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KLA Corporation (KLAC) P/E Ratio

PE Ratio

48.373.37+7.49%

Summary

As of today, KLAC PE ratio is 48.37, up +7.49% in the most recent trading session on
KLAC PE ratio is currently -99.12% below its historical high of 5,520.83 set on
KLAC PE ratio reached a 1-year high of 48.94 on
KLAC PE ratio reached a 1-year low of 21.79 on
KLAC PE ratio is up +121.98% over the past 365 days
KLAC PE ratio is higher than 69.53% of companies in Technology sector

Chart

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Series
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Performance

KLAC Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio48.37+7.5%+23.8%+25.7%+37.0%+122.0%+216.6%+62.8%
Price$1,665.00+7.5%+23.8%+25.7%+37.0%+177.7%+344.4%+370.3%
TTM Revenue$12.74B+1.8%–+1.8%–+17.6%+21.9%+109.8%
TTM EPS$34.42+8.1%–+8.1%–+44.8%+41.5%+292.9%
PB Ratio40.11+7.5%+23.8%+26.2%+37.6%+102.6%+109.2%+130.1%
PS Ratio17.21+7.5%+23.8%+26.2%+37.6%+150.5%+254.1%+104.6%
Enterprise Value$220.16B+7.5%+23.7%+26.1%+37.4%+170.7%+303.2%+297.4%
EV/EBITDA37.90+7.5%+23.7%+26.1%+37.4%+144.5%+220.9%+77.4%
Market Cap$219B+7.5%+23.8%+26.2%+37.6%+176.6%+326.3%+303.8%

Highs

KLAC PE Ratio Highs Comparison
PeriodHighDateCurrent
1M48.37at high
3M48.94-1.2%
6M48.94-1.2%
1Y48.94-1.2%
3Y48.94-1.2%
5Y48.94-1.2%
All5,520.83-99.1%

Lows

KLAC PE Ratio Lows Comparison
PeriodLowDateCurrent
1M39.06+23.8%
3M37.98+27.4%
6M30.85+56.8%
1Y21.79+122.0%
3Y14.57+232.0%
5Y11.89+306.8%
All6.25+673.9%

History

DateValueChange
48.37+37.0%
35.30+33.2%
26.50-10.2%
29.52+90.5%
15.50-30.0%
22.13-25.1%
29.56+18.4%
24.97+154.8%
9.80-61.3%
25.32+76.9%
14.31-31.1%
20.76-25.3%
27.79+41.0%
19.71+69.2%
11.65+7.2%
10.87-15.9%
12.92-35.1%
19.90-11.4%
22.46-14.4%
26.24+12.7%
DateValueChange
23.29-72.5%
84.84+96.7%
43.13+60.2%
26.93+56.7%
17.19-77.8%
77.34-50.1%
154.91+449.5%
28.19+123.9%
12.59-51.4%
25.90-62.1%
68.25-19.8%
85.12-60.2%
213.94-94.1%
3,645.83+4,899.8%
72.92-25.5%
97.92-28.8%
137.50+21.1%
113.54-40.8%
191.67-8.5%
209.38-

FAQ

  • What is the current PE ratio of KLAC?

    As of today, KLAC PE ratio is 48.37

  • What is KLAC PE ratio 1-year high?

    KLAC PE ratio reached a 1-year high of 48.94 on January 29, 2026

  • What is KLAC PE ratio 1-year low?

    KLAC PE ratio reached a 1-year low of 21.79 on April 8, 2025

  • What is 1-year change in KLAC PE ratio?

    KLAC PE ratio is up +121.98% year-over-year

  • What is 3-year change in KLAC PE ratio?

    KLAC PE ratio is up +216.56% over the past 3 years

  • How far is KLAC PE ratio from its all-time high?

    KLAC PE ratio is currently -99.12% below its historical high of 5,520.83 set on February 20, 1991

  • How does KLAC PE ratio rank versus sector peers?

    KLAC PE ratio is higher than 69.53% of companies in Technology sector

PE Ratio Formula

P/E =  
Price
EPS

Data Sources & References

  1. KLAC Official Website www.kla.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/319201/000031920126000008/0000319201-26-000008-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/319201/000031920125000024/0000319201-25-000024-index.htm
  4. KLAC Profile on Yahoo Finance finance.yahoo.com/quote/KLAC
  5. KLAC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/klac