Calix 50G-PON Extends Platform Advantage To Scale Services Without Rebuilding Networks

LONDON & SAN JOSE, Calif.--(BUSINESS WIRE)---- $CALX #calix--Today, Calix, Inc. (NYSE: CALX) announced that it is extending the Calix One™ platform into the next era of high-capacity fiber innovation, enabling service providers to evolve their networks to support future residential, business, and multi-dwelling unit (MDU) growth with secure connectivity. By supporting standards-based 50G-PON within its AI-native platform, Calix will deliver a practical path to deliver capacity where it matters without disruptin.

Business Wire • 7 hours ago

Fort Collins Connexion Municipality Drives 20%+ New Subscribers to Business and Residential Experiences in Six Months With Calix One

SAN JOSE, Calif.--(BUSINESS WIRE)---- $CALX #calix--Today, Calix, Inc. (NYSE: CALX) announced Connexion is proving how municipalities can compete and win by leveraging the Calix One™ platform to rapidly deliver differentiated experiences across residential and business markets. The city-owned and city-operated municipal service provider for Fort Collins, Colorado, launched Calix SmartBiz™ to deliver reliable, secure connectivity to local small businesses. They then expanded into residential, multi-gig offerings.

Business Wire • May 5, 2026

Calix Announces Upcoming Investor Events

SAN JOSE, Calif.--(BUSINESS WIRE)--Calix, Inc. (NYSE: CALX) today announced that Calix management will participate in the upcoming investor events: Event: Needham Technology, Media, & Consumer Conference (virtual) Date: May 14, 2026 Participants: Cory Sindelar, CFO Event: JP Morgan 2026 Global Technology, Media and Communications Conference Date: May 19, 2026 Location: Boston, MA Presentation Time: 4:15 pm ET Participants: Michael Weening, CEO and Cory Sindelar, CFO Event: BofA Securities 2.

Business Wire • Apr 29, 2026

Calix: Recent Pullback Drives Bullish Update

Calix, Inc. has experienced a notable stock pullback due to gross margin pressures from rising memory costs, but the reaction appears overdone. CALX's transition to a recurring revenue, higher-margin software platform is progressing, with Q1 revenue up 27% YoY and non-GAAP EPS at $0.40. Management expects gross margin headwinds to persist through 2026 but targets 100-200bps annual margin improvement starting in 2027, supporting strong EPS growth.

Seeking Alpha • Apr 28, 2026

INVESTOR ALERT: Investigation of Calix, Inc. (CALX) announced by Holzer & Holzer, LLC

ATLANTA, April 27, 2026 (GLOBE NEWSWIRE) -- Holzer & Holzer, LLC is investigating whether Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX) complied with federal securities laws. On April 21, 2026, Calix announced financial results for the first quarter ended March 28, 2026 revealing that “GAAP gross margin for the first quarter of 2026 was 56.9%, a decrease of 80 basis points sequentially.” During Calix's earnings call the Company also indicated that it expects non-GAAP gross margin to decline for the second quarter, “reflecting the effects of higher memory component costs, the impact from surcharges and the customer and product mix.” The price of the Company's stock dropped following this report.

GlobeNewsWire • Apr 27, 2026

Calix, Inc. (CALX) Shareholders Who Lost Money – Contact Law Offices of Howard G. Smith About Securities Fraud Investigation

BENSALEM, Pa.--(BUSINESS WIRE)--Law Offices of Howard G. Smith announces an investigation on behalf of Calix, Inc. (“CALX” or the “Company”) (NYSE: CALX) investors concerning the Company's possible violations of federal securities laws. IF YOU ARE AN INVESTOR WHO SUFFERED A LOSS IN CALIX, INC. (CALX), CONTACT THE LAW OFFICES OF HOWARD G. SMITH ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS. Contact the Law Offices of Howard G. Smith to discuss your legal rights by email at howardsmith@h.

Business Wire • Apr 24, 2026

Securities Fraud Investigation Into Calix, Inc. (CALX) Announced – Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm

LOS ANGELES--(BUSINESS WIRE)--Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Calix, Inc. (“CALX” or the “Company”) (NYSE: CALX) investors concerning the Company's possible violations of the federal securities laws. IF YOU ARE AN INVESTOR WHO LOST MONEY ON CALIX, INC. (CALX), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS. What Happened? On April 21, 2026, Cal.

Business Wire • Apr 24, 2026

Calix, Inc. (CALX) Analyst/Investor Day Transcript

Calix, Inc. (CALX) Analyst/Investor Day Transcript

Seeking Alpha • Apr 24, 2026

Securities Fraud Investigation Into Calix, Inc. (CALX) Announced – Shareholders Who Lost Money Urged To Contact The Law Offices of Frank R. Cruz

LOS ANGELES--(BUSINESS WIRE)--The Law Offices of Frank R. Cruz announces an investigation of Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX) on behalf of investors concerning the Company's possible violations of federal securities laws. IF YOU ARE AN INVESTOR WHO LOST MONEY ON CALIX, INC. (CALX), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING A CLAIM TO RECOVER YOUR LOSS. What Is The Investigation About? On April 21, 2026, Calix reported results for the first quarter of 2026 earnings, inc.

Business Wire • Apr 23, 2026

Calix Beats Q1 Earnings Estimates on Solid Y/Y Top-Line Growth

CALX posts Q1 beat with 27% revenue growth, strong broadband demand and AI-driven gains, while guiding a solid Q2 outlook.

Zacks Investment Research • Apr 22, 2026