ONTO Key Financial Ratios - ONTO INNOVATION INC.

Complete source-backed ratio history.

Available history: 2010-01-02 to 2026-06-30
Data captured: 2026-09-04

Historical Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2026-06-30	9.73	—	3.58%	6.90%
2026-03-31	6.15	—	4.44%	4.99%
2026-01-03	5.79	—	5.78%	6.51%
2025-09-27	9.49	—	8.01%	8.74%
2025-06-28	9.59	—	9.34%	10.18%
2025-03-29	8.42	—	10.35%	11.40%
2024-12-28	8.69	—	9.53%	10.47%
2024-09-28	10.07	—	8.83%	9.62%
2024-06-29	9.33	—	8.28%	9.06%
2024-03-30	9.06	—	7.11%	7.80%
2023-12-30	8.69	—	6.34%	6.98%
2023-09-30	9	—	8.43%	9.26%
2023-07-01	8.64	—	9.52%	10.47%
2023-04-01	7.78	—	11.04%	12.25%
2022-12-31	7.07	—	12.44%	13.99%
2022-10-01	6.62	—	11.40%	12.99%
2022-07-02	6.15	—	10.68%	12.31%
2022-04-02	5.59	—	9.96%	11.65%
2022-01-02	6.14	—	—	—
2022-01-01	6.14	—	8.63%	9.98%
2021-09-25	5.96	—	7.21%	8.41%
2021-06-26	6.09	—	5.64%	6.56%
2021-03-27	5.97	—	3.96%	4.61%
2020-12-26	6.09	—	2.11%	2.45%
2020-09-26	6.96	—	15.01%	17.35%
2020-06-27	6.53	—	15.05%	17.46%
2020-03-28	6.66	—	14.83%	17.13%
2019-12-31	7.48	—	15.19%	17.40%
2019-09-30	—	—	—	5.25%
2019-09-28	5.58	—	5.36%	6.33%
2019-06-30	—	—	—	5.30%
2019-06-29	5.34	—	6.78%	8.06%
2019-03-31	—	—	—	9.23%
2019-03-30	5.24	—	11.57%	13.81%
2018-12-31	7.8	—	—	—
2018-12-29	4.53	—	15.35%	18.43%
2018-09-29	4.92	—	16.59%	20.11%
2018-06-30	5.08	—	15.93%	19.15%
2018-03-31	5.11	—	14.08%	16.85%
2017-12-31	—	—	—	9.88%
2017-12-30	5.45	—	—	—
2017-09-30	5.67	—	14.33%	16.78%
2017-07-01	5.35	—	15.42%	18.17%
2017-04-01	4.87	—	15.13%	18.08%
2016-12-31	5.15	—	15.30%	14.99%
2016-09-24	4.56	—	5.86%	7.19%
2016-06-25	3.63	—	3.23%	4.17%
2016-03-26	3.96	—	1.57%	1.97%
2015-12-26	3.94	—	1.23%	1.55%
2015-09-26	3.79	—	0.03%	0.04%
2015-06-27	4	—	-12.70%	-15.94%
2015-03-28	4.15	—	-13.30%	-16.58%
2014-12-27	4.13	—	-13.94%	-17.33%
2014-09-27	5.53	—	-11.42%	-13.65%
2014-06-28	5.83	—	-0.72%	-0.84%
2014-03-29	5.11	—	-2.74%	-3.27%
2013-12-28	3.9	0	-5.38%	-6.82%
2013-09-28	4.55	0	-7.30%	-9.00%
2013-06-29	4.59	0.02	-4.72%	-5.82%
2013-03-30	5.97	0.02	-1.14%	-1.37%
2012-12-29	6.16	0.02	1.72%	2.07%
2012-09-29	6.1	0.02	2.82%	3.41%
2012-06-30	4.98	0.03	4.86%	6.13%
2012-03-31	4.97	0.03	7.28%	9.24%
2011-12-31	4.94	0.04	10.73%	13.66%
2011-10-01	5.88	0.04	21.28%	26.83%
2011-07-02	5.68	0.05	23.93%	30.58%
2011-01-01	5.18	0.06	—	—

Annual Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2026-01-03	5.79	—	5.78%	6.51%
2024-12-28	8.69	—	9.53%	10.47%
2023-12-30	8.69	—	6.34%	6.98%
2022-12-31	7.07	—	12.44%	13.99%
2022-01-01	6.14	—	8.63%	9.98%
2020-12-26	6.09	—	2.11%	2.45%
2019-12-31	7.48	—	15.42%	17.67%
2018-12-31	7.8	—	10.79%	12.46%
2018-12-29	4.53	—	15.35%	18.43%
2017-12-31	—	—	—	9.88%
2017-12-30	5.45	—	9.75%	11.51%
2016-12-31	5.15	—	15.30%	14.99%
2015-12-26	3.94	—	1.23%	1.55%
2014-12-27	4.13	—	-13.94%	-17.33%
2013-12-28	3.9	0	-5.38%	-6.82%
2012-12-29	6.16	0.02	1.72%	2.07%
2011-12-31	4.94	0.04	10.73%	13.66%
2011-01-01	5.18	0.06	25.44%	32.75%
2010-01-02	—	—	—	-15.27%