CALX
Calix, Inc. · Technology · Software - Infrastructure
Last
$38.67
−$0.80 (−2.03%) 4:00 PM ET
After hours $38.60 −$0.07 (−0.18%) 8:50 PM ET
Prev close $39.47
Open $39.30
Day high $39.71
Day low $37.79
Volume 1,284,040
Avg vol 1,237,453
Mkt cap
$2.52B
P/E ratio
78.92
FY Revenue
$1.06B
EPS
0.49
Gross Margin
57.08%
Sector
Technology
AI report sections
CALX
Calix, Inc.
Calix, Inc. demonstrates strong upward momentum across multiple technical indicators and has recently achieved new highs, supported by above-average trading volume. However, the presence of a bearish stochastic crossover introduces a note of caution regarding potential short-term overextension. Fundamentally, the company faces negative profitability and elevated valuation metrics, though balance sheet strength and growth forecasts provide some offsetting positives. Analyst sentiment remains positive, but current price levels exceed consensus targets, suggesting the stock may be priced ahead of near-term expectations.
AI summarized at 6:32 PM ET, 2025-08-28
Volume vs average
Intraday (cumulative)
+29% (Above avg)
Vol/Avg: 1.29×
RSI
54.66 (Neutral)
Neutral (40–60)
MACD momentum
Intraday
+0.00 (Strong)
MACD: 0.13 Signal: 0.13
Short-Term
+0.43 (Strong)
MACD: 0.09 Signal: -0.34
Long-Term
+0.51 (Strong)
MACD: -1.51 Signal: -2.02
Intraday trend score 64.00

Latest news

CALX 12 articles Positive: 0 Neutral: 0 Negative: 12
Negative GlobeNewswire Inc. • Rosen Law Firm
CALX IMPORTANT DEADLINE: ROSEN, A LEADING INVESTOR RIGHTS LAW FIRM, Encourages Calix, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important July 27 Deadline in Securities Class Action - CALX

Rosen Law Firm is encouraging investors who suffered losses in Calix, Inc., Microsoft Corporation, and Alarum Technologies Ltd. to join securities class action lawsuits. The Calix lawsuit alleges the company made false statements about margins by failing to disclose that advanced memory component purchases were dwindling and that the company faced negative margin pressure. A July 27, 2026 deadline applies for lead plaintiff claims in the Calix case.

CALX MSFT ALAR securities class action investor losses false statements margin pressure memory components
Sentiment note

Company is subject to securities class action lawsuit alleging false and misleading statements regarding margins, with claims that management concealed negative margin pressure from declining advanced memory component supplies.

Negative GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc
Bronstein, Gewirtz & Grossman LLC Urges Calix, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against Calix, Inc. alleging that the company failed to disclose that its first quarter margins benefited from advanced memory component purchasing, that supplies were dwindling, and that it faced negative margin pressure from rising component costs. Investors who purchased Calix securities between January 28, 2026 and April 21, 2026 may be eligible to join the case.

CALX class action lawsuit securities fraud Calix Inc. margin pressure memory components investor harm disclosure violations
Sentiment note

The company is the subject of a securities fraud class action lawsuit alleging material misstatements and omissions regarding margin performance and supply chain issues. The allegations suggest management made misleading positive statements about margins and business prospects while concealing deteriorating supply conditions and rising costs.

Negative GlobeNewswire Inc. • Glancy Prongay Wolke & Rotter Llp
Deadline Alert: Calix, Inc. (CALX) Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP About Securities Fraud Lawsuit

A securities fraud class action has been filed against Calix, Inc. for allegedly making materially false statements about gross margins during Q1 2026. The company failed to disclose that margin benefits came from advanced purchasing of memory components that had run out, leading to negative margin pressure. Calix stock fell 13.98% on April 22, 2026 following the earnings announcement. Investors have until July 27, 2026 to file a lead plaintiff motion.

