Adtran plays key role in OIF’s OFC 2026 interoperability demo with FSP 3000 OLS, ZR+ coherent plugs and domain controller
ADTRAN Holdings, Inc. (ADTN)
Last adtran holdings, inc. earnings: 2/5 08:05 pm
Check Earnings Report
US:NASDAQ Investor Relations:
portal.adtran.com/web/page/portal/adtran/wp_investorrelations_landing
Company Research
Source: Business Wire
News summary:Live OIF demo brings together 40 companies to highlight real-world multi-vendor operation across open optical networksShowcase demonstrates interoperable 100G, 400G and 800G ZR+ transport over open line systems with multi-domain controlAdtran’s ZR+ pluggables feature across both the OIF demo and plugfest, highlighting their role in open, multi-vendor deployments at scale LOS ANGELES--(BUSINESS WIRE)--Adtran today announced it’s playing a key role in the OIF’s multi-vendor interoperability demo at OFC 2026. The showcase brings together 40 member companies, highlighting real-world operation across open optical networks. It validates multi-vendor 100Gbit/s, 400Gbit/s and 800Gbit/s ZR+ coherent pluggable transceivers operating over open line systems. Featuring Adtran’s FSP 3000 OLS, coherent ZR+ pluggable optics and Mosaic Network Controller, the setup extends previous years’ configurations to include C- and L-band operation and multi-layer domain control. Adtran’s 800Gbit
Show less
Read more
Impact Snapshot
Event Time:
ADTN
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
|
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
|---|---|---|
|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
| Last Price | ||
| VWAP | ||
|
High:
|
Max Up |
High:
|
|
Low:
|
Max Down |
Low:
|
|
%
|
Post news range |
%
|
|
|
Price change |
|
|
|
Price Change Percentage |
|
|
|
S&P 500 (SPX) |
|
|
%
|
Volume ratio |
%
|
| Volume | ||
| Ticks | ||
|
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
ADTN alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
ADTN alerts
High impacting ADTRAN Holdings, Inc. news events
Weekly update
A roundup of the hottest topics
ADTN
News
- How The ADTRAN (ADTN) Narrative Is Shifting With Q4 Results, Margin Targets And New Contracts [Yahoo! Finance]Yahoo! Finance
- Adtran to showcase industry-leading open optical networking for the AI era at OFC 2026Business Wire
- Adtran sets intra-data center benchmark with all-new ultra-low-power LiteWave800™ LPO moduleBusiness Wire
- ADTRAN (ADTN) was upgraded by <a style="font-weight:bold" href="https://www.wallstreetzen.com/newsletters/zen-ratings?ticker=ADTN&utm_campaign=getratings&utm_medium=online&utm_source=MarketBeat">Wall Street Zen</a> from "buy" to "strong-bMarketBeat
- ADTRAN (ADTN) was upgraded by Argus to "hold".MarketBeat
ADTN
Earnings
- 2/25/26 - Beat
ADTN
Sec Filings
- 3/13/26 - Form PRE
- 3/5/26 - Form 4
- 3/5/26 - Form 4/A
- ADTN's page on the SEC website