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Calix (CALX) Stock Price, News & Analysis

CALX NYSE
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What Changed

Price Move History

Daily moves over 5%
9 252 sessions, November 4, 2025 to November 4, 2026
Largest daily move
-14% close of April 22, 2026
1-year change
-48.3% closing prices, November 4, 2025 to November 4, 2026
1-month change
-2.8% closing prices, October 2, 2026 to November 4, 2026

Company Description

Calix, Inc. (NYSE: CALX) is a technology company in the telecommunications and broadband ecosystem that describes itself as an appliance-based platform, cloud, and managed services company. According to multiple company communications, Calix focuses on enabling broadband and communications service providers to transform from traditional connectivity providers into broadband experience providers by using its platform, cloud software, managed services, and customer success capabilities.

Across its disclosures and press releases, Calix consistently highlights a broadband platform that combines an appliance-based architecture with cloud services and managed offerings. The company states that its platform is purpose-built over two decades with open standards and advanced security, and that it integrates agentic AI capabilities, intelligent appliances, and fully integrated managed services. Service providers use this platform to simplify operations, subscriber engagement, and service delivery, and to innovate for consumer, business, and municipal subscribers.

Business focus and platform model

Calix describes its core business as delivering an agentic AI cloud and appliance-based platform, along with managed services and customer success programs. Communications and broadband service providers use the Calix Broadband Platform and related cloud services—such as Calix Cloud, Service Cloud, Operations Cloud, and Engagement Cloud—to gain insights from data, streamline workflows, and support differentiated broadband experiences.

The company states that its end-to-end platform and managed services democratize the use of data. By doing so, Calix aims to help customers of any size operate efficiently, acquire subscribers, and deliver experiences that align with subscriber lifestyles. Its communications emphasize that broadband experience providers leverage Calix technology to design offerings for residential households, small businesses, and communities, with a focus on security, reliability, and tailored service bundles.

Managed services and experience-centric offerings

Calix communications describe a range of SmartLife-branded managed services that are integrated with the Calix Broadband Platform. Examples highlighted in recent announcements include SmartHome managed services for residential subscribers, SmartTown for secure community-wide Wi‑Fi, and SmartBiz for small business connectivity and managed Wi‑Fi. These managed services are positioned as tools that broadband service providers can use to move beyond speed and price, emphasizing subscriber experiences, security, and flexibility.

The company also promotes Calix Success, its customer success organization, as a central part of its model. Calix Success provides technical enablement, business strategy guidance, market insights, and education through Calix University. According to company statements, this organization supports customers in adopting the platform, optimizing managed services, and preparing their workforces for AI-enabled operations.

Use of AI, data, and open standards

Calix repeatedly references agentic AI in its description of the platform. The company states that its platform is enabled for agentic AI, combining AI-driven cloud capabilities with intelligent appliances and managed services. This AI focus is presented as a way for broadband providers to automate workflows, personalize subscriber experiences, and prepare for an AI-driven future in broadband operations.

The platform is described as being built on open standards with advanced security features. Calix communications indicate that these characteristics are intended to support interoperability, secure connectivity, and scalable deployments for providers serving diverse markets, including urban, suburban, and rural areas.

Customer segments and partner ecosystem

In its press releases and descriptions, Calix states that its customers include broadband service providers, communications service providers, electric cooperatives, and municipally owned broadband providers. These organizations use the Calix platform and managed services to serve consumer, business, and municipal subscribers, and to grow value for members, investors, and the communities they serve.

Calix also emphasizes a partner community and ecosystem. The company regularly highlights channel and solution partners that integrate with the Calix Broadband Platform and SmartLife managed services. According to its partner and innovation award announcements, these partners contribute expertise in areas such as automation, network design, training, and market development, helping broadband providers maximize their investments in the Calix platform.

Geographic presence and revenue profile

Calix’s revenue is principally derived in the United States, with additional presence in Middle East & Africa, Europe, Asia Pacific, and other markets. Calix has an international footprint, while its primary revenue base is in the U.S. market.

Stock listing and corporate details

Calix, Inc. is incorporated in Delaware and its common stock trades on the New York Stock Exchange under the ticker CALX. SEC filings list the company’s Commission File Number as 001-34674 and its Internal Revenue Service Employer Identification Number as 68-0438710. Filings and press releases identify San Jose, California as the location of its principal offices.

