CSCO vs LITE

Cisco and Lumentum, both Technology

Cisco is the larger company at $471B against $66B. Over the past year LITE returned +760% against +65% for CSCO. Ryufin's sector-relative Smart Score puts CSCO ahead, 8/10 against 7/10.

Cisco and Lumentumcompared on valuation, return and Ryufin’s Smart Score
FigureCSCOLITE
Last close$112$946
Market cap$471B$66B
Trailing P/Elower is cheaper for the same earnings, not automatically better37.4n/a
Dividend yield1.4%n/a
1-year return+65%+760%
5-year return+133%+1026%
Ryufin Smart Scoresector-relative, 1–108/107/10

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

Cisco

Revenue of $16B in Q3 2026, net income $3.4B. Its largest reported line is Subscription Revenue Product, 30% of the disclosed total.

Lumentum

Revenue of $1.0B in Q4 2026, net income null. Its largest reported line is US, 23% of the disclosed total.

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