What is the current annual net margin of ONTO?

As of today, ONTO annual net margin is 13.60%

What is 1-year change in ONTO annual net margin?

ONTO annual net margin is down -33.43% year-over-year

What is 3-year change in ONTO annual net margin?

ONTO annual net margin is down -38.79% over the past 3 years

How far is ONTO annual net margin from its all-time high?

ONTO annual net margin is currently -54.29% below its historical high of 29.75% set on December 1, 2010

How does ONTO annual net margin rank versus sector peers?

ONTO annual net margin is higher than 81.75% of companies in Technology sector

When is ONTO next annual earnings release?

As of today, the next annual earnings release for ONTO has not been scheduled

What is the current quarterly net margin of ONTO?

As of today, ONTO quarterly net margin is 17.52%

What is ONTO quarterly net margin most recent change?

ONTO quarterly net margin was up +51.56% on June 30, 2026

What is 1-year change in ONTO quarterly net margin?

ONTO quarterly net margin is up +31.04% year-over-year

How far is ONTO quarterly net margin from its all-time high?

ONTO quarterly net margin is currently -69.07% below its historical high of 56.64% set on December 1, 2010

How does ONTO quarterly net margin rank versus sector peers?

ONTO quarterly net margin is higher than 85.67% of companies in Technology sector

When is ONTO next earnings release?

The next earnings release for ONTO is on November 5, 2026

ONTO Net Margin History & Chart Since 1994

Annual Net Margin

13.60%6.83%-33.43%

December 31, 2025

Summary

Current Value: As of today, ONTO annual net margin is 13.60%, down -33.43% on December 31, 2025
Historical Performance: ONTO annual net margin is down -38.79% over the past 3 years, up +143.73% over the past 5 years
All-Time High Comparison: ONTO annual net margin is currently -54.29% below its historical high of 29.75% set on December 1, 2010
3-Year Low Comparison: ONTO annual net margin is at its 3-year low
Sector Comparison: ONTO annual net margin is higher than 81.75% of companies in Technology sector

Net Margin Chart

beforeafter

Performance

ONTO Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 25	13.60%	-33.4%	-38.8%	+143.7%	-54.3%
Quarterly Net Margin	Jun 30, 26	17.52%	+31.0%	+29.0%	-3.3%	+1.7%
Price	Aug 20, 26	$298.84	+183.4%	+161.9%	+354.2%	–
PE Ratio	Aug 20, 26	111.84	+328.5%	+243.3%	+199.1%	–
Annual Revenue	Dec 31, 25	$1.01B	+1.8%	+0.0%	+80.6%	+434.5%
Annual Net Income	Dec 31, 25	$136.76M	-32.2%	-38.8%	+340.8%	+144.4%
Annual Gross Margin	Dec 31, 25	54.58%	+12.3%	+13.4%	+35.2%	+1.9%
Annual Operating Margin	Dec 31, 25	19.92%	-6.4%	-15.4%	+315.9%	-10.3%

Net Margin Highs

ONTO Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	22.22%	N/A	-38.8%
5Y	22.22%	Dec 31, 22	-38.8%
All	29.75%	Dec 1, 10	-54.3%

Net Margin Lows

ONTO Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	13.60%	Dec 31, 25	at low
5Y	5.58%	N/A	+143.7%
All	-81.02%	Dec 27, 08	+116.8%

Net Margin History

Year	Value	Change
2025	13.60%	-33.4%
2024	20.43%	+37.6%
2023	14.85%	-33.2%
2022	22.22%	+23.2%
2021	18.04%	+223.3%
2020	5.58%	+800.0%
2019	0.62%	-96.2%
2018	16.47%	+41.0%
2017	11.68%	-41.3%
2016	19.91%	+1,184.5%
2015	1.55%	+108.3%
2014	-18.70%	-90.8%
2013	-9.80%	-501.6%
2012	2.44%	-80.4%
2011	12.47%	-58.1%
2010	29.75%	+239.9%

Year	Value	Change
2009	-21.26%	+73.8%
2008	-81.02%	-2,856.9%
2007	-2.74%	+88.1%
2006	-22.96%	-1,172.9%
2005	2.14%	-59.5%
2004	5.29%	+112.6%
2003	-41.99%	-76.4%
2002	-23.81%	-1,278.7%
2001	2.02%	-88.8%
2000	18.04%	+149.5%
1999	7.23%	+31.5%
1998	5.50%	-65.0%
1997	15.71%	+19.4%
1996	13.16%	-30.0%
1995	18.79%	+223.1%
1994	-15.27%	-