Investor communications and financial reporting

The company regularly issues stockholder letters and press releases to communicate financial results and business developments. In recent Form 8‑K filings, Calix reports that it disseminates quarterly financial results through a stockholder letter and uses non‑GAAP measures such as non‑GAAP gross margin, non‑GAAP operating expenses, and non‑GAAP net income. The company states that these measures are intended to provide additional perspective on operating performance by excluding items like stock-based compensation, intangible asset amortization, certain tariff-related costs, and the impact of income tax changes.

Calix also announces earnings calls, investor conferences, and Investor Day events where members of its executive leadership team discuss long-term strategy and financial outlook. These communications are typically accompanied by webcasts and archived replays for investors.

Organizational focus and leadership structure

Calix’s SEC filings and news releases reference its executive leadership structure, including roles such as president and chief executive officer, chief financial officer, chief operations officer, and chief customer officer. For example, a recent Form 8‑K details the appointment of a chief operations officer and notes that the Calix Success organization and customer success functions report into this leadership structure.

Through these roles and its Success organization, Calix states that it aims to align people, processes, and technology to support broadband providers as they evolve into broadband experience providers and adopt AI-enabled operations.

Position within the broadband and telecom ecosystem

Across its public communications, Calix positions itself as a company that supports broadband providers’ transformation in markets facing price pressure and commoditization of basic connectivity. By combining its appliance-based platform, cloud services, managed services such as SmartHome, SmartTown, and SmartBiz, and the Calix Success organization, the company describes a model focused on helping providers simplify their business, innovate for subscribers, and grow value for stakeholders and communities.

Stock Performance

$33.78
-0.22%
-0.07
After hoursChange vs the $33.85 closeLast updated: November 4, 2026 at 18:34
-48.3%
Performance 1 year

Calix (CALX) closed at $33.85 on November 4, 2026. Over the past 12 months, the price has lost 48.3%.

See what a $1,000 investment in CALX would be worth today

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CALX Metrics & Rankings

Price returns through November 4, 2026. Month and year figures include the first trading day. Ranking links may use different dates.

Latest News

Calix has 10 recent news articles, with the latest published 3 days ago. Of the recent coverage, 5 articles coincided with positive price movement and 5 with negative movement. Key topics include earnings, AI, buybacks. View all CALX news →

Financial Highlights

Calix generated $1.0B in revenue in FY2025, retaining a 56.8% gross margin, operating income reached $21.0M (2.1% operating margin), and net income was $17.9M, reflecting a 1.8% net profit margin. Diluted earnings per share stood at $0.26. The company generated $135.0M in operating cash flow. The current ratio was 4.24, measuring current assets divided by current liabilities.

$1.0B
Revenue (FY2025)
$17.9M
Net Income (FY2025)
$135.0M
Operating Cash Flow

Upcoming Events

YEAR
2027
2027 Product

Calix Gems introduction

Calix will introduce 'Calix Gems' models in 2027 for Calix One customers, targeting security, local UX, and troubleshooting.

Calix has 1 upcoming scheduled event. The next event, "Calix Gems introduction", is expected in 2027. Investors can track these dates to stay informed about potential catalysts that may affect the CALX stock price.

Short Interest History

Last 12 Months

Short interest in Calix (CALX) currently stands at 5.1 million shares, down 3.9% from the previous reporting period, representing 9.0% of the float. Since November 2025, short interest has increased by 116.4%.

Days to Cover History

Last 12 Months

Days to cover for Calix (CALX) currently stands at 4.9 days, up 13.9% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since November 2025, the figure has increased by 74.8%. Across the settlements charted above, it has ranged from 2.6 to 8.5 days.

CALX Company Profile & Sector Positioning

Calix (CALX) operates in the Software - Infrastructure industry within the broader Technology sector and is listed on the NYSE.

Investors comparing CALX often look at related companies in the same sector, including LiveRamp Holdings, Inc. (RAMP), Flywire Corporation (FLYW), PagSeguro Digital Ltd. (PAGS), Five9, Inc. (FIVN), and Euronet Worldwide Inc (EEFT). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate CALX's relative position within its industry.

Frequently Asked Questions

The current stock price of Calix (CALX) is $33.78 in after-hours trading as of November 4, 2026.

