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Harmonic Inc

HLIT

Market cap $1.17B

10.73 USD

-0.35

3.16%

At close Updated Oct 21, 4:00 PM EDT

Pre-market

After hours

10.78

+0.05

0.47%

1 day

-3.16%

5 days

9.94%

1 month

-5.21%

3 months

-13.95%

6 months

-0.83%

Year to date

7.09%

1 year

3.87%

5 years

14.39%

10 years

96.88%

About: Harmonic Inc engaged in broadband access solutions that enable broadband operators to more efficiently and effectively deploy high-speed internet for data, voice, and video services for their customers and versatile and high-performance video delivery software, products, system solutions and services that enable its customers to efficiently create, prepare, store, playout and deliver a full range of high-quality broadcast and streaming video services to consumer devices, including televisions, personal computers, laptops, tablets, and smartphones. It has two segments, Broadband which provides broadband access solutions and related services, and Others; and Video business provides video processing and production and playout solutions and services, and Others.

Employees: 559

Technology Communication Equipment

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 15.8%

Neutral 84.2%

Negative 0%

Harmonic Announces Reporting Date for Third Quarter 2026 Results

SAN JOSE, Oct. 20, 2026 /PRNewswire/ -- Harmonic (NASDAQ: HLIT) today announced it will release its third quarter 2026 financial results after the market close on Monday, November 2, 2026. Harmonic will host a live webcast to discuss the Company's results at 2:00 p.m.

Harmonic Announces Reporting Date for Third Quarter 2026 Results

Cablenet Selects Harmonic's cOS Broadband Platform to Deliver Multi-Gigabit Speeds in Cyprus

Key Takeaways Cablenet has selected Harmonic's cOS™ virtualized broadband platform to modernize its DOCSIS access network. The distributed access architecture (DAA) deployment supports Cablenet's delivery of high-performance gigabit speeds and future speed tiers over its access networks.

Cablenet Selects Harmonic's cOS Broadband Platform to Deliver Multi-Gigabit Speeds in Cyprus

Harmonic Showcases Vendor-Agnostic Intelligence and Versatile Fiber Portfolio at Network X 2026

Latest Innovations Extend Fiber to Any Location and Elevate Subscriber Quality of Experience SAN JOSE, Calif., Oct. 8, 2026 /PRNewswire/ -- Harmonic (NASDAQ: HLIT) will showcase its latest fiber broadband innovations at Network X 2026 that help operators take fiber to more locations, operate more intelligently and manage multi-vendor fiber ecosystems.

Harmonic Showcases Vendor-Agnostic Intelligence and Versatile Fiber Portfolio at Network X 2026

Harmonic Launches Recon Product Family Developed in Partnership with Comcast

New Solution Expands Harmonic's Network Intelligence Portfolio and Brings Comcast-Developed Fiber Monitoring Technology to Broadband Operators, Providing Real-Time Network Visibility, Proactive Fault Detection and Faster Resolution SAN JOSE, Calif., Sept. 30, 2026 /PRNewswire/ -- Harmonic (NASDAQ: HLIT) today introduced Recon, a new family of network monitoring and measurement solutions developed in collaboration with Comcast to help broadband operators detect network issues earlier, pinpoint their location and resolve them faster.

Harmonic Launches Recon Product Family Developed in Partnership with Comcast

Lightcurve Teams Up with Harmonic to Deliver Multi-Gigabit Broadband Services to MDUs over Coax

Key Takeaways Harmonic's cOS™ virtualized platform enables Lightcurve to deliver up to 8 Gbps downstream and 1 Gbps upstream to MDUs over existing coax infrastructure. Reusing in-building wiring, Lightcurve can offer competitive speeds without the cost of fiber overbuild.

Lightcurve Teams Up with Harmonic to Deliver Multi-Gigabit Broadband Services to MDUs over Coax

Harmonic Inc. (HLIT) Analyst/Investor Day Transcript

Harmonic Inc. (HLIT) Analyst/Investor Day Transcript

Harmonic Inc. (HLIT) Analyst/Investor Day Transcript

Harmonic Leads the New Era of Broadband Connectivity at SCTE TechExpo 2026

Showcase Spotlights Include: New cOS SensAI™ intelligence fabric unleashing data-powered insights enabling operators to proactively manage broadband operations and reduce churn. Fiber advancements offering game-changing port density and end-to-end PON network management to accelerate fiber expansion.

Harmonic Leads the New Era of Broadband Connectivity at SCTE TechExpo 2026

Harmonic Unveils cOS SensAI Intelligence Fabric for Broadband Operations

New Vendor-Agnostic Broadband Intelligence Fabric Reduces Operational Complexity and Improves Service Quality for Broadband Service Providers SAN JOSE, Calif., Sept. 8, 2026 /PRNewswire/ -- Harmonic (NASDAQ: HLIT) today unveiled cOS SensAI™, a vendor-agnostic software-driven intelligence fabric that unifies heterogeneous data from any source across a broadband operator's network into a single, coherent information layer.

Harmonic Unveils cOS SensAI Intelligence Fabric for Broadband Operations

Harmonic to Host Investor Day in New York on September 15, 2026

SAN JOSE, Calif., Aug. 27, 2026 /PRNewswire/ -- Harmonic (NASDAQ: HLIT), the worldwide leader in virtualized broadband solutions, today announced that it will host an Investor Day on Tuesday, September 15, 2026, in New York City.

Harmonic to Host Investor Day in New York on September 15, 2026

Harmonic: A Double Beat And Higher Guidance, Yet No Stock Reaction

Harmonic delivered a 54% YoY Broadband revenue surge, double beat in Q2, and raised full-year guidance, yet shares remain flat. HLIT's margins are strengthening, with EBIT margin at 18.1% and management projecting a 4-5x profit increase for the year. Record broadband backlog and strong deployment cycle visibility support the thesis that 2026 marks a new growth phase, not just a rebound.

Harmonic: A Double Beat And Higher Guidance, Yet No Stock Reaction

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