Lumentum and Coherent Stocks Climb Following Bullish Analyst Coverage on AI Networking Demand

May 6, 2026
lumentum-and-coherent-stocks-climb-following-bullish-analyst-coverage-on-ai-networking-demand

Key Stats for Lumentum Stock

  • YTD price change for Lumentum stock: 158%
  • $LITE Share Price as of May. 5: $995
  • 52-Week High: $1,005
  • $LITE Stock Price Target: $872

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What Happened?

Lumentum (LITE) stock jumped on Monday after investment firm Rothschild & Co initiated coverage with a Buy rating and a $1,270 price target. Coherent also received a Buy rating with a $455 target.

  • The initiations were part of a broader note covering six AI-linked stocks, and the bullish thesis centers on one simple idea: copper wiring inside data centers is running out of road.
  • Analyst Mike Harrison put it plainly in his note to clients. As AI models get more powerful, chips need to exchange data faster. The problem is that copper interconnects — the traditional wiring that links components inside data centers — can’t keep up.
  • The solution is optical fiber, which transmits data using light instead of electricity. Harrison argues this shift creates a largely new addressable market for optical networking companies.

That’s exactly where Lumentum stock sits. The company makes the laser chips and optical components that power this transition. And based on the company’s most recent earnings, demand is already outpacing supply.

In its fiscal Q2, Lumentum posted record revenue of $665.5 million, up 65% year over year. It guided for another record quarter at an $805 million midpoint — that’s 85% year-over-year growth.

Lumentum said its optical circuit switch backlog has surged past $400 million and recently secured another multi-hundred-million-dollar purchase order for ultra-high-power lasers used in co-packaged optics applications.

LITE Stock Revenue, EBIT, and Free Cash Flow Estimates in Billion USD (TIKR)

CEO Michael Hurlston noted on the earnings call that demand is outpacing supply by around 30%, even after a significant capacity expansion.

The company is working with contract manufacturers and expanding multiple fabs to close that gap.

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What the Market Is Telling Us About Lumentum Stock

The Rothschild initiation adds fresh institutional validation to a thesis that has been building for several quarters.

The firm’s note specifically called out co-packaged optics, optical circuit switching, and inter-data-center interconnects as the key growth drivers — all areas where Lumentum stock has direct exposure.

Harrison sees the total addressable market expanding further as “scale-up” architectures — connections within a single rack or cluster — begin shifting from copper to optics.

Lumentum’s management made a similar point on their earnings call, flagging optical scale-up as a potential fourth growth driver that could begin generating revenue by late 2027.

LITE Stock Valuation Model (TIKR)

Coherent received the same Buy rating from Rothschild, and its shares also moved higher. Astera Labs and Ciena were rated Neutral.

For investors watching Lumentum stock, the setup looks compelling. Revenue is accelerating, margins are expanding, and the long-term demand story is getting broader endorsement from the analyst community.

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How Much Upside Does Lumentum Stock Have From Here?

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Disclaimer:

Please note that the articles on TIKR are not intended to serve as investment or financial advice from TIKR or our content team, nor are they recommendations to buy or sell any stocks. We create our content based on TIKR Terminal’s investment data and analysts’ estimates. Our analysis might not include recent company news or important updates. TIKR has no position in any stocks mentioned. Thank you for reading, and happy investing!

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