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Compute Stack AI Platforms Power Buildout Robotics
LITE Compute / Networking

Lumentum

AI datacenter optics

Detail page

Optical interconnect is becoming a bigger AI datacenter constraint as cluster size and bandwidth rise.

Price $872.39
1D change -1.57%
Market cap $67.87B
Sector Technology

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Metric LITE
Price $872.39
1D Change -1.57%
Market Cap $67.87B
Enterprise Value $64.14B
Trailing P/E 152.8
Forward P/E 48.3
Price / Sales 27.3
EV / Revenue 25.8
Revenue Growth 90.1%
Earnings Growth —
Gross Margin 40.8%
Operating Margin 21.8%
Net Margin 17.7%
ROE 22.8%
Free Cash Flow $93.3M
FCF Margin 3.8%
Debt / Equity 1.11x
Current Ratio 1.14x
Dividend Yield —
Next Earnings —
Quarterly Revenue $665.5M
Revenue QoQ +24.7%
Quarterly Net Income $78.2M
Net Income QoQ +1761.9%

LITE thesis lens

AI datacenter optics

Why it could benefit

  • Optical interconnect is becoming a bigger AI datacenter constraint as cluster size and bandwidth rise.
  • Lumentum adds exposure to the photonics layer rather than just the switch or accelerator.
  • That makes it useful if the next wave of AI bottlenecks shifts from compute to connectivity and optics.

Moat / edge

  • Photonics and optical-component expertise in a demanding market.
  • Positioning in a layer of the stack that becomes harder to ignore as systems scale.
  • Strategic relevance if large AI platforms push harder into optical networking.

What to watch

  • Cloud and AI optics demand versus telecom weakness.
  • Product mix and margin recovery.
  • How quickly optical buildouts become material in AI infrastructure.

Key risks

  • Optics can still be timing-sensitive and program-dependent.
  • The company has other end markets that can muddy the AI signal.