CALX securities fraud class action lawsuit gross margin memory component costs misleading statements investor losses
Sentiment note

The company is accused of making materially false and misleading statements about its financial performance, specifically concealing that margin improvements were temporary and unsustainable. The stock experienced a significant 13.98% decline following the revelation of negative margin guidance, and a securities fraud lawsuit has been filed against the company.

Negative GlobeNewswire Inc. • Suewallst
CALX Shareholder Alert: Investors With Losses May Seek to Lead the Class Action in Calix, Inc. Securities Lawsuit - Contact SueWallSt

Calix, Inc. (CALX) faces a securities class action lawsuit alleging management concealed that record gross margins were artificially sustained by pre-purchased low-cost memory inventory nearing exhaustion. Shares fell 13.98% ($6.93) from a peak of $55.61 on February 20, 2026 to $42.65 on April 22, 2026 following corrective disclosures. Institutional investors who purchased during the January 28 - April 21, 2026 class period may seek lead plaintiff status.

CALX securities class action gross margin memory components disclosure institutional investors lead plaintiff stock decline
Sentiment note

Company faces securities litigation alleging material misrepresentation regarding gross margin sustainability. Management allegedly concealed that record margins depended on finite pre-purchased inventory at below-market prices. Stock declined 13.98% following corrective disclosures, and full-year guidance was materially revised downward by 50-150 basis points, indicating deteriorating business fundamentals.

Negative GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc
Bronstein, Gewirtz & Grossman LLC Urges Calix, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against Calix, Inc. alleging that the company failed to disclose that its first quarter margins benefited from advanced purchasing of memory components, that supplies were dwindling, and that the company faced negative margin pressure from rising memory component costs. Investors who purchased Calix securities between January 28, 2026 and April 21, 2026 may be eligible to join the case.

CALX class action lawsuit securities fraud Calix Inc. margin pressure memory components investor harm disclosure violations
Sentiment note

The company is accused of failing to disclose material information about declining margins due to dwindling memory component supplies and rising costs, and making misleading statements about business performance. These allegations of securities fraud and lack of transparency represent significant negative developments for investors.

Negative GlobeNewswire Inc. • Robbins Llp
CALX Lead Plaintiff Deadline Approaching: Robbins LLP Urges Stockholders to Contact the Firm for Information in Advance of the July 27, 2026 Deadline

A class action lawsuit has been filed against Calix, Inc. (NYSE: CALX) alleging the company misled investors about its business prospects during Q1 2026. Shareholders claim Calix failed to disclose that its margin benefits came from advanced memory component purchases, that supplies were dwindling, and that the company faced negative margin pressure. The stock fell 13.98% on April 22, 2026 when the truth was revealed. The lead plaintiff deadline is July 27, 2026.

CALX class action lawsuit securities fraud misleading statements margin pressure supply chain lead plaintiff deadline shareholder litigation
Sentiment note

The company is accused of materially misleading investors about its financial performance and business prospects by failing to disclose adverse supply chain conditions and margin pressures. The resulting 13.98% stock price decline and class action lawsuit indicate serious allegations of securities fraud and investor harm.

Negative GlobeNewswire Inc. • Rosen Law Firm
CALX DEADLINE: ROSEN, A LEADING LAW FIRM, Encourages Calix, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action - CALX

Rosen Law Firm reminds investors of Calix, Inc. (NYSE: CALX) who purchased securities between January 28, 2026 and April 21, 2026 of the July 27, 2026 lead plaintiff deadline in an ongoing securities class action. The lawsuit alleges that Calix made false statements about margins by failing to disclose that advanced memory component purchases were dwindling and the company faced negative margin pressure from rising component costs.

CALX securities class action lead plaintiff deadline false statements margin pressure memory components investor losses
Sentiment note

The company is the subject of a securities class action lawsuit alleging material misstatements regarding financial margins and business operations. Investors who purchased during the specified period allegedly suffered damages due to false or misleading statements about the company's margins and prospects.

