MKS market cap MKSI

Share price times shares outstanding: what the whole company sells for, since 2010.

MKS is worth $13.3B at the close on Oct 23, 2026, at $196.55 a share.

That is up 38% over the last year and up 60% over five years.

Its highest close in our data was $27.4B in Jun 2026.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$13.3B	$11.3B	$27.4B	+21%
2025	$11B	$4.1B	$11B	+54%
2024	$7.1B	$6.6B	$9.6B	+4%
2023	$6.9B	$4.5B	$7.3B	+22%
2022	$5.6B	$3.7B	$10B	−42%
2021	$9.7B	$7.8B	$10.8B	+16%
2020	$8.3B	$4.1B	$8.4B	+38%
2019	$6B	$3.6B	$6.1B	+74%
2018	$3.5B	$3.2B	$6.8B	−33%
2017	$5.1B	$3.2B	$5.8B	+61%
2016	$3.2B	$1.7B	$3.2B	+66%
2015	$1.9B	$1.7B	$2.1B	−3%
2014	$2B	$1.5B	$2B	+25%
2013	$1.6B	$1.3B	$1.6B	+20%
2012	$1.3B	$1.2B	$1.7B	−9%
2011	$1.5B	$1.1B	$1.7B	+18%
2010	$1.2B	$889.6M	$1.2B	n/a

Companies in Hardware, Equipment & Parts nearest MKS' size, closest first, today.

Company	Market cap
MKSIMKS	$13.3B
FTVFortive	$18.2B
CGNXCognex	$9.3B
AEISAdvanced Energy Industries	$8.7B
TTMITTM Technologies	$8.4B
SANMSanmina	$8.3B
VICRVicor	$8.1B
FLEXFlex	$28.3B
JBLJabil	$28.7B
TDYTeledyne Technologies	$29B
CLSCelestica	$29.9B
Peer median	$13.8B