ENTG vs LRCX: Correlation
Entegris, Inc. (ENTG) and Lam Research (LRCX) show a strong relationship: their 3-year correlation of weekly returns is 0.73.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ENTG and LRCX?
Over the past 3 years, ENTG and LRCX moved with a correlation of 0.73, which is strong. Recent behaviour matches the longer record: 0.71 over 1 year against 0.73 over 3. Over 5 years the correlation is 0.72, and the annualized covariance of weekly returns is 1807.7 %².
Among the 23 assets we track against ENTG, LRCX ranks #4 by 3-year correlation. The last year tells two different stories: LRCX led by 135.4 percentage points, +73.6% for ENTG against +209.0% for LRCX.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
ENTG vs LRCX: side by side
| ENTG (Entegris, Inc.) | LRCX (Lam Research) | |
|---|---|---|
| 1-year return | +73.6% | +209.0% |
| 5-year return | +22.7% | +452.0% |
| Volatility (ann.) | 53.0% | 46.7% |
| Beta vs S&P 500 | 2.17 | 2.03 |
| Max drawdown (3Y) | -56.9% | -47.1% |
| Market cap | $22.2B | $398.6B |
| P/E (trailing) | 71.6 | 54.4 |
| Dividend yield | 0.28% | 0.33% |
| Sector / category | US Listed | Information Technology |
Year-by-year returns
| Year | ENTG | LRCX |
|---|---|---|
| 2022 | -52.5% | -40.7% |
| 2023 | +83.5% | +88.6% |
| 2024 | -17.1% | -6.8% |
| 2025 | -14.6% | +139.2% |
| 2026 | +72.9% | +86.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ENTG and LRCX good diversifiers for each other?
Somewhat, no more. With 0.73 correlation, most large moves hit both names, and the diversification benefit stays modest.
FAQ
What is the correlation between ENTG and LRCX?
As of 2026-08-27, the correlation of weekly returns between ENTG and LRCX is 0.73 over 3 years, 0.71 over 1 year and 0.72 over 5 years.
Is LRCX a good diversifier for ENTG?
Somewhat, no more. With 0.73 correlation, most large moves hit both names, and the diversification benefit stays modest.
What does a correlation of 0.73 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/entg-vs-lrcx.json
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[](https://www.pairbook.io/pair/entg-vs-lrcx/)
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Related comparisons
Hubs: ENTG correlations · LRCX correlations
