Stock listing
Tradegate:QH9 ADTRAN Holdings, Inc. Aktie
German listing (Tradegate) of ADTRAN Holdings, Inc. · home listing NASDAQ:ADTN
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Home listing price · NASDAQ:ADTN
$6.53 USD -0.41 (-5.9%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:ADTN
- Day range
- $6.35 – $6.67 USDOct 30, 2026
- Volume
- 1.17M sharesOct 30, 2026
- Market cap
- $532.1M USDAt the close on Oct 30, 2026 · price × 81.48M shares outstanding
- 52-week range
- $6.29 – $19.98 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $14.00M USDMedian day 1.65M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:ADTN · Home | $6.53 USD | -0.41 (-5.9%) | 1,168,530 | $6.67 | $6.67 | $6.352 | $6.94 | Close on Oct 30, 2026 |
| Xetra:QH9 | €6.14 EUR | +0.367 (+6.4%) | 6,491 | €5.895 | €6.14 | €5.79 | €5.773 | Close on Oct 27, 2026 |
| Frankfurt:QH9 | €5.91 EUR | +0.134 (+2.3%) | — | €5.91 | €5.91 | €5.91 | €5.776 | Close on Oct 30, 2026 |
| Munich:QH9 | €5.885 EUR | +0.085 (+1.5%) | — | €5.883 | €5.886 | €5.883 | €5.80 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:ADTN · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $6.53 | -0.41 | -5.9% | $6.67 | $6.67 | $6.352 | 1,168,530 | |
| $6.94 | -0.02 | -0.3% | $6.87 | $6.97 | $6.81 | 1,139,098 | |
| $6.96 | +0.08 | +1.2% | $6.90 | $6.98 | $6.77 | 1,577,241 | |
| $6.88 | +0.33 | +5.0% | $6.625 | $6.95 | $6.57 | 1,666,660 | |
| $6.55 | +0.12 | +1.9% | $6.45 | $6.67 | $6.38 | 2,027,913 | |
| $6.43 | -0.02 | -0.3% | $6.45 | $6.51 | $6.375 | 1,006,129 | |
| $6.45 | -0.24 | -3.6% | $6.55 | $6.60 | $6.40 | 1,149,777 | |
| $6.69 | +0.11 | +1.7% | $6.67 | $6.76 | $6.565 | 1,017,496 | |
| $6.58 | +0.15 | +2.3% | $6.40 | $6.635 | $6.36 | 1,958,971 | |
| $6.43 | +0.12 | +1.9% | $6.47 | $6.54 | $6.315 | 1,012,913 | |
| $6.31 | -0.22 | -3.4% | $6.50 | $6.55 | $6.285 | 1,125,879 | |
| $6.53 | -0.11 | -1.7% | $6.50 | $6.55 | $6.35 | 1,377,134 | |
| $6.64 | -0.32 | -4.6% | $6.90 | $6.90 | $6.56 | 1,724,412 | |
| $6.96 | -0.07 | -1.0% | $6.96 | $7.02 | $6.80 | 1,218,700 | |
| $7.03 | -0.43 | -5.8% | $7.41 | $7.41 | $7.01 | 1,241,600 | |
| $7.46 | -0.03 | -0.4% | $7.60 | $7.75 | $7.37 | 871,000 | |
| $7.49 | -0.27 | -3.5% | $7.57 | $7.74 | $7.32 | 1,836,500 | |
| $7.76 | +0.14 | +1.8% | $7.50 | $7.91 | $7.47 | 2,217,000 | |
| $7.62 | +0.47 | +6.6% | $7.20 | $7.64 | $7.17 | 2,555,800 | |
| $7.15 | +0.11 | +1.6% | $7.12 | $7.18 | $6.95 | 1,782,000 | |
| $7.04 | -0.03 | -0.4% | $7.19 | $7.25 | $6.93 | 2,638,000 | |
| $7.07 | +0.23 | +3.4% | $6.91 | $7.16 | $6.79 | 1,863,600 | |
| $6.84 | -0.03 | -0.4% | $6.93 | $6.94 | $6.73 | 1,856,500 | |
| $6.87 | +0.07 | +1.0% | $6.86 | $6.91 | $6.76 | 1,161,700 | |
| $6.80 | -0.33 | -4.6% | $7.08 | $7.09 | $6.76 | 1,855,500 | |
| $7.13 | +0.19 | +2.7% | $6.98 | $7.18 | $6.88 | 1,602,300 | |
| $6.94 | -0.17 | -2.4% | $7.06 | $7.08 | $6.84 | 1,278,900 | |
| $7.11 | -0.18 | -2.5% | $7.29 | $7.31 | $7.07 | 994,500 | |
| $7.29 | +0.08 | +1.1% | $7.18 | $7.34 | $7.09 | 1,245,300 | |
| $7.21 | +0.01 | +0.1% | $7.31 | $7.31 | $7.10 | 1,498,200 | |
