Market Performance
Ecolab Inc. (NYSE:ECL) reached a new 52-week high of $310.00 during today's trading session.
The Basic Materials stock has traded year-to-date and 1.2% over the past week. The previous 52-week high was $310.00.
Ecolab Inc. (NYSE:ECL) reached a new 52-week high of $310.00 during today's trading session.

At publication ·
Ecolab Inc. (NYSE:ECL) · 52 week high
At a glance
Ecolab Inc. (NYSE:ECL) reached a new 52-week high of $310.00 during today's trading session.
The Basic Materials stock has traded year-to-date and 1.2% over the past week. The previous 52-week high was $310.00.
Ecolab Inc. has a market capitalization of $74.1B. The stock's 52-week low was $243.15.
Reaching a 52-week high often signals strong momentum and investor confidence in Ecolab Inc. Stocks at new highs can continue trending higher as breakout buying kicks in, though they also face increased selling pressure from profit-taking. The key question is whether fundamentals support the elevated valuation.
Ecolab Inc. currently trades at $304.71, positioning the stock at the 92th percentile of its 52-week range ($243.15 — $310.00). This range context helps investors assess whether the stock is trading near support, resistance, or fair value relative to its recent history.
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Current market data
NYSE · ECL
$304.68
Up: +$8.82 · +2.89%
Live quote updated
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