MKS INC (MKSI) Stock Chart

USA • Nasdaq • NASDAQ:MKSI • US55306N1046

235.41 USD
-8.47 (-3.47%)
At close: Jan 30, 2026
232 USD
-3.41 (-1.45%)
After Hours: 1/30/2026, 8:06:40 PM
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MKS INC / MKSI Daily stock chart