LRCX vs MKSI vs RPM Stock Comparison

Lam Research, Mks and Rpm International Prices as of Nov 5, 2026 Peers: Industry group
LRCX Lam Research Corp
$185.20 -44.5% 1M +12.2% 1Y
Market cap
$251.05B
P/E
29.7x
Revenue (TTM)
$26.13B
Div. yield
–
Semiconductor Equipment Technology
7 wins
MKSI Mks Inc
$176.63 -37.2% 1M +26.2% 1Y
Market cap
$13.01B
P/E
21.6x
Revenue (TTM)
$4.77B
Div. yield
0.01%
Semiconductor Equipment Technology
2 wins
RPM Rpm International Inc/De/
$105.33 +7.1% 1M -2.1% 1Y
Market cap
$13.10B
P/E
19.0x
Revenue (TTM)
$7.97B
Div. yield
–
Paints and Coatings Basic Materials
2 wins

Head to Head

11 decided of 12

Lam Research leads on 7 of the 12 questions below (Lam Research 7, Rpm International 2, Mks 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionLRCXMKSIRPMLeader
Larger companyMarket capitalisation $251.05B $13.01B $13.10B LRCX
Cheaper on earningsLower P/E, profitable companies only 29.7x 21.6x 19.0x RPM
Cheaper on forward earningsLower price / next fiscal year consensus EPS 18.4x 13.1x 18.9x MKSI
Faster revenue growthRevenue growth, trailing twelve months +33.4% +24.6% +6.0% LRCX
More profitableNet margin, trailing twelve months 32.3% 12.6% 8.7% LRCX
Better return on capitalReturn on invested capital 49.6% 10.8% 12.5% LRCX
Less leveragedLower net debt / EBITDA -0.4x 2.5x 1.8x LRCX
Higher dividend yieldTrailing dividend yield 0.00% 0.01% 0.00% –
Better 1-year returnPrice return, last 12 months +12.2% +26.2% -2.1% MKSI
Better 5-year returnAnnualised price return, 5 years +24.9%/yr +2.0%/yr +3.2%/yr LRCX
Less volatileAnnualised volatility, 1 year 68.4% 63.0% 30.7% RPM
Higher overall scoreMean of the five percentile scores vs peers 69/100 61/100 60/100 LRCX

Percentile Scorecard

LRCXMKSIRPM

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisLRCXMKSIRPM
Valuation 54 #44 of 94 82 #18 of 94 49 #49 of 95
Growth 82 #17 of 92 84 #16 of 92 59 #39 of 93
Profitability 96 #5 of 90 63 #34 of 90 85 #14 of 89
Financial Health 46 #55 of 101 1 #100 of 101 54 #45 of 96
Shareholder Returns 68 #27 of 81 74 #22 of 81 54 #35 of 75
Overall 69 61 60
  • LRCX ranked among 103 companies in Semiconductors
  • MKSI ranked among 103 companies in Semiconductors
  • RPM ranked among 99 companies in Chemicals

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodLRCXMKSIRPMSPY
1 month -44.5%-37.2%+7.1% -5.9%
3 months -39.4%-39.4%-8.9% -4.6%
6 months -35.4%-41.3%+3.9% +0.2%
Year to date +8.2%+10.5%+1.3% +7.5%
1 year +12.2%+26.2%-2.1% +8.2%
3 years +189.8%+160.2%+9.5% +68.3%
3 years, per year +42.6%+37.6%+3.1% +19.0%
5 years +203.2%+10.2%+17.3% +56.5%
5 years, per year +24.9%+2.0%+3.2% +9.4%
10 years +1,849.5%+263.4%+123.5% +251.5%
10 years, per year +34.6%+13.8%+8.4% +13.4%

