Stockwatch

Close Prices Last 3 Months

Price/volumes not adjusted for restructures

Date	Ex	Sym	Open	High	Low	Close	Chg	Vol	#Tr	Bid	Ask
2024-04-26	Z	ONTO	183.65	191.04	180.96	189.77	7.42	398,909	6,001	189.05	190.73
2024-04-25	Z	ONTO	175.56	182.43	173.3661	182.33	5.67	572,456	8,680	114.32	289.66
2024-04-24	Z	ONTO	180.12	180.615	174.4695	176.76	0.73	291,055	5,647	144.50	282.22
2024-04-23	Z	ONTO	172.64	177.86	171.1783	176.10	5.40	343,826	7,746	144.50	278.58
2024-04-22	Z	ONTO	170.15	170.92	167.41	170.77	1.53	505,607	10,487	169.83	192.13
2024-04-19	Z	ONTO	177.11	177.62	166.6501	169.39	-8.15	606,593	8,911	144.50	169.68
2024-04-18	Z	ONTO	179.79	182.83	176.165	177.63	-4.24	692,661	8,242	176.59	178.21
2024-04-17	Z	ONTO	188.31	188.595	180.75	181.94	-7.78	491,641	6,651	167.59	292.20
2024-04-16	Z	ONTO	184.13	190.52	182.91	189.72	6.66	400,738	6,448	189.38	190.70
2024-04-15	Z	ONTO	186.0122	189.58	181.48	183.62	-0.50	246,880	5,342	183.25	291.80
2024-04-12	Z	ONTO	186.58	188.95	182.20	184.12	-7.25	346,912	5,779	183.06	184.71
2024-04-11	Z	ONTO	185.10	191.62	183.68	191.35	7.06	250,684	6,111	190.57	192.25
2024-04-10	Z	ONTO	183.67	187.915	180.6966	184.33	-3.41	335,005	6,483	183.21	184.87
2024-04-09	Z	ONTO	192.37	192.37	185.21	187.80	-2.26	349,979	5,155	187.08	188.75
2024-04-08	Z	ONTO	190.31	192.37	188.455	189.88	1.53	262,315	4,816	189.46	190.79
2024-04-05	Z	ONTO	185.58	190.28	184.62	188.59	3.82	320,570	5,260	187.75	189.42
2024-04-04	Z	ONTO	193.11	193.55	183.51	184.63	-5.32	597,501	8,001	180.94	205.84
2024-04-03	Z	ONTO	179.78	189.93	179.22	189.72	4.71	385,190	6,067	152.04	190.98
2024-04-02	Z	ONTO	182.22	185.46	180.24	184.97	-0.41	441,478	6,118	181.27	213.84
2024-04-01	Z	ONTO	181.21	187.00	180.39	185.30	4.17	301,634	5,496	184.24	185.91
2024-03-29	Z	ONTO	178.45	182.76	178.00	181.08	0.59	0	0	180.30	181.95
2024-03-28	Z	ONTO	178.45	182.76	178.00	181.08	0.59	373,860	5,207	180.30	181.95
2024-03-27	Z	ONTO	181.59	181.59	176.03	180.49	-0.03	254,254	4,905	179.75	184.10
2024-03-26	Z	ONTO	184.99	186.00	180.30	180.48	-3.66	258,501	5,079	179.95	181.60
2024-03-25	Z	ONTO	182.10	186.90	182.10	184.40	1.14	335,337	5,375	183.76	211.67
2024-03-22	Z	ONTO	181.39	184.70	179.68	183.44	0.44	251,509	4,226	167.36	211.67
2024-03-21	Z	ONTO	184.67	187.50	182.89	183.01	4.59	363,841	5,569	182.38	184.04
2024-03-20	Z	ONTO	176.02	178.66	172.20	178.48	2.84	309,876	4,836	163.39	198.40
2024-03-19	Z	ONTO	173.20	176.42	170.05	175.65	0.06	315,708	5,131	148.30	206.44
2024-03-18	Z	ONTO	177.76	180.6197	173.46	175.74	0.2275	418,402	5,403	160.04	281.60
2024-03-15	Z	ONTO	173.96	178.2999	172.84	175.43	0.39	847,105	6,056	142.69	176.37
