ADTRAN Holdings, Inc. · NASDAQ (us_market)
Technology · Communication Equipment · United States
ADTRAN Holdings, Inc. provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally. It operates through two segments, Network Solutions, and Services & Support. It offers residential gateways; ethernet passive optical network ONUs; gigabit passive optical network/XGS-PON ONTs; routers, and switches; edge cloud; carrier ethernet network interface devices; Optical Line Terminals; Packet Aggregation, Copper Access, and Oscilloquartz; optical transport and engine solutions; infrastructure monitoring solution; and training, professional, software, and managed services. The company provides various software, such as Mosaic One SaaS, n-Command, Procloud, MCP, AOE, and ACI-E. It serves large, medium, and small service providers; alternative service providers, such as utilities, municipalities and fiber overbuilders; cable/MSOs; and SMBs and distributed enterprises. ADTRAN Holdings, Inc. was incorporated in 1985 and is headquartered in Huntsville, Alabama.
| Event Period | Drawdown | Buy Point (Bottom) | Sell Point (Peak) | ticker.setupCols.buyScore | ticker.setupCols.sellScore | Max Return | Algo Return |
|---|---|---|---|---|---|---|---|
DROP2026-05-01$18.45 RISE2026-05-20$14.47 PEAK2026-05-27$19.40 26d | -21.6% 19d | Missed | Missed | — | — | +34.1% 7d | Missed |
DROP2025-09-11$10.61 RISE2025-11-21$7.25 PEAK2026-02-09$10.40 151d | -31.7% 71d | Missed | Missed | — | — | +43.4% 80d | Missed |
DROP2025-09-11$10.61 RISE2025-11-18$7.25 PEAK2026-02-09$10.40 151d | -31.7% 68d | Missed | Missed | — | — | +43.4% 83d | Missed |
DROP2025-07-28$9.67 RISE2025-08-05$8.09 PEAK2025-09-11$10.61 45d | -16.3% 8d | Missed | Missed | — | — | +31.1% 37d | Missed |
DROP2025-02-13$11.83 RISE2025-06-13$7.50 PEAK2025-09-09$10.37 208d | -36.6% 120d | Missed | Missed | — | — | +38.3% 88d | Missed |
DROP2025-02-13$11.83 RISE2025-04-21$7.18 PEAK2025-07-07$9.66 144d | -39.3% 67d | Missed | Missed | — | — | +34.5% 77d | Missed |
DROP2024-07-31$6.77 RISE2024-08-06$4.68 PEAK2024-10-29$6.45 90d | -30.9% 6d | Missed | Missed | — | — | +37.8% 84d | Missed |
DROP2024-02-15$6.57 RISE2024-06-26$4.82 PEAK2024-07-31$6.77 167d | -26.6% 132d | Missed | Missed | — | — | +40.5% 35d | Missed |
DROP2024-01-02$7.43 RISE2024-04-30$4.38 PEAK2024-07-26$6.48 206d | -41.0% 119d | Missed | Missed | — | — | +47.9% 87d | Missed |
DROP2023-07-13$10.93 RISE2023-11-09$5.01 PEAK2024-01-02$7.43 173d | -54.2% 119d | Missed | Missed | — | — | +48.3% 54d | Missed |
DROP2023-03-31$15.86 RISE2023-08-07$7.31 PEAK2023-09-01$8.64 154d | -53.9% 129d | Missed | Missed | — | — | +18.2% 25d | Missed |
DROP2023-01-13$19.85 RISE2023-05-11$8.26 PEAK2023-07-13$10.93 181d | -58.4% 118d | Missed | Missed | — | — | +32.3% 63d | Missed |
DROP2022-08-19$25.09 RISE2022-11-09$18.19 PEAK2022-11-15$21.54 88d | -27.5% 82d | Missed | Missed | — | — | +18.4% 6d | Missed |
DROP2022-08-19$25.09 RISE2022-09-15$17.84 PEAK2022-11-01$22.66 74d | -28.9% 27d | Missed | Missed | — | — | +27.0% 47d | Missed |
DROP2022-02-09$21.42 RISE2022-06-16$17.43 PEAK2022-08-19$25.09 191d | -18.6% 127d | Missed | Missed | — | — | +43.9% 64d | Missed |
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Adtran Holdings, Inc. (ADTN) remains rated 'Hold' as shares approach multi-year technical resistance after a 75%+ rally since December 2025.
Non-practicing entity litigation continues to create costly, time-consuming pressure across the technology industryAdtran has reached a full settlement following counterclaims, with payment made to Adtran and all claims
This connectivity company announced a new collaboration that may represent a quantum leap in its growth potential.
This connectivity company announced a new collaboration that may represent a quantum leap in its growth potential.
LONDON, May 27, 2026--Adtran and euNetworks today announced their collaboration on the launch of a new quantum-safe private connectivity service, Quantum Shield. euNetworks has developed Quantum Shield using Adtran’s optical transport technology to augment its broader architecture, which is designed to deliver secure, scalable data center connectivity across euNetworks’ pan-European network.
