Onto Innovation Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 27, 2026	205.54	207.42	200.99	204.25	-	-0.24%	412,666
Mar 26, 2026	215.16	216.23	204.25	204.75	204.75	-7.37%	684,655
Mar 25, 2026	221.50	223.25	210.58	221.04	221.04	0.72%	626,792
Mar 24, 2026	206.66	223.20	205.23	219.46	219.46	4.61%	731,079
Mar 23, 2026	205.59	213.87	205.00	209.79	209.79	4.81%	633,916
Mar 20, 2026	206.98	210.60	197.69	200.17	200.17	-4.44%	1,070,041
Mar 19, 2026	193.57	209.79	191.21	209.46	209.46	3.75%	786,282
Mar 18, 2026	198.30	202.35	194.66	201.88	201.88	2.68%	786,063
Mar 17, 2026	197.56	201.31	193.70	196.61	196.61	1.01%	683,008
Mar 16, 2026	194.84	199.23	193.36	194.64	194.64	2.70%	824,137
Mar 13, 2026	186.92	191.87	186.35	189.53	189.53	2.68%	663,956
Mar 12, 2026	188.30	189.99	182.16	184.59	184.59	-4.23%	675,846
Mar 11, 2026	191.88	196.87	191.01	192.74	192.74	-0.56%	742,830
Mar 10, 2026	192.85	200.98	192.05	193.82	193.82	1.13%	749,347
Mar 9, 2026	177.19	191.73	175.49	191.66	191.66	6.64%	740,608
Mar 6, 2026	189.49	191.77	176.62	179.72	179.72	-8.72%	1,274,330
Mar 5, 2026	206.57	210.83	191.30	196.89	196.89	-5.81%	1,014,097
Mar 4, 2026	213.14	213.50	206.02	209.04	209.04	0.74%	628,331
Mar 3, 2026	208.41	210.77	201.47	207.50	207.50	-4.84%	567,772
Mar 2, 2026	212.99	218.15	211.35	218.05	218.05	1.00%	727,198
Feb 27, 2026	212.49	217.04	208.00	215.89	215.89	-0.91%	1,357,962
Feb 26, 2026	223.97	226.97	207.33	217.88	217.88	-3.26%	999,917
Feb 25, 2026	228.66	229.56	220.07	225.22	225.22	0.46%	1,111,869
Feb 24, 2026	215.50	225.88	213.00	224.18	224.18	5.13%	996,684
Feb 23, 2026	211.07	213.97	204.07	213.24	213.24	-1.46%	909,299
Feb 20, 2026	226.90	232.49	208.49	216.41	216.41	-3.96%	2,384,209
Feb 19, 2026	215.75	226.16	213.49	225.33	225.33	2.42%	1,336,956
Feb 18, 2026	220.41	222.89	214.80	220.00	220.00	-0.13%	1,069,876
Feb 17, 2026	218.45	222.00	212.62	220.29	220.29	1.41%	917,199
Feb 13, 2026	215.24	225.00	214.03	217.23	217.23	1.17%	1,858,506
Feb 12, 2026	224.00	225.96	213.01	214.71	214.71	-3.47%	899,430
Feb 11, 2026	220.00	229.87	217.92	222.42	222.42	2.16%	909,814
Feb 10, 2026	215.98	221.04	213.55	217.71	217.71	1.70%	758,382
Feb 9, 2026	207.70	214.45	206.46	214.08	214.08	2.68%	747,863
Feb 6, 2026	195.00	209.17	194.31	208.50	208.50	10.40%	973,250
Feb 5, 2026	186.65	194.85	185.27	188.86	188.86	0.14%	857,166
Feb 4, 2026	199.76	202.44	180.18	188.60	188.60	-5.67%	1,199,137
Feb 3, 2026	208.75	208.75	194.28	199.94	199.94	-1.23%	705,910
Feb 2, 2026	198.94	205.61	195.31	202.43	202.43	0.19%	854,018
Jan 30, 2026	208.58	216.01	200.37	202.05	202.05	-5.19%	1,185,852
Jan 29, 2026	213.14	217.51	204.94	213.12	213.12	-0.27%	661,397
Jan 28, 2026	217.26	217.26	208.46	213.70	213.70	2.51%	774,593
Jan 27, 2026	209.08	210.00	205.30	208.46	208.46	0.83%	681,088
Jan 26, 2026	209.20	209.50	201.72	206.74	206.74	-2.43%	1,115,385
Jan 23, 2026	210.26	212.11	204.71	211.88	211.88	0.04%	612,793
Jan 22, 2026	224.21	224.40	211.25	211.80	211.80	-2.21%	878,639
Jan 21, 2026	217.77	219.47	212.75	216.58	216.58	0.19%	885,291
Jan 20, 2026	217.00	222.00	214.36	216.16	216.16	-1.86%	877,231
Jan 16, 2026	220.93	223.57	214.44	220.26	220.26	1.11%	928,257
Jan 15, 2026	219.30	227.07	215.67	217.85	217.85	7.73%	1,627,756