MKS (MKSI) Price: 279.15

MKS, Inc. (MKSI)

279.15 +7.91 (+2.92%) USD | NASDAQ | Oct 02, 16:00

279.10 -0.05 (-0.02%) After-Hours: 20:00

Price Chart

Historical Price Data

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Date	Open	High	Low	Close	Volume
Oct 02, 2026	284.10	284.62	278.91	279.15	1.349M
Oct 01, 2026	265.57	275.48	262.77	271.24	1.337M
Sep 30, 2026	267.82	268.00	260.23	265.36	751302.0
Sep 29, 2026	264.18	266.28	261.36	266.02	807536.0
Sep 28, 2026	259.56	259.69	251.19	258.38	1.095M
Sep 25, 2026	261.01	262.66	257.90	260.82	683394.0
Sep 24, 2026	256.64	259.82	254.21	257.98	695452.0
Sep 23, 2026	260.37	263.78	253.41	262.72	1.534M
Sep 22, 2026	253.50	260.66	252.60	260.37	2.710M
Sep 21, 2026	258.20	259.00	251.79	256.92	948161.0
Sep 18, 2026	244.03	252.38	243.00	252.08	2.231M
Sep 17, 2026	245.50	250.84	238.44	240.23	1.027M
Sep 16, 2026	237.80	240.48	232.03	235.28	960065.0
Sep 15, 2026	242.60	242.60	228.46	231.50	1.632M
Sep 14, 2026	248.32	250.49	238.29	239.27	1.176M
Sep 11, 2026	267.86	270.29	264.74	267.31	1.248M
Sep 10, 2026	260.83	265.60	258.78	261.84	961346.0
Sep 09, 2026	262.34	269.78	262.34	268.05	1.202M
Sep 08, 2026	264.06	270.17	260.35	265.50	1.753M
Sep 04, 2026	255.14	260.94	253.96	260.31	1.689M
Sep 03, 2026	247.10	250.78	241.51	249.65	1.137M
Sep 02, 2026	247.30	252.98	245.90	251.38	1.090M
Sep 01, 2026	250.96	252.09	243.72	246.44	1.644M
Aug 31, 2026	258.38	259.38	254.48	256.24	977647.0
Aug 28, 2026	268.08	269.36	255.14	255.76	1.408M

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