| $7.20 | +0.10 | +1.4% | $7.21 | $7.25 | $7.10 | 3,699,800 | |
| $7.10 | +0.01 | +0.1% | $7.29 | $7.33 | $7.08 | 1,829,700 | |
| $7.09 | +0.01 | +0.1% | $7.19 | $7.32 | $6.96 | 1,248,700 | |
| $7.08 | +0.04 | +0.6% | $7.15 | $7.21 | $7.00 | 1,860,600 | |
| $7.04 | -0.50 | -6.6% | $7.35 | $7.39 | $7.02 | 1,645,800 | |
| $7.54 | +0.36 | +5.0% | $7.33 | $7.61 | $7.29 | 1,525,300 | |
| $7.18 | -0.02 | -0.3% | $7.07 | $7.39 | $7.02 | 1,408,200 | |
| $7.20 | -0.38 | -5.0% | $7.47 | $7.56 | $7.17 | 1,665,400 | |
| $7.58 | +0.48 | +6.8% | $7.18 | $7.64 | $7.12 | 2,299,200 | |
| $7.10 | -0.05 | -0.7% | $7.21 | $7.33 | $7.04 | 1,644,200 | |
| $7.15 | -0.37 | -4.9% | $7.53 | $7.53 | $7.12 | 1,102,200 | |
| $7.52 | +0.05 | +0.7% | $7.50 | $7.61 | $7.43 | 1,180,500 | |
| $7.47 | -0.28 | -3.6% | $7.66 | $7.70 | $7.44 | 1,477,300 | |
| $7.75 | +0.03 | +0.4% | $7.73 | $7.78 | $7.54 | 1,711,800 | |
| $7.72 | -0.07 | -0.9% | $7.75 | $7.84 | $7.58 | 1,560,500 | |
| $7.79 | -0.12 | -1.5% | $7.95 | $8.04 | $7.66 | 1,546,400 | |
| $7.91 | -0.11 | -1.4% | $8.00 | $8.05 | $7.86 | 1,540,000 | |
| $8.02 | +0.31 | +4.0% | $7.90 | $8.04 | $7.79 | 1,893,600 | |
| $7.71 | -0.06 | -0.8% | $7.60 | $7.73 | $7.46 | 1,406,700 | |
| $7.77 | -0.09 | -1.1% | $7.90 | $7.90 | $7.63 | 1,220,700 | |
| $7.86 | -0.15 | -1.9% | $8.04 | $8.17 | $7.77 | 1,374,000 | |
| $8.01 | -0.09 | -1.1% | $8.22 | $8.22 | $7.81 | 1,333,200 | |
| $8.10 | -0.56 | -6.5% | $8.27 | $8.47 | $7.87 | 2,900,500 | |
| $8.66 | +0.26 | +3.1% | $8.60 | $8.73 | $8.40 | 2,159,600 | |
| $8.40 | +0.33 | +4.1% | $8.04 | $8.45 | $8.03 | 2,073,700 | |
| $8.07 | -0.09 | -1.1% | $8.07 | $8.36 | $8.02 | 1,974,700 | |
| $8.16 | +0.40 | +5.2% | $8.07 | $8.30 | $7.99 | 2,081,200 | |
| $7.76 | +0.13 | +1.7% | $7.73 | $7.91 | $7.62 | 2,024,700 | |
| $7.63 | +0.07 | +0.9% | $7.96 | $8.20 | $7.61 | 2,452,800 | |
| $7.56 | +0.06 | +0.8% | $7.64 | $7.72 | $7.40 | 1,563,900 | |
| $7.50 | -0.41 | -5.2% | $7.91 | $8.04 | $7.48 | 2,322,600 | |
| $7.91 | -0.85 | -9.7% | $8.54 | $8.63 | $7.89 | 2,938,900 | |
| $8.76 | -0.10 | -1.1% | $8.99 | $9.20 | $8.62 | 5,014,100 | |
| $8.86 | +0.35 | +4.1% | $8.42 | $8.94 | $8.40 | 3,499,800 | |
| $8.51 | +0.09 | +1.1% | $8.71 | $8.76 | $8.34 | 3,324,200 | |
| $8.42 | +0.09 | +1.1% | $8.43 | $8.83 | $8.20 | 6,273,500 |
- Ticker
- Tradegate:QH9
- Asset type
- Stock
- Sector
- Technology
- Industry
- Networking & communications equipment
- Exchange
- Tradegate
- Currency
- EUR
What changed lately
Latest news release · Oct 29, 2026
ADTRAN Holdings, Inc. Appoints Dr. Christian H. Terlinde to Board of Directors
Latest earnings call · Aug 4, 2026
ADTRAN Holdings (NASDAQ:ADTN) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 4, 2026
Q2 2026 Earnings Presentation
Earnings · 30 slides
Calls
Upcoming
ADTRAN Holdings (NASDAQ:ADTN) Q3 2026 Earnings Call
Tue, Nov 03, 2026 · 8:30 AM ET
Register
Replays
ADTRAN Holdings (NASDAQ:ADTN) Q2 2026 Earnings Call
Tue, Aug 04, 2026 · 8:30 AM ET
Watch TranscriptADTRAN Holdings (NASDAQ:ADTN) Q1 2026 Earnings Call
Tue, May 05, 2026 · 8:30 AM ET
