ONTO vs WSO-B

Comparison between Onto Innovation Inc (ONTO, Company) and Watsco Inc - Class B (WSO-B, Company).

ONTO is from the Technology sector, while WSO-B is from the Industrials sector.

5-Year PerformanceONTO has outperformed WSO-B, delivering a return of +34.1% compared to +8.9%

ONTO vs WSO-B - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ONTO(COMPANY)	WSO-B(COMPANY)
Market Cap	$15B	$15B
Max Drawdown	98.56%	57.77%
Sharpe Ratio	1.99	-0.18
5Y Beta	2.43	0.07
Industry	Semiconductor Equipment & Materials	Industrial Distribution
P/E Ratio	136.74	29.55
Forward P/E	41.67	29.24
PEG Ratio	1.39	1.77
Dividend Yield	N/A	3.14%
5Y Dividends CAGR	N/A	15.93%
5Y EPS CAGR	25.30%	19.70%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	1.63%	4.75%
P/S Ratio	14.25	2.14
P/B Ratio	6.98	5.74

Market Cap

Winner

ONTO

$15B

WSO-B

$15B

Max Drawdown

ONTO

98.56%

Winner

WSO-B

57.77%

Sharpe Ratio

Winner

ONTO

1.99

WSO-B

-0.18

5Y Beta

ONTO

2.43

Winner

WSO-B

0.07

Industry

ONTO

Semiconductor Equipment & Materials

WSO-B

Industrial Distribution

P/E Ratio

ONTO

136.74

Winner

WSO-B

29.55

Forward P/E

ONTO

41.67

Winner

WSO-B

29.24

PEG Ratio

Winner

ONTO

1.39

WSO-B

1.77

Dividend Yield

ONTO

N/A

WSO-B

3.14%

5Y Dividends CAGR

ONTO

N/A

WSO-B

15.93%

5Y EPS CAGR

Winner

ONTO

25.30%

WSO-B

19.70%

Debt to Equity

ONTO

0.00%

WSO-B

0.00%

Free Cash Flow Yield

ONTO

1.63%

Winner

WSO-B

4.75%

P/S Ratio

ONTO

14.25

Winner

WSO-B

2.14

P/B Ratio

ONTO

6.98

Winner

WSO-B

5.74

ONTO vs WSO-B - Historical Returns

Returns include dividend reinvestment.

Period	ONTO	WSO-B
1 month	-7.79%	+10.94%
3 months	-0.36%	+6.37%
6 months	+37.47%	+4.29%
1 year	+199.75%	-9.06%
5 years(CAGR)	+34.09%	+8.89%
10 years(CAGR)	+29.54%	+14.26%
Max(CAGR)	+12.74%	+17.83%

ONTO

-7.79%

Winner

WSO-B

+10.94%

ONTO

-0.36%

Winner

WSO-B

+6.37%

Winner

ONTO

+37.47%

WSO-B

+4.29%

Winner

ONTO

+199.75%

WSO-B

-9.06%

5Y(CAGR)

Winner

ONTO

+34.09%

WSO-B

+8.89%

10Y(CAGR)

Winner

ONTO

+29.54%

WSO-B

+14.26%

Max(CAGR)

ONTO

+12.74%

Winner

WSO-B

+17.83%

ONTO vs WSO-B - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	ONTO	WSO-B
2026	+75.60%	+16.54%
2025	-7.91%	-35.00%
2024	+15.28%	+29.76%
2023	+124.39%	+72.26%
2022	-34.28%	-15.13%
2021	+111.91%	+35.54%
2020	+28.41%	+33.33%
2019	+32.82%	+39.93%
2018	+8.24%	-17.47%
2017	-0.12%	+17.13%
2016	+70.59%	+28.64%
2015	-7.34%	+13.57%
2014	-7.43%	+15.01%
2013	+25.08%	+27.46%
2012	-19.62%	+23.08%
2011	+44.13%	+7.48%
2010	+14.86%	+33.77%
2009	+828.69%	+30.70%
2008	-88.52%	+10.80%
2007	+18.94%	-21.24%
2006	-29.37%	-24.11%
2005	-27.30%	+76.20%
2004	+7.46%	+50.20%
2003	+265.92%	+40.14%
2002	-78.50%	+18.56%
2001	+39.77%	+26.36%
2000	-30.08%	+0.88%
1999	+70.45%	+9.76%

ONTO vs WSO-B Drawdown Comparison

The maximum drawdown for ONTO was -98.56%, occurring on Dec 4, 2008. Recovery took 5134 trading sessions.

The maximum drawdown for WSO-B was -55.07%, occurring on Jan 18, 2008. Recovery took 1210 trading sessions.

The current ONTO drawdown is -23.04%. The current WSO-B drawdown is -24.25%.

Rank	ONTO	WSO-B
#1	-98.56% Sep 5, 2000 - Feb 2, 2021	-55.07% Feb 27, 2006 - Dec 15, 2010
#2	-62.82% Jul 16, 2024 - Apr 8, 2026	-43.29% May 23, 2000 - Mar 8, 2002
#3	-58.57% Feb 22, 2000 - Sep 1, 2000	-35.00% Nov 21, 2024 - Dec 31, 2025
#4	-44.28% Jan 14, 2022 - May 26, 2023	-32.93% May 3, 2002 - Sep 5, 2003
#5	-30.90% Dec 9, 1999 - Jan 24, 2000	-30.91% Nov 15, 1999 - Apr 24, 2000
#6	-26.40% Jun 30, 2026 - Jul 20, 2026	-30.00% Jun 12, 2018 - Jan 15, 2020
#7	-22.29% Oct 12, 2023 - Dec 11, 2023	-28.84% Apr 6, 2011 - Feb 3, 2012
#8	-20.65% Apr 5, 2021 - May 28, 2021	-24.48% Jan 5, 2022 - Feb 2, 2023
#9	-19.42% Apr 24, 2026 - Jun 12, 2026	-21.28% Jan 15, 2020 - Jun 3, 2020
#10	-16.07% Jan 25, 2000 - Feb 3, 2000	-16.87% Oct 26, 2015 - Mar 18, 2016
#11	-15.95% Feb 19, 2021 - Mar 17, 2021	-16.42% Apr 22, 2014 - Dec 12, 2014
#12	-15.77% Aug 9, 2021 - Sep 7, 2021	-16.17% Jul 18, 2012 - Sep 13, 2012
#13	-15.06% Jun 11, 2021 - Aug 6, 2021	-15.33% Apr 22, 2004 - Sep 2, 2004
#14	-13.84% Mar 7, 2024 - May 3, 2024	-13.74% Dec 8, 2016 - Jun 23, 2017
#15	-13.09% Dec 14, 2023 - Jan 19, 2024	-12.75% Apr 18, 2018 - Jun 12, 2018