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Lam Research LRCX Ratios & Valuation

Q4 '26Q3 '26Q2 '26Q1 '26Q4 '25
Profitability
Gross margin50.5%+1.8pp50%+2.0pp49.8%+2.2pp49.3%+1.8pp48.7%+1.4pp
Operating margin35.3%+3.3pp34.3%+3.4pp33.8%+4.3pp33%+4.1pp32%+3.4pp
Net margin31.3%+2.2pp30.9%+3.8pp30.2%+3.7pp29.7%+3.6pp29.1%+3.4pp
Returns
Return on equity65.1%+6.8pp66.8%+13.6pp65.6%+15.1pp62.3%+13.1pp58.2%+12.5pp
Return on invested capital82.4%+16.8pp73.6%+15.4pp74.4%+20.9pp75.1%+23.4pp65.6%+18.5pp
Efficiency
Asset turnover+0.1×1.1×+0.2×+0.2×0.9×+0.1×0.9×+0.1×
Liquidity
Current ratio2.6×+0.4×2.5×+0.1×2.3×-0.3×2.2×-0.3×2.2×-0.8×
Leverage
Debt-to-equity0.3×-0.2×0.4×-0.1×0.4×-0.1×0.4×-0.1×0.5×-0.1×
Per Share
Book value per share$9.93+29.9%$8.42+14.0%$8.04+17.9%$8.03+23.6%$7.64+18.2%
Valuation
Market capitalization$366.65B+194%$266.81B+186%$215.01B+131%$168.85B+59.2%$122.32B-12.1%
Price / earnings50.5×+27.2×39.8×+19.7×34.6×+13.0×29.1×+2.9×22.8×-13.5×
Price / sales15.8×+9.0×12.3×+6.9×10.5×+4.7×8.6×+1.8×6.6×-2.7×
Price / book29.4×+16.7×25.2×+15.4×21.2×+10.6×16.6×+4.1×12.4×-3.9×
Dividend yield0.2%-0.8pp0.5%-0.7pp0.6%-0.6pp0.7%-0.3pp0.9%+0.2pp

FAQ

What are Lam Research's profit margins?
Lam Research (LRCX) runs a 50.5% gross margin and a 35.3% operating margin, with a 31.3% net margin.
Where do Lam Research's ratios come from?
Every ratio is computed from Lam Research's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.