 | 7.52 | 1.18M | +0.67% |
| 2026-09-01 | 7.68 | 7.70 | 7.44 | 7.47 | 1.48M | -3.61% |
| 2026-08-31 | 7.77 | 7.78 | 7.54 | 7.75 | 1.71M | +0.39% |
| 2026-08-28 | 7.75 | 7.84 | 7.58 | 7.72 | 1.55M | -0.90% |
| 2026-08-27 | 7.95 | 8.03 | 7.66 | 7.79 | 1.55M | -1.52% |
| 2026-08-26 | 8.00 | 8.05 | 7.86 | 7.91 | 1.55M | -1.37% |
| 2026-08-25 | 7.90 | 8.04 | 7.79 | 8.02 | 1.89M | +4.02% |
| 2026-08-24 | 7.60 | 7.73 | 7.46 | 7.71 | 1.41M | -0.77% |
| 2026-08-21 | 7.90 | 7.90 | 7.63 | 7.77 | 1.22M | -1.15% |
| 2026-08-20 | 8.04 | 8.16 | 7.77 | 7.86 | 1.37M | -1.87% |
| 2026-08-19 | 8.22 | 8.22 | 7.81 | 8.01 | 1.33M | -1.11% |
| 2026-08-18 | 8.27 | 8.47 | 7.87 | 8.10 | 2.90M | -6.36% |
| 2026-08-17 | 8.60 | 8.73 | 8.40 | 8.65 | 2.16M | +2.98% |
| 2026-08-14 | 8.04 | 8.45 | 8.03 | 8.40 | 2.07M | +4.09% |
| 2026-08-13 | 8.07 | 8.36 | 8.02 | 8.07 | 1.98M | -1.10% |
| 2026-08-12 | 8.07 | 8.30 | 7.99 | 8.16 | 2.08M | +5.15% |
| 2026-08-11 | 7.73 | 7.91 | 7.62 | 7.76 | 2.02M | +1.70% |
| 2026-08-10 | 7.96 | 8.20 | 7.61 | 7.63 | 2.45M | +0.93% |
| 2026-08-07 | 7.64 | 7.72 | 7.40 | 7.56 | 1.56M | +0.80% |
| 2026-08-06 | 7.91 | 8.04 | 7.48 | 7.50 | 2.32M | -5.18% |
| 2026-08-05 | 8.54 | 8.63 | 7.89 | 7.91 | 2.94M | -9.70% |
| 2026-08-04 | 8.99 | 9.20 | 8.62 | 8.76 | 5.01M | -1.13% |
| 2026-08-03 | 8.42 | 8.94 | 8.40 | 8.86 | 3.50M | +4.11% |
| 2026-07-31 | 8.71 | 8.76 | 8.34 | 8.51 | 3.32M | +1.07% |
| 2026-07-30 | 8.43 | 8.82 | 8.20 | 8.42 | 6.27M | +1.08% |
| 2026-07-29 | 8.94 | 9.04 | 8.19 | 8.33 | 2.61M | -7.55% |
| 2026-07-28 | 9.27 | 9.28 | 8.47 | 9.01 | 2.21M | -5.16% |
| 2026-07-27 | 9.80 | 9.86 | 9.26 | 9.50 | 1.86M | -3.55% |
| 2026-07-24 | 10.17 | 10.22 | 9.79 | 9.85 | 2.00M | -2.96% |
| 2026-07-23 | 10.23 | 10.64 | 10.09 | 10.15 | 1.97M | -2.87% |
| 2026-07-22 | 9.63 | 10.47 | 9.26 | 10.45 | 5.34M | -13.92% |
| 2026-07-21 | 11.95 | 12.18 | 11.76 | 12.14 | 1.58M | +4.66% |
| 2026-07-20 | 11.82 | 11.91 | 11.46 | 11.60 | 927K | -0.43% |
| 2026-07-17 | 11.29 | 11.95 | 11.24 | 11.65 | 1.14M | -0.51% |
| 2026-07-16 | 11.50 | 11.80 | 11.38 | 11.71 | 1.81M | -1.43% |
| 2026-07-15 | 12.60 | 12.80 | 11.73 | 11.88 | 1.65M | -5.71% |
| 2026-07-14 | 12.74 | 12.90 | 12.50 | 12.60 | 917K | +1.37% |
ADTN Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ADTN — Frequently Asked Questions
Quick answers to the most common questions about buying ADTN stock.
How has ADTN stock performed recently?
ADTN declined -24.5% over the past year, below its 5-year annualized CAGR of -17.5%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is ADTN's all-time high price?
ADTRAN Holdings Inc. reached $47.70 on 2011-03-07. The 52-week high is $19.98. Current 1-year return of -24.5% places the stock further from historical peaks.
Where can I download ADTN historical price data?
This page provides ADTN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1994-2026, downloadable in CSV format.