Onto Innovation Inc. - ONTO - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	133	134.01	134.01	136.62	132	754,253
October 16, 2025	135.49	135.62	135.62	136.86	131.54	878,619
October 15, 2025	135.41	133.08	133.08	136.42	132.06	856,151
October 14, 2025	125.06	130.38	130.38	132.82	124.51	1.22M
October 13, 2025	128.51	129.45	129.45	132.42	127.01	1.55M
October 10, 2025	137.52	121.34	121.34	139.27	121.15	1.57M
October 09, 2025	139.26	136.6	136.6	139.26	135.61	1.27M
October 08, 2025	134.65	139.12	139.12	139.21	134.49	1.22M
October 07, 2025	146.69	135.11	135.11	147.86	134	1.49M
October 06, 2025	146.94	145.3	145.3	150.21	145.3	1.43M
October 03, 2025	139.96	143.71	143.71	147.24	139.96	2.42M
October 02, 2025	142.8	139.83	139.83	145	138.53	1.66M
October 01, 2025	128.07	137.24	137.24	137.82	127.34	1.18M
September 30, 2025	128.7	129.22	129.22	131.29	126.08	934,684
September 29, 2025	129.72	130.4	130.4	132.62	129.7	1.53M
September 26, 2025	127.65	127.53	127.53	129.56	126.53	795,301
September 25, 2025	127.17	127.93	127.93	130.36	126.59	1.31M
September 24, 2025	136.52	130.96	130.96	137.35	130.56	2.08M
September 23, 2025	137.6	136.73	136.73	142.77	135.26	3M
September 22, 2025	127.15	130.12	130.12	132.38	127	2.48M
September 19, 2025	121.43	122.67	122.67	123.39	121.04	5.04M
September 18, 2025	122.88	123.33	123.33	125.7	120.63	2.01M
September 17, 2025	118.74	116	116	121.93	111.99	1.54M
September 16, 2025	117.48	120.58	120.58	122.21	116.47	2.45M
September 15, 2025	111.37	116.37	116.37	117.37	111.37	1.9M
September 12, 2025	108.19	110.98	110.98	112.64	107.55	1.54M
September 11, 2025	107.36	108.25	108.25	110.99	107.36	1.26M
September 10, 2025	105	106.04	106.04	107.49	104.64	1.2M
September 09, 2025	103.78	104.21	104.21	104.57	102.91	829,710
September 08, 2025	105.18	103.63	103.63	105.35	103.25	997,650
September 05, 2025	103.49	104.07	104.07	105.16	102.54	947,260
September 04, 2025	101.98	101.95	101.95	103.79	101.06	1.37M
September 03, 2025	104.28	102.66	102.66	104.99	101.59	795,810
September 02, 2025	102.19	103.9	103.9	104.19	101	919,205
August 29, 2025	108	106	106	108.27	104.94	1.08M
August 28, 2025	108.22	109.3	109.3	109.77	106.77	616,366
August 27, 2025	108	107.99	107.99	108.55	107.04	545,317
August 26, 2025	108.46	108.89	108.89	109.77	108.34	1.19M
August 25, 2025	108.76	108.32	108.32	109.02	107.32	787,644
August 22, 2025	105.67	108.5	108.5	112.52	105.53	915,046
August 21, 2025	104.9	105.46	105.46	106.54	104.58	621,600
August 20, 2025	107.3	105.93	105.93	108.49	103.61	1.07M
August 19, 2025	108.92	107.55	107.55	109.01	107.31	1.03M
August 18, 2025	107.05	108.66	108.66	108.84	106.96	791,529
August 15, 2025	109.57	106.95	106.95	109.57	106.34	1.65M
August 14, 2025	109.73	110.03	110.03	110.65	108.86	999,133
August 13, 2025	111.51	111.46	111.46	113.47	109.9	1.55M
August 12, 2025	106.35	110.21	110.21	110.35	103.53	1.89M
August 11, 2025	103.82	104.66	104.66	106.21	103.74	2.25M
August 08, 2025	94.21	102.88	102.88	104.69	93.5	3.81M
August 07, 2025	93.32	92.68	92.68	94.01	91.62	2.15M
August 06, 2025	93.79	90	90	93.98	89.4	2.4M
August 05, 2025	97.82	94.75	94.75	97.82	93.58	1.28M
August 04, 2025	95.73	97.2	97.2	97.29	94.82	1.65M
August 01, 2025	91.64	94.3	94.3	96.41	91.37	1.4M
July 31, 2025	100	94.75	94.75	100.46	94.35	1.54M
July 30, 2025	103.44	102.31	102.31	103.88	100.6	1.46M
July 29, 2025	102.33	100.92	100.92	103.78	99.72	807,713
July 28, 2025	100.82	101.84	101.84	104	100.82	1.3M
July 25, 2025	98.31	99.44	99.44	99.49	97.1	998,710

Onto Innovation Inc. (ONTO) NYSE