LRCX vs TER

Lam Research and Teradyne, both Technology

Lam Research is the larger company at $487B against $69B. On trailing earnings TER is the cheaper of the two at a P/E of 49.9 against 54.6, a gap that is only a bargain if the two are growing at similar rates. Over the past year TER returned +247% against +230% for LRCX. Ryufin's sector-relative Smart Score puts LRCX ahead, 9/10 against 8/10.

Lam Research and Teradynecompared on valuation, return and Ryufin’s Smart Score
FigureLRCXTER
Last close$315$363
Market cap$487B$69B
Trailing P/Elower is cheaper for the same earnings, not automatically better54.649.9
Dividend yield0.3%0.1%
1-year return+230%+247%
5-year return+420%+192%
Ryufin Smart Scoresector-relative, 1–109/108/10

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.

Lam Research

Revenue of $6.7B in Q4 2026, net income $2.3B. Its largest reported line is CN, 34% of the disclosed total.

Teradyne

Revenue of $1.3B in Q2 2026, net income $375M. Its largest reported line is Semiconductor Test, 80% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or read the correlation.