Lumentum Holdings Inc. (LITE) - Stock Analysis

Last updated: Sep 20, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Management guided to roughly $1.25 billion in Q1 FY27 revenue, supported by AI data-center demand and ramping optical products. Shares rose about 24% over 21 trading days to an October 5 high; supply constraints and the rapid advance add risk.

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Idea window: 10/5/2026 – 10/12/2026Sector: Technology

AI Analyst Overview

Last Price
$818.10
Market Cap
$74.11B
1D Return
+8.19%
YTD Return
+121.95%

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Valuation Metrics

P/E
-8.8
P/B
13.1
P/S
24.6
EV/EBITDA
-11.0
Div Yield
—

Fundamental Analysis

5.0

Key Financial Insights: • Strong Liquidity • Severe Losses • Positive Cash Flow LITE has adequate liquidity and positive free cash flow, but extreme losses, negative retained earnings, and rich sales/book multiples make the stock high-risk and difficult to justify on fundamentals.

HighRisk
Liquidity

Price Behavior

6.0

Key Price Behavior Insights: • Modest uptrend • High volatility • Breakout watch Support Level: $835–$840 Resistance Level: $935–$956; $979–$989 LITE is cautiously bullish over the last month, but volatile swings warrant waiting for a breakout above $979–$989 or support to hold near $835–$840.

LITE
Volatility

Sentiment & News

7.0

Key News Insights: • AI optical demand • Record 800G shipments • Rising valuation risk Lumentum's AI-driven fiber-optics growth and 800G/1.6T momentum support a bullish outlook, though elevated valuation and intensifying competition warrant caution.

AIGrowth
ValuationRisk
AI

AI Summary

6.0
Neutral

Lumentum is evolving from a cyclical optics supplier into a key AI data-center capacity bottleneck, but at ~$900–$930 investors should only add on proof that capacity expansion converts supply scarcity into durable margins and GAAP earnings rather than a temporary pricing windfall.

AIOptics
ValuationRisk
CapacityExecution
AI summary updated 36 days ago

Description

Lumentum Holdings Inc. designs, manufactures and sells optical and photonic products across the Americas, Asia-Pacific, Europe, the Middle East and Africa. The company operates two reporting segments: Optical Communications, which supplies components, modules and subsystems for high-capacity fiber networks and related telecom, data-center and consumer/industrial applications; and Commercial Lasers, which provides a range of laser sources for OEMs serving metalworking, manufacturing, biotechnology, imaging and sensing markets. Lumentum was incorporated in 2015 and is headquartered in San Jose, California.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Oct 5Oct 12LITELumentum Holdings Inc.
Management guided to roughly $1.25 billion in Q1 FY27 revenue, supported by AI data-center demand and ramping optical products. Shares rose about 24% over 21 trading days to an October 5 high; supply constraints and the rapid advance add risk.
Closed-8.8%
Jul 21Jul 28LITELumentum Holdings Inc.
AI/datacenter optical networking momentum: Q3 revenue reached a record $808M, up 90% YoY, Q4 guidance calls for another record quarter of $960M-$1.01B, and recent Zacks/Barclays upgrades plus 5-day price strength support near-term continuation.
Closed-22.2%
May 21May 28LITELumentum Holdings Inc.
Record fiscal Q3 2026 revenue of $808M, up 90% YoY, with improving margins and accelerating AI/data-center demand. Added to the Nasdaq-100 on 2026-05-18 after earlier S&P 500 inclusion, supporting near-term passive and momentum flows.
Closed-10.8%
May 4May 11LITELumentum Holdings Inc.
AI-infrastructure momentum is supported by record revenue of $665.5M, positive operating/free cash flow, Q3 revenue guidance of $780M-$830M, cloud transceiver and OCS backlog strength, S&P 500 inclusion, and strong 21-day price momentum of about 28%.
Closed+7.9%
Apr 10Apr 17LITELumentum Holdings Inc.
Lumentum has multiple fresh AI‑linked catalysts: >65% y/y revenue growth, Q3 guidance implying ~85% y/y, Nvidia validation, OFC demos, a planned 240k sq ft InP fab, and recent S&P 500 inclusion (3/23). The stock is up ~31% in nine trading days and ~21% above its 21‑day SMA, giving a strong momentum setup into the 2026‑05‑05 Q3 webcast.
Closed-0.4%
Apr 2Apr 9LITELumentum Holdings Inc.
Strong short-term AI/optical cycle exposure: record quarterly revenue and margins, large CPO/backlog visibility, S&P 500 inclusion effective 2026-03-23 driving index-buying flows, plus clear technical momentum (up ~37% over last month, trading well above 21-day SMA) support a high-upside tactical long despite capacity/liquidity risks.
Closed+8.1%
Mar 18Mar 25LITELumentum Holdings Inc.
Lumentum is being added to the S&P 500 effective 2026‑03‑23, creating a date‑certain index‑flow catalyst on top of a better‑than‑expected quarter, strong AI/cloud demand (>60% of revenue) and positive OFC demo news. The stock is up ~20% in 21 days with clear upside momentum, making it a timely event‑driven short‑term trade.
Closed+10.9%
Mar 6Mar 13LITELumentum Holdings Inc.
LITE is an event‑driven AI‑optics momentum name: a recent fiscal Q2 beat with 65% YoY revenue growth, commentary on constrained but surging datacenter laser/transceiver demand, new 2x LITE ETFs boosting liquidity, and a post‑earnings rally of ~46% followed by a ~17% pullback create a buy‑the‑dip opportunity into upcoming OFC and March conferences if shares can stabilize around the 21‑day SMA and resume higher.
Closed+11.5%
Jan 28Feb 4LITELumentum Holdings Inc.
Lumentum (LITE) is a high-potential short-term growth stock buoyed by strong demand driven by AI and cloud infrastructure, record Q1 2026 revenue growth of 58% YoY, margin expansion, and positive technical momentum with a 14% price rise over 3 weeks, supported by investor enthusiasm and capacity expansions.
Closed+20.9%
Jan 8Jan 15LITELumentum Holdings Inc.
Hot short-term idea with 58%+ YoY Q1 revenue jump driven by AI optics demand, raised revenue guidance, supply-demand imbalance supporting pricing power, and strong technical uptrend (+38% over 3 weeks). Elevated risk from leverage and negative cash flow warrants caution, but structural AI infrastructure exposure and operational momentum support further near-term upside.
Closed-1.4%
Dec 8Dec 15LITELumentum Holdings Inc.
Q1 fiscal 2026 revenue +58% YoY with AI-driven product demand, record margins, and strong short-term price momentum bolster Lumentum as a hot idea in communication equipment, tempered by high valuation and leverage risks.
Closed-2.3%
Nov 10Nov 17LITELumentum Holdings Inc.
Lumentum Holdings (LITE) posted a 58% YoY revenue surge, robust margin expansion, and raised guidance. New AI-focused product launches and data center demand underpin growth. Technical momentum is strong with ~60% 21-day price surge and breakout, marking strong near-term upside.
Closed-6.9%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.