FAQ

What is the current annual net margin of ONTO?: As of today, ONTO annual net margin is 13.60%
What is 1-year change in ONTO annual net margin?: ONTO annual net margin is down -33.43% year-over-year
What is 3-year change in ONTO annual net margin?: ONTO annual net margin is down -38.79% over the past 3 years
How far is ONTO annual net margin from its all-time high?: ONTO annual net margin is currently -54.29% below its historical high of 29.75% set on December 1, 2010
How does ONTO annual net margin rank versus sector peers?: ONTO annual net margin is higher than 81.75% of companies in Technology sector
When is ONTO next annual earnings release?: As of today, the next annual earnings release for ONTO has not been scheduled

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Quarterly Net Margin

17.52%5.96%+51.56%

June 30, 2026

Summary

Current Value: As of today, ONTO quarterly net margin is 17.52%, up +51.56% on June 30, 2026
Historical Performance: ONTO quarterly net margin is up +31.04% year-over-year, up +29.01% over the past 3 years
All-Time High Comparison: ONTO quarterly net margin is currently -69.07% below its historical high of 56.64% set on December 1, 2010
3-Year Low Comparison: ONTO quarterly net margin is +343.54% above its 3-year low of 3.95% reached on December 1, 2025
Sector Comparison: ONTO quarterly net margin is higher than 85.67% of companies in Technology sector

Performance

ONTO Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Jun 30, 26	17.52%	+51.6%	+31.0%	+29.0%	-3.3%
Annual Net Margin	Dec 31, 25	13.60%	–	-33.4%	-38.8%	+143.7%
Price	Aug 20, 26	$298.84	+14.3%	+183.4%	+161.9%	+354.2%
PE Ratio	Aug 20, 26	111.84	-7.8%	+328.5%	+243.3%	+199.1%
Quarterly Revenue	Jun 30, 26	$343.13M	+17.5%	+35.3%	+80.0%	+77.4%
Quarterly Net Income	Jun 30, 26	$60.10M	+78.1%	+77.2%	+132.1%	+71.5%
Quarterly Gross Margin	Jun 30, 26	51.02%	+8.8%	-0.4%	+12.3%	+5.9%
Quarterly Operating Margin	Jun 30, 26	24.22%	+44.6%	+12.4%	+77.6%	+30.3%

Quarterly Net Margin Highs

ONTO Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	17.52%	Jun 30, 26	at high
3Y	24.04%	Mar 29, 25	-27.1%
5Y	26.14%	Dec 31, 22	-33.0%
All	56.64%	Dec 1, 10	-69.1%

Quarterly Net Margin Lows

ONTO Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	3.95%	Dec 1, 25	+343.5%
3Y	3.95%	Dec 1, 25	+343.5%
5Y	3.95%	Dec 1, 25	+343.5%
All	-261.26%	Sep 27, 08	+106.7%

Quarterly Net Margin History

Month	Value	Change
Jun 2026	17.52%	+51.6%
Mar 2026	11.56%	+192.7%
Dec 2025	3.95%	-69.5%
Sep 2025	12.94%	-3.2%
Jun 2025	13.37%	-44.4%
Mar 2025	24.04%	+29.9%
Dec 2024	18.50%	-12.0%
Sep 2024	21.03%	-3.8%
Jun 2024	21.85%	+6.7%
Mar 2024	20.47%	+47.8%
Dec 2023	13.85%	-20.0%
Sep 2023	17.32%	+27.5%
Jun 2023	13.58%	-6.9%
Mar 2023	14.59%	-44.2%
Dec 2022	26.14%	+27.3%
Sep 2022	20.54%	+2.1%
Jun 2022	20.12%	-9.0%
Mar 2022	22.10%	+6.7%
Dec 2021	20.71%	+14.0%
Sep 2021	18.17%	+0.3%
Jun 2021	18.12%	+27.2%
Mar 2021	14.24%	+10.9%
Dec 2020	12.84%	+100.6%
Sep 2020	6.40%	+16.4%
Jun 2020	5.50%	+274.6%
Mar 2020	-3.15%	+78.6%
Dec 2019	-14.72%	-241.3%
Sep 2019	10.42%	+16.0%
Jun 2019	8.98%	-27.8%
Mar 2019	12.44%	-3.3%
Dec 2018	12.87%	-14.8%
Sep 2018	15.10%	-24.3%
Jun 2018	19.95%	+0.3%
Mar 2018	19.90%	+44.1%
Dec 2017	13.81%	+35.8%
Sep 2017	10.17%	-20.9%
Jun 2017	12.86%	+42.6%
Mar 2017	9.02%	-80.0%
Dec 2016	45.05%	+235.4%
Sep 2016	13.43%	+24.2%
Jun 2016	10.81%	+48.1%
Mar 2016	7.30%	+271.8%
Dec 2015	-4.25%	-337.4%
Sep 2015	1.79%	-35.1%
Jun 2015	2.76%	-45.6%
Mar 2015	5.07%	+143.4%
Dec 2014	-11.68%	+88.9%
Sep 2014	-105.64%	-8,759.0%
Jun 2014	1.22%	-60.5%
Mar 2014	3.09%	+157.5%
Dec 2013	1.20%	+110.3%
Sep 2013	-11.66%	+11.7%
Jun 2013	-13.21%	+41.9%
Mar 2013	-22.74%	-88.7%
Dec 2012	-12.05%	-378.3%
Sep 2012	4.33%	-48.9%
Jun 2012	8.47%	+175.9%