Risk

MeasureLRCXMKSIRPMSPY
Volatility, 1Y 68.4%63.0%30.7% 13.6%
Downside volatility, 1Y 70.6%67.5%26.8% 14.2%
Beta vs S&P 500, 1Y 3.292.680.92 1.00
Return / volatility, 1Y 0.180.42-0.07 0.60
Max drawdown, 5Y -57.3%-67.5%-33.5% -25.4%
From 52-week high -57.3%-60.3%-12.3% -5.9%
52-week high $433.33$444.80$120.17 $779.14
52-week low $139.59$138.49$93.23 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleLRCXMKSIRPM
P/E now vs peer median 27.4xmedian 35.6x 19.9xmedian 35.6x 19.3xmedian 21.2x
P/S now vs peer median 8.9xmedian 5.8x 2.5xmedian 5.8x 1.7xmedian 1.3x
EV/EBITDA now vs peer median 22.5xmedian 21.9x 12.2xmedian 21.9x 13.2xmedian 11.7x
P/FCF now vs peer median 35.4xmedian 30.7x 21.6xmedian 30.7x 19.0xmedian 17.0x
P/B now vs peer median 16.6xmedian 3.5x 3.6xmedian 3.5x 3.9xmedian 1.5x
PEG now vs peer median 0.88median 1.25 0.61median 1.25 1.76median 1.76

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsLRCXMKSIRPM
Revenue $26.13B $4.77B $7.97B
Gross profit $13.34B $2.26B $3.28B
Operating income $9.65B $869.00M $961.65M
Net income $8.45B $602.00M $691.27M
Free cash flow $6.54B $552.00M $705.58M
R&D $2.47B $314.00M –
EPS (diluted) $6.73 $8.30 $5.42
Cash & equivalents $7.44B $676.00M $312.84M
Total debt $3.74B $3.78B $2.41B
Shares (diluted) 1.26B 72.50M 127.24M
Enterprise value $227.10B $10.48B $11.86B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricLRCXMKSIRPM
P/E 27.4x 19.9x 19.3x
P/FCF 35.4x 21.6x 19.0x
P/Operating cash flow 30.5x 16.4x 14.5x
P/S 8.9x 2.5x 1.7x
P/B 16.6x 3.6x 3.9x
P/Tangible book 16.6x 9.1x 5.0x
EV/EBITDA 22.5x 12.2x 13.2x
EV/EBIT 23.6x 17.3x 16.1x
EV/Revenue 8.7x 3.2x 1.9x
EV/FCF 34.8x 27.3x 22.0x
EV/Operating cash flow 30.0x 20.6x 16.8x
PEG (3Y EPS CAGR) 0.88 0.61 1.76

Growth

14 metrics
MetricLRCXMKSIRPM
Revenue growth (1Y) 33.4% 24.6% 6.0%
Revenue CAGR (3Y) 18.2% 7.7% 2.8%
Gross profit growth (1Y) 38.1% 25.3% 5.5%
Gross profit CAGR (3Y) 23.4% 9.5% 5.0%
Operating income growth (1Y) 49.3% 67.1% 9.0%
Operating income CAGR (3Y) 29.0% 37.8% 5.9%
Net income growth (1Y) 45.4% 115.8% 0.2%
Net income CAGR (3Y) 28.6% 33.0% 10.5%
EPS growth (1Y) 47.0% 101.2% 0.8%
EPS CAGR (3Y) 31.1% 32.5% 11.0%
Operating cash flow growth (1Y) 18.7% 7.5% 22.1%
Operating cash flow CAGR (3Y) 15.3% 31.4% 0.4%
Free cash flow growth (1Y) 17.8% 4.2% 36.7%
Free cash flow CAGR (3Y) 13.2% 37.1% 2.0%

Profitability

14 metrics
MetricLRCXMKSIRPM
Gross margin 51.1% 47.3% 41.2%
EBITDA margin 38.7% 25.8% 14.8%
Operating margin 37.0% 18.2% 12.1%
Pretax margin 37.2% 14.5% 11.4%
Net margin 32.3% 12.6% 8.7%
FCF margin 25.0% 11.6% 8.9%
Operating cash flow margin 29.0% 15.3% 11.6%
Return on equity 64.1% 19.2% 20.4%
Return on assets 33.9% 6.6% 8.3%
Return on invested capital 49.6% 10.8% 12.5%
Return on capital employed 54.8% 13.4% 15.1%
Asset turnover 1.0x 0.5x 1.0x
Cash conversion (OCF / net income) 0.9x 1.2x 1.3x
Stock comp / revenue 1.5% 1.2% 0.5%

