Waters Corporation (WAT) reached a 52-week high of $427.10 on September 17, 2026, following a 38.19% increase in stock price over the past 12 months. Trading at $426.87 at the time of reporting, the share was just 0.98% below its peak. With a market capitalization of $41.6 billion, the company’s performance reflects broader momentum in the life sciences diagnostics sector, particularly in its core instrument replacement cycle, which analysts project will extend into 2028.
Waters Corporation stock reaches $427.10 52-week high
The diagnostic tools firm posted a 38.19% year-over-year gain and beat second-quarter 2026 earnings estimates.
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Priya Anand · Equities & Earnings Desk · 19 Sept 2026 · 07:50 · 1 min read
This article was produced with AI assistance and edited by a Finance Review Daily journalist.
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Priya Anand
Equities & Earnings Desk
Priya covers listed equities and corporate earnings, reading quarterly results and guidance for what they signal about sector health and forward valuations.
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