KLAC vs LRCX: Stock Comparison
KLA Corporation compared with Lam Research Corporation: size, valuation, growth, margins, dividends and returns.
KLAC vs LRCX at a Glance
As of Nov 6, 2026, KLA Corporation (KLAC) has a market capitalization of $181.57B versus $251.71B for Lam Research Corporation (LRCX). Both companies are classified in the Semiconductor Equipment & Materials industry.
KLAC trades at 34.5x trailing and 33.9x forward earnings, compared with 34.6x trailing and 29.5x forward earnings for LRCX as of Nov 6, 2026. Over the trailing twelve months, revenue grew 15.8% at KLAC and 33.4% at LRCX, operating margins were 42.6% and 31.4%, and net profit margins 36.3% and 27.8%.
As of Nov 6, 2026, KLAC has a dividend yield of 0.57% and LRCX 0.48%. Over the past year KLAC shares changed −87.25% versus +55.99% for LRCX (price change, dividends excluded).
Key Figures Side by Side
| Metric | KLAC | LRCX |
|---|---|---|
| Market cap | $181.57B | $251.71B |
| P/E ratio (TTM) | 34.53 | 34.64 |
| Forward P/E | 33.94 | 29.48 |
| Revenue growth (TTM, YoY) | 15.82% | 33.36% |
| Gross margin (TTM) | 61.47% | 44.88% |
| Operating margin (TTM) | 42.64% | 31.38% |
| Net profit margin (TTM) | 36.25% | 27.81% |
| Dividend yield | 0.57% | 0.48% |
| 1-year price change | −87.25% | +55.99% |
| Sector | Technology | Technology |
| Industry | Semiconductor Equipment & Materials | Semiconductor Equipment & Materials |
Source: Exchange price data and company financial statements. Data as of Nov 6, 2026. Data sources and methodology
Interactive KLAC vs LRCX Comparison
Performance Comparison
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Comparison Results
Marked values are the best in their row where higher or lower is clearly better.
Frequently Asked Questions
Which is bigger, KLAC or LRCX?
Lam Research Corporation (LRCX) is larger as of Nov 6, 2026, with a market capitalization of $251.71B against $181.57B for KLA Corporation (KLAC), about 1.4 times the size.
Which stock is cheaper, KLAC or LRCX?
On trailing earnings KLAC is cheaper as of Nov 6, 2026: it trades at 34.5x versus 34.6x for LRCX. On forward earnings KLAC trades at 33.9x and LRCX at 29.5x. A lower multiple can also reflect slower expected growth.
Which pays a higher dividend, KLAC or LRCX?
KLAC pays more as of Nov 6, 2026: its dividend yield is 0.57% versus 0.48% for LRCX.
Which has performed better, KLAC or LRCX?
LRCX has done better over the past year to Nov 6, 2026: its shares changed +55.99% against −87.25% for KLAC. These are price changes and exclude dividends.