🧮 LRCX P/E Ratio Calculation
What is the P/E Ratio?
The Price-to-Earnings (P/E) Ratio is one of the most widely used valuation metrics. It tells you how much investors are willing to pay for each dollar of a company's earnings. Zyberno calculates P/E using trailing twelve month (TTM) diluted earnings from official SEC filings.
How to Interpret the P/E Ratio
Low P/E (Under 15x)
May indicate undervaluation, or the market expects declining earnings. Common in mature, slow-growth industries.
Average P/E (15-20x)
Roughly in line with historical S&P 500 average. Suggests fairly valued with moderate growth expectations.
High P/E (20-35x)
Investors expect above-average earnings growth. Common for technology companies and market leaders.
Very High P/E (35x+)
Extreme growth expectations priced in. Significant valuation risk if growth slows.
PEG Ratio: P/E Adjusted for Growth
The PEG Ratio addresses a key limitation of P/E by factoring in earnings growth. A PEG of 1.0 suggests fair value; below 1.0 may indicate undervaluation, while above 2.0 suggests a premium price for growth.
P/E Ratio Limitations
The P/E ratio doesn't work for companies with negative earnings. It can be manipulated by one-time charges or gains, and it doesn't account for debt levels or growth rates. Use P/E alongside PEG ratio, EV/EBITDA, and Owner Earnings yield for a complete picture.
Comparing Valuation Metrics
EPS: $5.76 →
The denominator in the P/E calculation. Represents profit allocated to each outstanding share.
Price-to-Book: N/A
Compares stock price to book value. Useful for asset-heavy industries like banking and manufacturing.
EV/EBITDA: N/A
Accounts for debt and is useful for comparing companies with different capital structures.
Owner Earnings Yield →
Warren Buffett's preferred metric. Shows cash return to owners as a percentage of market cap.
📊 Full LRCX Stock Report →
Intrinsic value, margin of safety, DCF valuation, and 250+ metrics.
📈 LRCX Earnings Per Share →
Deep dive into EPS trends, quarterly history, and earnings growth analysis.
🏆 LRCX ROIC →
Measure capital efficiency — how well management deploys every dollar invested.
💎 LRCX Intrinsic Value →
Calculate what LRCX is truly worth using DCF and Owner Earnings models.
💵 LRCX Owner Earnings →
Warren Buffett's preferred measure of true earning power and cash generation.
🛡️ LRCX Margin of Safety →
See if LRCX is trading below its intrinsic value.
Summary: LRCX P/E Ratio
LAM RESEARCH CORPORATION (LRCX) trades at a P/E of 55.31x, which Zyberno classifies as a high multiple for a Technology company — above the 55x elevated threshold for technology companies where growth optionality and software economics justify higher multiples. Requires exceptional sustained growth to justify. Earnings yield: 1.81%.
Based on 0 quarters of SEC filings, LRCX's EPS is currently $5.76 on a trailing twelve-month basis. Zyberno cross-references the P/E ratio with business quality — a high multiple on a high-quality business (strong ROE, ROIC, and FCF) carries less risk than the same multiple on a weaker business. For complete financial analysis, view the full LRCX stock report on Zyberno.
Frequently Asked Questions
What is LRCX's current P/E Ratio?
LAM RESEARCH CORPORATION's trailing twelve month (TTM) P/E Ratio is 55.31x, within the context of Technology sector multiples where Zyberno considers 20–35x moderate. Investors are paying $55.31 for every $1 of annual earnings.
Is LRCX's P/E Ratio high or low?
LAM RESEARCH CORPORATION (LRCX) trades at a P/E of 55.31x, which Zyberno classifies as a high multiple for a Technology company — above the 55x elevated threshold for technology companies where growth optionality and software economics justify higher multiples. Requires exceptional sustained growth to justify. Earnings yield: 1.81%.
What is LRCX's earnings yield?
LRCX's earnings yield is 1.81%, which is the inverse of the P/E ratio (1 ÷ P/E). This represents the theoretical return if all earnings were distributed to shareholders.
How is P/E Ratio calculated?
P/E Ratio = Stock Price ÷ EPS. For LRCX: $318.58 ÷ $5.76 = 55.31x.
What is LRCX's PEG Ratio?
LRCX's PEG Ratio is 1.43. Fairly valued relative to growth. PEG below 1.0 is often considered undervalued, while above 2.0 may indicate overvaluation relative to growth.
📊 Full LRCX Stock Report →
See LRCX's intrinsic value, margin of safety, DCF valuation, and complete financial analysis with 250+ metrics.
🏆 LRCX ROIC →
Compare to Return on Invested Capital — the most comprehensive measure of capital efficiency.
📈 LRCX ROE →
Compare to Return on Equity and understand the impact of leverage on returns.
🎯 LRCX Earnings Surprise (SUE) →
See whether LRCX is beating or missing its own earnings trend — Standardized Unexpected Earnings and post-earnings drift.
👤 LRCX Owner Earnings →
Warren Buffett's preferred measure of true economic earnings available to owners.
💰 LRCX Net Income →
See the bottom-line profit that drives return calculations.
📊 LRCX EPS →
Earnings per share — net income on a per-share basis.