StockComparison Logo
vs

KLAC vs MRK

Comparison between KLA Corp (KLAC, Company) and Merck & Co Inc (MRK, Company).

KLAC is from the Technology sector, while MRK is from the Healthcare sector.

5-Year PerformanceKLAC has outperformed MRK, delivering a return of +53.8% compared to +13.7%

KLAC vs MRK - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap
Winner
KLAC
$315B
MRK
$298B
Max Drawdown
KLAC
84.41%
Winner
MRK
77.88%
Sharpe Ratio
Winner
KLAC
2.21
MRK
1.63
5Y Beta
KLAC
1.99
Winner
MRK
0.30
Industry
KLAC
Semiconductor Equipment & Materials
MRK
Drug Manufacturers - General
P/E Ratio
KLAC
69.47
Winner
MRK
27.53
Forward P/E
KLAC
52.91
Winner
MRK
23.64
PEG Ratio
KLAC
1.21
MRK
N/A
Dividend Yield
KLAC
0.28%
Winner
MRK
2.84%
5Y Dividends CAGR
Winner
KLAC
22.42%
MRK
11.02%
5Y EPS CAGR
Winner
KLAC
32.76%
MRK
4.39%
Debt to Equity
Winner
KLAC
100.97%
MRK
107.06%
Free Cash Flow Yield
KLAC
1.28%
Winner
MRK
4.73%

KLAC vs MRK - Historical Returns

Returns include dividend reinvestment.

1M
Winner
KLAC
+28.67%
MRK
+5.56%
3M
Winner
KLAC
+67.86%
MRK
+5.87%
6M
Winner
KLAC
+103.19%
MRK
+19.59%
1Y
Winner
KLAC
+191.53%
MRK
+62.76%
5Y(CAGR)
Winner
KLAC
+53.81%
MRK
+13.68%
10Y(CAGR)
Winner
KLAC
+45.32%
MRK
+12.32%
Max(CAGR)
Winner
KLAC
+19.86%
MRK
+5.62%

KLAC vs MRK - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearKLACMRK
2026+103.59%+19.59%
2025+92.50%+10.13%
2024+13.42%-9.75%
2023+56.23%+0.82%
2022-12.23%+48.94%
2021+67.12%+2.80%
2020+44.42%-8.31%
2019+100.80%+23.59%
2018-13.41%+40.12%
2017+35.50%-3.57%
2016+18.11%+15.80%
2015+2.08%-4.54%
2014+41.95%+18.27%
2013+33.90%+25.58%
2012+3.74%+11.35%
2011+28.04%+9.54%
2010+7.30%+1.56%
2009+64.73%+24.28%
2008-52.22%-44.64%
2007-0.68%+36.05%
2006-0.85%+38.56%
2005+9.75%+6.97%
2004-17.47%-29.07%
2003+56.69%-13.85%
2002-32.37%-2.84%
2001+45.21%-35.51%
2000-37.90%+40.86%
1999+41.12%-15.23%

KLAC vs MRK Drawdown Comparison

The maximum drawdown for KLAC was -83.74%, occurring on Nov 19, 2008. Recovery took 3632 trading sessions.

The maximum drawdown for MRK was -68.70%, occurring on Mar 9, 2009. Recovery took 3297 trading sessions.

The current KLAC drawdown is -3.85%.

RankKLACMRK
#1-83.74%
Apr 7, 2000 - Sep 17, 2014
-68.70%
Dec 28, 2000 - Feb 10, 2014
#2-40.29%
Jan 14, 2022 - May 26, 2023
-43.45%
Jun 24, 2024 - Jun 25, 2026
#3-37.23%
Jan 2, 2020 - Jun 3, 2020
-32.31%
Nov 5, 1999 - Oct 20, 2000
#4-34.95%
Jul 10, 2024 - Jun 16, 2025
-27.28%
Jan 2, 2020 - Oct 4, 2021
#5-34.53%
Dec 23, 2014 - Mar 15, 2016
-21.30%
Jan 16, 2015 - Aug 5, 2016
#6-32.22%
Mar 12, 2018 - Mar 15, 2019
-20.17%
Nov 4, 2021 - May 11, 2022
#7-22.41%
Jan 29, 2026 - Apr 9, 2026
-18.23%
Sep 15, 2017 - Jul 30, 2018
#8-20.63%
Aug 17, 2020 - Oct 13, 2020
-14.23%
May 8, 2023 - Jan 4, 2024
#9-20.54%
Dec 6, 1999 - Dec 21, 1999
-12.14%
Apr 1, 2019 - Jun 12, 2019
#10-20.23%
May 3, 2019 - Jul 18, 2019
-12.03%
Sep 5, 2014 - Dec 2, 2014
#11-19.25%
Apr 5, 2021 - Sep 13, 2021
-10.36%
Jan 6, 2023 - Apr 13, 2023
#12-19.09%
Jun 8, 2017 - Oct 20, 2017
-10.28%
Jul 15, 2022 - Oct 18, 2022
#13-18.86%
Sep 18, 2014 - Nov 5, 2014
-10.19%
May 24, 2022 - Jun 27, 2022
#14-18.50%
Feb 16, 2021 - Apr 1, 2021
-9.68%
Nov 30, 2018 - Feb 13, 2019
#15-18.39%
Jan 14, 2000 - Feb 8, 2000
-8.69%
Nov 10, 2016 - Feb 6, 2017

Correlation

Correlation between KLAC and MRK is 0.80 which considered as a strong positive correlation - the stocks tend to move together.

0.80
-101

Dividend Comparison (1999 - 2026)

KLAC vs MRK dividend yield comparison.

YearKLACMRK
20260.16%1.36%
20250.61%3.12%
20240.96%3.14%
20230.92%2.72%
20221.25%2.52%
20210.91%3.41%
20201.35%3.03%
20191.74%2.48%
20183.17%2.60%
20172.15%3.36%
20162.67%3.14%
20152.94%3.43%
201426.17%3.12%
20132.64%3.46%
20123.14%4.13%
20112.49%4.14%
20102.07%4.22%
20091.66%4.16%
20082.75%5.00%
20071.12%2.62%
20060.96%3.49%
20050.73%4.78%
20040.00%4.67%
20030.00%9.39%
20020.00%2.51%
20010.00%2.35%
20000.00%1.35%
19990.00%0.43%

Select Stocks to Compare