Negative GlobeNewswire Inc. • Faruqi & Faruqi, Llp
CALX CLASS ACTION NOTICE: Faruqi & Faruqi, LLP Reminds Calix (CALX) Investors of Securities Class Action Lawsuit Deadline on July 27, 2026

Faruqi & Faruqi, LLP is investigating securities fraud claims against Calix, Inc. (NYSE: CALX) for allegedly making false and misleading statements about Q1 2026 margins. The company concealed that strong margins were artificially inflated by advanced memory component purchasing and failed to disclose dwindling supplies and upcoming negative margin pressure. When the truth emerged on April 21, 2026, CALX stock fell 13.98%, causing investor losses. The deadline to seek lead plaintiff appointment is July 27, 2026.

CALX securities fraud class action lawsuit false statements margin pressure memory components stock price decline investor losses
Sentiment note

The company is accused of securities fraud involving false and misleading statements about Q1 2026 margins. Management concealed that strong margins were artificially inflated by advanced purchasing and failed to disclose dwindling supplies and upcoming negative margin pressure. The stock fell 13.98% on April 22, 2026, when the truth emerged, resulting in significant investor losses.

Negative GlobeNewswire Inc. • Rosen Law Firm
CALX FINAL DEADLINE: ROSEN, A LEADING INVESTOR RIGHTS LAW FIRM, Encourages Calix, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action - CALX

A securities class action lawsuit has been filed against Calix, Inc. alleging that the company made false and misleading statements regarding its margins. The lawsuit claims Calix benefited from advanced purchasing of memory components in Q1, but failed to disclose that its supply was dwindling and it faced negative margin pressure from rising component costs. The lead plaintiff deadline is July 27, 2026.

CALX securities class action Calix Inc false statements margin pressure memory components investor losses lead plaintiff deadline
Sentiment note

The company is the subject of a securities class action lawsuit alleging material misstatements and omissions regarding its financial performance, specifically related to misleading margin statements and undisclosed supply chain pressures that caused investor losses.

Negative GlobeNewswire Inc. • Rosen Law Firm
AVAV FINAL DEADLINE: ROSEN, A GLOBALLY RESPECTED LAW FIRM, Encourages AeroVironment, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action - AVAV

Rosen Law Firm announces securities class action lawsuits against AeroVironment, Calix, and Sportradar Group, alleging that defendants made false or misleading statements regarding business prospects and competitive positioning. Investors with losses exceeding $100K are encouraged to join the class actions before upcoming deadlines.

AVAV CALX SRAD securities class action false statements investor losses lead plaintiff deadline misleading disclosures
Sentiment note

Company is defendant in securities class action lawsuit; specific allegations not detailed in provided excerpt but follows same pattern of alleged false/misleading statements.

Negative GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc
Bronstein, Gewirtz & Grossman LLC Urges Calix, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against Calix, Inc. alleging that the company failed to disclose that its first quarter margins benefited from advanced memory component purchases, that supplies were dwindling, and that it faced negative margin pressure from rising component costs. Investors who purchased Calix securities between January 28, 2026 and April 21, 2026 are encouraged to join the case, with a lead plaintiff deadline of July 27, 2026.

CALX class action lawsuit securities fraud Calix Inc. margin pressure memory components investor harm disclosure violations
Sentiment note

The company is facing a class action lawsuit alleging material misstatements and omissions regarding its financial performance. Specifically, defendants allegedly failed to disclose that margin benefits were temporary due to advanced purchasing and that the company faced negative margin pressure from rising component costs, making prior positive statements materially misleading.

Negative GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc
Bronstein, Gewirtz & Grossman LLC Urges Calix, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against Calix, Inc. alleging that the company failed to disclose material information about declining memory component supplies and resulting margin pressures during Q1 2026. Investors who purchased Calix securities between January 28, 2026 and April 21, 2026 are encouraged to join the case, with a lead plaintiff deadline of July 27, 2026.

CALX class action lawsuit securities fraud Calix Inc. investor harm margin pressure material misstatement memory components
Sentiment note

The company is accused of failing to disclose material information about declining memory component supplies and negative margin pressures, while making misleading positive statements about margins and business prospects. This constitutes alleged securities fraud that caused investor harm.

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