Financial Health

11 metrics
MetricLRCXMKSIRPM
Debt / assets 14.2% 40.9% 29.2%
Debt / equity 0.3x 1.1x 0.7x
Net debt / EBITDA -0.4x 2.5x 1.8x
Debt / FCF 0.6x 6.8x 3.4x
Liabilities / assets 47.2% 64.4% 57.7%
Equity / assets 52.8% 35.6% 42.3%
Interest coverage – 5.1x 8.9x
Current ratio 2.5x 1.2x 1.8x
Quick ratio 1.8x 0.6x 1.0x
Cash ratio 1.0x 0.3x 0.2x
Altman Z-score 15.83 2.27 3.90

Shareholder Returns

7 metrics
MetricLRCXMKSIRPM
Dividend yield 0.6% 0.5% 2.1%
Net buyback yield 1.6% – 0.6%
Shareholder yield 2.2% 0.5% 2.7%
Payout ratio (earnings) – 11.0% –
Payout ratio (FCF) – 12.0% –
Dividend growth (1Y) – 11.9% –
Dividend CAGR (3Y) – 3.8% –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusLRCXMKSIRPM
Forward P/E 18.4xFY2027 13.1xFY2026 18.9xFY2026
EPS, next fiscal year $10.09FY2027 $13.48FY2026 $5.58FY2026
EPS growth, next FY +73.4%FY2027 +71.1%FY2026 +0.9%FY2026
EPS growth, the year after +12.0% +34.9% +12.5%
Revenue, next fiscal year $32.92BFY2027 $5.43BFY2026 $7.69BFY2026
Revenue growth, next FY +41.7%FY2027 +38.1%FY2026 -2.1%FY2026
Revenue growth, the year after +24.6% +8.0% +8.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersLRCXMKSIRPM
Held by institutions 85.6% 100.0% 86.1%
Institutions holding 3,138 778 797
Change in shares held, QoQ +6.2% +2.8% +3.8%
Institutions buying 1,701 455 386
Institutions selling 1,164 253 245
Buyers to sellers 1.46 1.80 1.58

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

LRCXMKSIRPM
LRCX 1.00 0.86 0.17
MKSI 0.86 1.00 0.15
RPM 0.17 0.15 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, LRCX, MKSI and RPM?

Lam Research (LRCX) is the largest by market capitalisation: Lam Research (LRCX) $251.05B, Mks (MKSI) $13.01B, Rpm International (RPM) $13.10B.

Which stock is cheaper, LRCX, MKSI and RPM?

Rpm International (RPM) trades on the lowest price-to-earnings ratio (Lam Research (LRCX) 29.7x, Mks (MKSI) 21.6x, Rpm International (RPM) 19.0x). On next year's consensus earnings, Mks (MKSI) is cheapest (Lam Research (LRCX) 18.4x, Mks (MKSI) 13.1x, Rpm International (RPM) 18.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Lam Research (LRCX) grew revenue fastest over the trailing twelve months: Lam Research (LRCX) +33.4%, Mks (MKSI) +24.6%, Rpm International (RPM) +6.0%.

Which company is more profitable?

Lam Research (LRCX) has the highest net margin (Lam Research (LRCX) 32.3%, Mks (MKSI) 12.6%, Rpm International (RPM) 8.7%). On return on invested capital, Lam Research (LRCX) leads (Lam Research (LRCX) 49.6%, Mks (MKSI) 10.8%, Rpm International (RPM) 12.5%).

Which stock has performed better?

Over the past year Mks (MKSI) returned the most: Lam Research (LRCX) +12.2%, Mks (MKSI) +26.2%, Rpm International (RPM) -2.1%. Over five years, Lam Research (LRCX) compounded fastest (Lam Research (LRCX) +24.9%/yr, Mks (MKSI) +2.0%/yr, Rpm International (RPM) +3.2%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Lam Research (LRCX) 0.00%, Mks (MKSI) 0.01%, Rpm International (RPM) 0.00%. Lam Research (LRCX) and Rpm International (RPM) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Rpm International (RPM) has been the steadiest (Lam Research (LRCX) 68.4%, Mks (MKSI) 63.0%, Rpm International (RPM) 30.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, LRCX, MKSI and RPM?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Lam Research (LRCX) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.