The market cap of Calix (CALX) is approximately $2.1B. Learn more about what market capitalization means .

The FY2025 revenue of Calix (CALX) is $1.0B, from its most recent completed fiscal year.

The FY2025 net income of Calix (CALX) is $17.9M, from its most recent completed fiscal year.

The diluted earnings per share (EPS) of Calix (CALX) is $0.26 for FY2025, its most recent completed fiscal year. Learn more about EPS .

The operating cash flow of Calix (CALX) is $135.0M for FY2025, its most recent completed fiscal year. Learn about cash flow.

The net profit margin of Calix (CALX) is 1.8% for FY2025, its most recent completed fiscal year. Learn about profit margins.

The operating profit margin of Calix (CALX) is 2.1% for FY2025, its most recent completed fiscal year. Learn about operating margins.

The gross profit margin of Calix (CALX) is 56.8% for FY2025, its most recent completed fiscal year. Learn about gross margins.

The current ratio of Calix (CALX), current assets divided by current liabilities, was 4.24 at the end of FY2025, its most recent completed fiscal year. Learn about liquidity ratios.

The gross profit of Calix (CALX) is $568.3M for FY2025, its most recent completed fiscal year.

The operating income of Calix (CALX) is $21.0M for FY2025, its most recent completed fiscal year. Learn about operating income.

Calix, Inc. describes itself as an appliance-based platform, cloud, and managed services company focused on the broadband and communications sector. Its agentic AI cloud and appliance-based platform, along with managed services and customer success programs, are used by broadband and communications service providers to simplify operations, subscriber engagement, and services, and to innovate for consumer, business, and municipal subscribers.

According to Calix communications, broadband and communications service providers use the Calix Broadband Platform, together with Calix Cloud and SmartLife managed services, to streamline network operations, gain insights from subscriber data, and design differentiated offerings. This is intended to help them move beyond competing only on speed and price and instead focus on subscriber experiences for residential, business, and community markets.

Company press releases describe SmartHome, SmartTown, and SmartBiz as managed services integrated with the Calix Broadband Platform. SmartHome is used for residential broadband experiences, SmartTown supports secure community-wide Wi‑Fi, and SmartBiz is positioned as a managed Wi‑Fi service purpose-built for small business subscribers. Broadband providers use these services to bundle connectivity with experience-focused features.

Calix Success is described as the company’s dedicated customer success organization. It provides technical enablement, business strategy guidance, market insights, and education through Calix University. Press releases state that Calix Success helps broadband providers adopt the Calix Platform and managed services, optimize operations, and prepare their teams for AI-enabled broadband operations.

Calix states that it delivers an agentic AI cloud and appliance-based platform, with AI capabilities integrated into the Calix Broadband Platform. These capabilities are described as supporting automation, data-driven insights, and personalized subscriber experiences, helping broadband providers simplify workflows and prepare for an AI-driven future in broadband services.

Calix’s revenue is principally derived in the United States, with additional presence in Middle East & Africa, Europe, Asia Pacific, and other markets. This suggests that the U.S. is its primary revenue base while it also serves international regions.

Calix, Inc. is listed on the New York Stock Exchange under the ticker symbol CALX. This listing is referenced in multiple company press releases and SEC filings.

In recent Form 8‑K filings, Calix explains that its stockholder letters include non‑GAAP measures such as non‑GAAP gross margin, non‑GAAP operating expenses, non‑GAAP sales and marketing investments, non‑GAAP research and development investments, non‑GAAP general and administrative investments, non‑GAAP effective income tax rate, non‑GAAP net income, non‑GAAP net income per diluted common share, and non‑GAAP free cash flow. The company states that these measures exclude items like stock-based compensation, intangible asset amortization, certain tariff-related costs, and tax impacts to provide additional perspective on operating performance.

Calix communications describe its customers as broadband service providers, communications service providers, electric cooperatives, and municipally owned broadband providers. These organizations use the Calix Broadband Platform and managed services to serve consumer, business, and municipal subscribers and to grow value for members, investors, and communities.

Press releases about Calix Partner Awards state that the company collaborates with a broad partner community, including channel and solution partners and strategic alliances. These partners integrate with the Calix Broadband Platform and SmartLife managed services, providing expertise in areas such as automation, training, network design, and market development to help broadband providers maximize the value of their Calix investments.