stockNYSE: ECL • 28 Days Updates
Ecolab Inc. (ECL)
Showing Closing Date Range from Sep 18 to Oct 16, 2026.
Ecolab (ECL) provides cleaning, sanitizing, and water treatment solutions for hospitality, food service, healthcare, and industrial sectors, trading on NYSE Stocks. Shares last closed at $288.89, moving +2.51% over the past week and +7.21% across 28 days. Longer term, the stock is +7.53% over 3 months, +4.79% over 6 months and +6.75% over 12 months. Fellow industrial and chemical companies DOW (Dow) (+4.18%), LIN (Linde) (+8.26%), ALB (Albemarle) (-13.91%), FMC (FMC) (-43.90%) and SHW (The Sherwin-Williams) (+4.51%) moved over the same 28-day stretch, for comparison.
Investor Relations:investor.ecolab.com
Price & Performance Trajectory
Ecolab Inc.NYSE: ECL
Latest Close
$288.89
28 Days Updates Trajectory
Showing Closing Date Range from Sep 18 to Oct 16, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesECL session performance
✓ Latest Close USD
$288.89
Latest session close
+$19.43vs period start
Period Return % % GAIN
+7.21%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$295.95 / $267.83
Period range envelope
$28.12channel spread
Total Volume SHARES
24.58M
Period turnover
Avg: 1.23M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(20 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | $288.89 | -0.66% | $294.29 | $286.01 | 3.40M |
| Oct 15, 2026 | $290.81 | +1.08% | $295.95 | $290.38 | 1.94M |
| Oct 14, 2026 | $287.71 | +0.72% | $288.29 | $284.51 | 1.10M |
| Oct 13, 2026 | $285.66 | +0.48% | $287.00 | $283.69 | 1.12M |
| Oct 12, 2026 | $284.30 | +0.88% | $285.57 | $278.85 | 875.0K |
| Oct 09, 2026 | $281.83 | +0.05% | $282.69 | $279.90 | 935.0K |
| Oct 08, 2026 | $281.69 | +1.29% | $282.74 | $276.15 | 975.0K |
| Oct 07, 2026 | $278.10 | -0.97% | $280.08 | $277.31 | 1.15M |
| Oct 06, 2026 | $280.82 | +1.35% | $282.44 | $275.80 | 1.11M |
| Oct 05, 2026 | $277.07 | +1.23% | $279.57 | $271.00 | 907.0K |
| Oct 02, 2026 | $273.70 | +0.90% | $275.31 | $271.17 | 1.12M |
| Sep 30, 2026 | $276.14 | -0.62% | $278.13 | $275.47 | 286.2K |
| Sep 29, 2026 | $277.87 | -0.84% | $280.82 | $276.72 | 1.11M |
| Sep 28, 2026 | $280.23 | +0.26% | $281.27 | $277.00 | 954.1K |
| Sep 25, 2026 | $279.49 | +1.50% | $280.66 | $273.14 | 1.01M |
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