2024-03-14	Z	ONTO	176.15	178.28	173.40	175.01	-2.03	416,743	6,153	173.95	180.00
2024-03-13	Z	ONTO	180.75	183.22	175.54	177.03	-5.93	330,294	4,961	176.55	177.94
2024-03-12	Z	ONTO	181.13	182.945	178.17	182.86	2.38	342,185	4,985	117.72	200.00
2024-03-11	Z	ONTO	182.62	182.62	174.205	180.49	-4.62	441,613	6,892	150.90	200.00
2024-03-08	Z	ONTO	196.50	199.17	185.13	185.19	-11.44	358,848	5,580	168.35	190.00
2024-03-07	Z	ONTO	192.00	198.97	190.51	196.61	6.00	269,602	4,517	195.92	214.29
2024-03-06	Z	ONTO	190.76	193.0999	187.74	190.30	2.609	363,773	4,951	166.44	218.96
2024-03-05	Z	ONTO	191.97	193.395	185.81	187.83	-6.91	288,084	5,787	166.86	201.31
2024-03-04	Z	ONTO	194.71	199.72	193.80	194.73	2.27	468,884	6,891	193.74	195.21
2024-03-01	Z	ONTO	185.01	194.0321	183.41	192.65	8.49	366,789	5,940	175.19	193.04
2024-02-29	Z	ONTO	184.00	185.42	181.04	184.16	3.42	465,136	4,557	167.84	184.97
2024-02-28	Z	ONTO	177.73	180.84	175.575	180.51	0.52	222,018	4,032	132.61	203.52
2024-02-27	Z	ONTO	182.39	184.32	178.36	180.02	-0.33	235,823	4,477	179.27	196.13
2024-02-26	Z	ONTO	179.35	181.31	177.635	180.51	2.01	224,570	4,324	162.37	187.49
2024-02-23	Z	ONTO	178.60	180.45	175.054	178.46	0.205	280,645	5,673	146.99	195.02
2024-02-22	Z	ONTO	175.00	180.90	174.21	178.15	10.29	387,884	5,384	171.90	178.00
2024-02-21	Z	ONTO	166.60	168.93	164.95	167.95	-0.76	479,705	5,702	170.00	201.37
2024-02-20	Z	ONTO	179.19	179.69	168.25	168.80	-13.34	764,037	8,551	146.41	192.29
2024-02-19	Z	ONTO	178.22	186.38	178.22	182.23	5.72	0	0	170.54	290.40
2024-02-16	Z	ONTO	178.22	186.38	178.22	182.23	5.72	715,748	9,116	170.54	290.40
2024-02-15	Z	ONTO	174.87	177.96	172.54	176.46	3.49	523,640	5,858	175.91	194.65
2024-02-14	Z	ONTO	171.44	173.87	169.99	173.08	4.875	534,278	7,909	172.20	196.47
2024-02-13	Z	ONTO	166.59	174.545	165.79	168.39	-5.27	600,003	8,627	115.58	196.47
2024-02-12	Z	ONTO	179.67	181.66	171.8791	173.78	-6.28	664,403	8,886	170.00	186.95
2024-02-09	Z	ONTO	171.01	180.12	161.78	180.01	15.31	943,734	12,661	179.23	179.99
2024-02-08	Z	ONTO	158.71	166.37	157.97	164.76	6.285	733,027	8,746	159.00	178.02
2024-02-07	Z	ONTO	158.57	161.00	154.43	158.52	2.761	642,450	7,858	158.10	174.00
2024-02-06	Z	ONTO	167.42	168.63	153.61	155.77	-11.65	597,195	8,998	141.55	156.39
2024-02-05	Z	ONTO	165.64	167.93	162.395	167.43	2.47	334,495	5,687	166.72	168.07
2024-02-02	Z	ONTO	162.18	166.26	162.18	164.93	1.991	319,756	5,198	84.85	165.38
2024-02-01	Z	ONTO	162.39	164.02	160.605	162.95	1.60	406,246	6,175	155.00	181.96
2024-01-31	Z	ONTO	161.72	164.80	158.39	161.50	-2.78	509,164	5,822	161.28	176.52
2024-01-30	Z	ONTO	163.97	165.59	163.30	164.29	-0.27	549,827	7,152	115.58	164.29