Watch TranscriptADTRAN Holdings (NASDAQ:ADTN) Q4 2025 Earnings Call
Thu, Feb 26, 2026 · 8:30 AM ET
Watch Transcript
Latest news
ADTRAN Holdings, Inc. Appoints Dr. Christian H. Terlinde to Board of Directors
Oct 29, 2026
Closed $6.53 (-5.9%) on Oct 30, 2026
ADTRAN Holdings, Inc. to release third quarter 2026 financial results on November 2, 2026
Oct 19, 2026
Closed $6.58 (+2.3%) on Oct 20, 2026
Adtran launches Mosaic One Agents to help teams easily scale operations
Oct 8, 2026
Closed $7.49 (-3.5%) on Oct 8, 2026
Adtran showcases open optical networking for AI infrastructure at OIF’s ECOC 2026 interop demo
Sep 17, 2026
Closed $7.10 (+0.1%) on Sep 17, 2026
ADTRAN Holdings: BMC TV expands UK network for major sports broadcasts with Adtran and Fibre Technologies Ltd
Sep 15, 2026
Closed $7.08 (+0.6%) on Sep 15, 2026
Adtran Holdings, Inc.: Christoph Glingener, Acquisition of 27,924 PSUs as part of Equity Incentive Compensation. The PSUs will pay out in up to 50,263.20 shares in ADTRAN Holdings, Inc....
Aug 13, 2026
Closed $8.07 (-1.1%) on Aug 13, 2026
TEC reduces pressure on support teams with proactive outage communications powered by Adtran and GOCare
Aug 11, 2026
Closed $7.76 (+1.7%) on Aug 11, 2026
Adtran Holdings, Inc.: Timothy Santo, Acquisition of 6,579 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059)
Aug 10, 2026
Closed $7.63 (+0.9%) on Aug 10, 2026
Adtran launches Mosaic One Fabric, empowering operators to build custom AI agents and workflows
Aug 6, 2026
Closed $7.50 (-5.2%) on Aug 6, 2026
TOHKnet and Adtran conduct Japan’s first 50G PON trial on a live network
Aug 4, 2026
Closed $8.76 (-1.1%) on Aug 4, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 30 slides · Aug 4, 2026
Q1 2026 Earnings Presentation
Earnings · 36 slides · May 5, 2026
Q4 2025 Earnings Presentation
Earnings · 33 slides · Feb 26, 2026
Q3 2025 Earnings Presentation
Earnings · 35 slides · Nov 4, 2025
ADTRAN Holdings, Inc. on 6ix
- Sector
- Technology
- News releases
- 41 in the last 12 months · 284 in all · newest Oct 29, 2026 · oldest 2019
- Calls
- 23 calls with a replay · 23 with a transcript · latest Aug 4, 2026
- Decks
- 24 decks · latest Aug 4, 2026
Where ADTRAN Holdings, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:ADTN · Home listing | NASDAQ | United States | USD |
| Xetra:QH9 | Xetra | Germany | EUR |
| LS Exchange:A3C7M6 | LS Exchange | Germany | EUR |
| gettex:QH9 | gettex | Germany | EUR |
| Tradegate:QH9 · This page | Tradegate | Germany | EUR |
| BOATS:ADTN | BOATS | United States | USD |
| Lang & Schwarz:A3C7M6 | Lang & Schwarz | Germany | EUR |
| Frankfurt:QH9 | Frankfurt | Germany | EUR |
| Stuttgart:QH9 | Stuttgart | Germany | EUR |
| VIE:ADTN | Vienna | Austria | EUR |
| Munich:QH9 | Munich | Germany | EUR |
| BX Swiss:QH9 | BX Swiss | Switzerland | CHF |
| Dusseldorf:QH9 | Dusseldorf | Germany | EUR |
| Hamburg:QH9 | Hamburg | Germany | EUR |
| Hanover:QH9 | Hanover | Germany | EUR |
| Turquoise:QH9D | Turquoise | United Kingdom | EUR |
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