Knightscope fuels recurring revenue as AI security robots and blue-light towers gain adoption, while CASE Emergency Systems expands its reach.
Knightscope fuels recurring revenue as AI security robots and blue-light towers gain adoption, while CASE Emergency Systems expands its reach.
Here is how Broadcom Inc. (AVGO) and ADTRAN Holdings (ADTN) have performed compared to their sector so far this year.
Here is how Broadcom Inc. (AVGO) and ADTRAN Holdings (ADTN) have performed compared to their sector so far this year.
HUNTSVILLE, Ala., May 13, 2026--Adtran today announced an expansion of its SDG 8700 Series, extending Wi-Fi 7 across a broader range of residential service tiers and deployment models. The expanded portfolio introduces new 2.5Gbit/s and 10Gbit/s Wi-Fi 7 platforms designed to support the full spectrum of multigigabit services – from entry-level offerings to premium tiers – across residential, SMB, MDU and community Wi-Fi deployments. As service providers enter a new access refresh cycle, Wi-Fi 7
Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them 13.05.2026 / 17:43 CET/CESTThe issuer is...
Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them 13.05.2026 / 17:33 CET/CESTThe issuer is...
Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them 13.05.2026 / 17:24 CET/CESTThe issuer is...
Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them 13.05.2026 / 16:54 CET/CESTThe issuer is...
Key takeaways from ADTRAN's latest update ADTRAN Holdings (ADTN) is back in focus after releasing first quarter 2026 results and issuing revenue guidance for the second quarter, giving investors fresh data on current trading and near term expectations. See our latest analysis for ADTRAN Holdings. Even after the first quarter update, ADTRAN Holdings' recent share price has cooled slightly in the very short term. However, the 90 day share price return of 44.89% and 1 year total shareholder...
Key takeaways from ADTRAN's latest update ADTRAN Holdings (ADTN) is back in focus after releasing first quarter 2026 results and issuing revenue guidance for the second quarter, giving investors fresh data on current trading and near term expectations. See our latest analysis for ADTRAN Holdings. Even after the first quarter update, ADTRAN Holdings' recent share price has cooled slightly in the very short term. However, the 90 day share price return of 44.89% and 1 year total shareholder...
Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them 13.05.2026 / 10:22 CET/CESTThe issuer is...
Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them 13.05.2026 / 09:47 CET/CESTThe issuer is...
Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them 13.05.2026 / 09:39 CET/CESTThe issuer is...
| 30d | 90d | YTD | 1y | |
|---|---|---|---|---|
| ADTN | -10.30% | +66.16% | +90.45% | +106.10% |
| XLK | +18.01% | +36.89% | +32.68% | +65.45% |
| Alpha (stock − sector) | -28.31% | +29.27% | +57.77% | +40.65% |
| Fund | Style | Shares | Value | % of Port | Change vs. last quarter | Period |
|---|---|---|---|---|---|---|
| StateStreet | passive | 2.35M | $29.57M | 0.00% | Added+18.4% | 2026-03-31 |
| DEShaw | quant | 1.22M | $15.33M | 0.01% | Added+1.7% | 2026-03-31 |
| TwoSigma | quant | 1.12M | $14.13M | 0.01% | Added+1492.9% | 2026-03-31 |
| FidelityFMR | fundamental | 615.4K | $7.74M | 0.00% | Added+211.0% | 2026-03-31 |
| Citadel | multi-strat | 564.8K | $7.10M | 0.01% | Added+34.0% | 2026-03-31 |
| RenTech | quant | 202.9K | $2.55M | 0.00% | Trimmed-19.4% | 2026-03-31 |
| TRowePrice | fundamental | 122.7K | $1.54K | 0.00% | Added+12.9% | 2026-03-31 |
| Report Date | EPS Estimate | EPS Actual | Surprise |
|---|---|---|---|
| 2026-08-04upcoming | 0.13 | — | — |
| 2026-05-04 | 0.09 | 0.14 | +50.01% |
| 2026-02-25 | 0.08 | 0.16 | +95.12% |
| 2025-11-03 | 0.06 | 0.05 | -19.35% |
| 2025-08-04 | 0.01 | — | -100.00% |
| 2025-05-07 | -0.03 | 0.03 | +200.00% |
| 2025-02-26 | -0.03 | — | +100.00% |
| 2024-11-07 | -0.04 | -0.05 | -11.11% |
| 2024-08-05 | -0.09 | -0.24 | -166.67% |
| 2024-05-07 | -0.11 | -0.02 | +81.40% |
| 2024-02-26 | -0.09 | -1.09 | -1047.37% |
| 2023-11-06 | -0.10 | -0.14 | -33.33% |
| 2023-08-06 | -0.01 | — | +100.00% |
| 2023-05-08 | 0.04 | -0.06 | -242.86% |
| 2023-02-21 | 0.16 | 0.12 | -25.00% |
| 2022-11-08 | 0.19 | 0.11 | -42.11% |