FrontierLab
A research filter, not a predictor — not financial advice. Grades rank growth stocks on evidence-based quality signals from end-of-day data; they are not buy/sell calls or price forecasts. Always do your own research.

Ecolab Inc. ECL

Mixed   Materials sector · Ecolab — water, hygiene and infection-prevention systems sold as sticky service contracts.

Ecolab Inc. (ECL) is an established Materials company, graded Mixed on FrontierLab's evidence-based quality rubric (data as of 2026-08-21). Revenue grew 7.1% year-over-year at a 44.1% gross margin. Gross-profits-to-assets is 0.25; Rule of 40 is 24.5. Net share issuance -0.9% YoY (flat share count). No risk flags are currently noted. Analyst mix: 24 buy / 8 hold / 0 sell. 2 distinct insider cluster-buyers in the last 90 days.

These sentences are generated from the day's data by deterministic templates.

Key quality signals

Revenue growth (YoY)7.1%
Gross margin44.1%
Gross profits / assets0.25
Rule of 4024.5
Net margin17.4%
Cash runway (months)
PEG
Price / sales4.7

Quality checklist

Each line is one quality test behind the grade — passed · ~ borderline · failed. Hover a metric in the tables below for what it means.

Grade history

Graded Mixed since 2026-06-17 — no grade changes recorded yet.

How have Mixed-graded names performed?

The forward returns of all Mixed-graded names since each grade was recorded — the bucket this name currently sits in, not a forecast of this individual stock.

WindowForward record vs the S&PMedian
~1 month53% of Mixed-graded names beat the S&P over 21 sessions (95% CI 31–74%, N=17).Median excess vs the S&P was 0%.
~3 monthsbuilding — 13 more sessions needed
~6 monthsbuilding — 76 more sessions needed

Scope: these are forward returns vs the S&P among names still covered at each horizon's end, within the curated universe — not a survivorship-clean whole-market backtest. Names later dropped from coverage are counted as attrition (not hidden), and single-session moves beyond ±300% are treated as split/data artifacts and excluded. How this is measured → · Full track record →

How it compares

Revenue growth: lower than most peers across all sectors (N=67)

Coarse same-sector, same-stage context — not a percentile or rank. GP/A is graded on its absolute level, not position.

Fundamentals

Market cap$79.22B
StageEstablished
Share issuance (YoY)-0.9% · flat share count
MoatWide
TAMLARGE
P/E (trailing)37.8
EPS (trailing)$7.45
Burn multiple
Gross-margin trend (pts)0.1
Cash / assets0.17
Accruals (%)-3.5%
Net debt / EBITDA2.6
Statements as ofQ2 FY2026 · filed 2026-08-06

Momentum context — describes the past, not a signal

52-week range
$243.15$309.27

Low reached May 19, 2026 · high reached Feb 27, 2026 — by daily close.

Price$281.48 (as of 2026-08-20)
Last session move
% off 52-wk high-9%
RSI (14)54
Relative volume1.3×

Positive signals

Insider cluster buying — 2 insiders bought on the open market in the last 90 days (the one insider pattern with robust positive evidence).

Insider activity (90 days)

Cluster buyers2
Sellers4

Insider selling is routine diversification, not a bearish signal.

Analyst mix

Strong buy9
Buy15
Hold8
Sell0
Strong sell0

▲ Analyst view improving — net +1 buy rating over ~4 weeks (per aggregated analyst ratings)

Ratings are context, not a price target. "Momentum" = how the mix changed over recent weeks, not a forecast.

AI take — daily, AI-generated

AI leans mixed

Balanced fundamentals with 7.1% growth, reasonable margins, and no valuation red flags, but lacks a near-term catalyst and trades on sentiment alone.

Generated by an AI model from the day's news — an opinion for context only. Not financial advice, not a recommendation, and not a price target.

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← All Materials names · Open ECL in the interactive screener →

Data as of 2026-08-21 08:12 (end-of-day). How grades are computed →