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Smart Investors Daily
MK

NASDAQ · MKSI

MKS Inc.

Technology · Hardware, Equipment & Parts

$306.29

Up+$4.44 (+1.45%)

Updated Aug 14, 2026, 11:03 PM

SID Score

5.5/10

Composite research score

Smart Money

59/100

Neutral

Market cap
11.2B
P/E ratio
40.36
Dividend yield
0.29%
52-week range
$200.50 – $447.62
Volume
946.85K
Avg. volume
1.14M

Price performance

MKSI price history

1M range · 21 trading sessions · Daily adjusted prices

MKSI closed at $306.29 after 21 trading sessions, down 7.74% for the selected period.

Last close
$306.29
Period change
-7.74%
Period low
$257.61
Period high
$345.44
Daily close
View OHLC price history
MKSI OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Aug 13, 2026$306.99$316.385$305.56$306.29946.85K
Aug 12, 2026$312.90$317.00$305.55$306.831.21M
Aug 11, 2026$299.03$300.715$290.755$294.38698.76K
Aug 10, 2026$304.922$309.84$292.09$292.351.07M
Aug 7, 2026$301.18$310.43$298.00$304.991.27M
Aug 6, 2026$291.02$309.67$285.58$291.312.84M
Aug 5, 2026$319.23$329.35$311.86$313.102.37M
Aug 4, 2026$327.27$329.34$320.45$320.762.89M
Aug 3, 2026$288.31$313.46$288.31$309.981.4M
Jul 31, 2026$310.00$314.685$294.15$297.451.14M
Jul 30, 2026$288.80$297.57$284.78$293.303.03M
Jul 29, 2026$280.97$290.51$256.16$257.612.51M
Jul 28, 2026$296.31$296.91$277.01$285.311.99M
Jul 27, 2026$330.15$334.00$298.38$315.701.39M
Jul 24, 2026$341.09$345.13$326.075$329.18849.72K
Jul 23, 2026$338.49$348.43$336.74$345.30752.1K
Jul 22, 2026$330.74$349.015$328.43$344.84801.31K
Jul 21, 2026$347.28$347.45$333.72$345.441.11M
Jul 20, 2026$330.88$338.9799$322.75$324.28812.9K
Jul 17, 2026$315.02$330.61$307.10$324.691.89M
Jul 16, 2026$336.12$349.07$327.38$332.001.11M

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