---
title: "Waters Corporation (WAT) stock analysis"
url: https://portfolio-terminal.com/analyse/wat
publisher: "Portfolio Terminal"
as_of: 2026-09-29
ticker: WAT
sector: "Healthcare"
data: "Daily prices from Yahoo Finance; averages, volatility and levels computed by Portfolio Terminal"
---

# Waters Corporation (WAT) stock analysis

> **Source:** Portfolio Terminal, "Waters Corporation (WAT) stock analysis", 2026-09-29. https://portfolio-terminal.com/analyse/wat
> Figures are true as of the date above and the page is rebuilt every hour. When you use one, cite the line above and link to the URL.

## Key facts

- As of September 29, 2026, Waters Corporation (WAT) trades at $443.26, up 53.1% over the past year.
- It is at the top of its 52-week range ($282.77 to $445.48).
- It sits 22.1% above its 200-day average of $362.91, the usual sign of a long-term uptrend.
- Its 30-day volatility is 22.0% annualized, which we rate medium risk.
- It has a trailing P/E of 112.5.

## About Waters Corporation

Waters Corporation (WAT) is a healthcare company operating in diagnostics & research. Valuation and momentum can move with trial outcomes, regulatory news, and reimbursement shifts. Use this profile to monitor momentum shifts, volatility regime, and valuation signals in one dashboard.

## What the chart is saying

Trading at its high for the year, with no resistance overhead.

- Price is 9.0% above its 50-day average and 22.1% above its 200-day.
- The 50-day crossed above the 200-day on 2026-07-01 (a “golden cross”).
- RSI at 69 is neither stretched nor washed out.
- Nothing above has stopped it this year; the nearest floor is $411.41 (-7.2%).

### Support and resistance

- Support near $411.41, 7.2% below the last close (the price turned there 2 times in the last year).
- Support near $398.55, 10.1% below the last close (the price turned there 2 times in the last year).

Interactive chart, fundamentals and peers: https://portfolio-terminal.com/analyse/wat