Month	Value	Change
Mar 2012	3.07%	+362.4%
Dec 2011	-1.17%	-108.9%
Sep 2011	13.08%	-24.0%
Jun 2011	17.22%	+1.8%
Mar 2011	16.91%	-70.1%
Dec 2010	56.64%	+147.8%
Sep 2010	22.86%	+0.5%
Jun 2010	22.75%	+42.7%
Mar 2010	15.94%	+1,589.7%
Dec 2009	-1.07%	-117.6%
Sep 2009	6.09%	+112.7%
Jun 2009	-47.98%	+54.6%
Mar 2009	-105.68%	-719.2%
Dec 2008	-12.90%	+95.1%
Sep 2008	-261.26%	-228.2%
Jun 2008	-79.60%	-3,726.9%
Mar 2008	-2.08%	+45.8%
Dec 2007	-3.84%	-173.8%
Sep 2007	5.20%	+1,585.7%
Jun 2007	-0.35%	+97.2%
Mar 2007	-12.42%	+74.4%
Dec 2006	-48.49%	-114.8%
Sep 2006	-22.57%	-145.1%
Jun 2006	-9.21%	-32.1%
Mar 2006	-6.97%	+51.9%
Dec 2005	-14.48%	+39.4%
Sep 2005	-23.91%	-199.8%
Jun 2005	23.95%	+125.1%
Mar 2005	10.64%	-7.3%
Dec 2004	11.48%	+6.9%
Sep 2004	10.74%	+33.7%
Jun 2004	8.03%	+190.5%
Mar 2004	-8.87%	-36.7%
Dec 2003	-6.49%	+78.1%
Sep 2003	-29.57%	+29.5%
Jun 2003	-41.95%	+59.1%
Mar 2003	-102.50%	-211.6%
Dec 2002	-32.90%	-55.3%
Sep 2002	-21.19%	-4.5%
Jun 2002	-20.28%	-5.2%
Mar 2002	-19.28%	+8.9%
Dec 2001	-21.17%	-374.7%
Sep 2001	-4.46%	-142.9%
Jun 2001	10.39%	-7.6%
Mar 2001	11.25%	-31.0%
Dec 2000	16.30%	-16.7%
Sep 2000	19.56%	+1.9%
Jun 2000	19.19%	+36.8%
Mar 2000	14.03%	+10.7%
Dec 1999	12.67%	+38.3%
Sep 1999	9.16%	+126.7%
Jun 1999	4.04%	+224.3%
Mar 1999	-3.25%	+53.9%
Dec 1998	-7.05%	-219.5%
Sep 1998	5.90%	-58.2%
Jun 1998	14.11%	+483.1%
Mar 1998	2.42%	-

FAQ

What is the current quarterly net margin of ONTO?: As of today, ONTO quarterly net margin is 17.52%
What is ONTO quarterly net margin most recent change?: ONTO quarterly net margin was up +51.56% on June 30, 2026
What is 1-year change in ONTO quarterly net margin?: ONTO quarterly net margin is up +31.04% year-over-year
How far is ONTO quarterly net margin from its all-time high?: ONTO quarterly net margin is currently -69.07% below its historical high of 56.64% set on December 1, 2010
How does ONTO quarterly net margin rank versus sector peers?: ONTO quarterly net margin is higher than 85.67% of companies in Technology sector
When is ONTO next earnings release?: The next earnings release for ONTO is on November 5, 2026

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Data Sources & References

ONTO Official Website www.ontoinnovation.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/704532/000119312526059380/0001193125-26-059380-index.htm
ONTO Profile on Yahoo Finance finance.yahoo.com/quote/ONTO
ONTO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/onto