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Ecolab Inc. (ECL) stock Relative Strength Index

14-Day RSI

73.121.64+2.29%

Summary

As of today, ECL 14-day RSI is 73.12, up +2.29% on
Based on its current 14-day relative strength index, ECL falls into the overbought category
ECL 14-day RSI reached a 1-year high of 77.87 on
ECL 14-day RSI reached a 1-year low of 18.46 on

RSI Chart

SUGGESTED SERIES

Performance

ECL Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI73.12+2.3%+59.0%+28.3%+54.2%+117.7%+119.6%+36.0%
Price$302.98+0.7%+10.3%+8.5%+15.4%+17.9%+90.4%+36.3%
200-Day SMA$275.95+0.1%+0.8%+1.9%+4.7%+5.3%+62.2%+27.4%
50-Day SMA$281.96+0.1%+1.2%+5.3%+6.8%+3.3%+63.7%+27.8%
20-Day SMA$287.82+0.5%+4.4%+5.0%+9.7%+5.1%+75.6%+31.7%
Beta0.45-4.3%-6.3%-11.8%-16.7%-19.6%-57.1%-58.3%
ATR$5.98-1.3%+17.6%-10.3%+51.3%+5.3%+110.7%+43.4%
10-Day Volatility18.93%-4.0%+5.5%-39.4%+63.8%-43.4%+20.9%-37.9%
1-Month Volatility16.23%-5.1%+1.7%-38.0%-6.7%-40.1%-14.0%-35.5%
3-Month Volatility16.97%-1.2%-15.8%-31.9%-20.6%-15.0%+7.5%-11.2%
1-Year Volatility21.20%+0.2%-3.8%-2.9%+2.2%+3.3%-15.8%-8.5%

RSI Highs

ECL 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M73.12at high
3M73.12at high
6M73.12at high
1Y77.87-6.1%
3Y80.74-9.4%
5Y80.74-9.4%
All90.10-18.9%

RSI Lows

ECL 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.41+76.6%
3M36.35+101.2%
6M32.55+124.6%
1Y18.46+296.1%
3Y18.46+296.1%
5Y14.58+401.5%
All0.00N/A

RSI History

DateValueChange
73.12+54.2%
47.43+43.6%
33.04-52.1%
69.03+43.6%
48.06-18.9%
59.27+17.9%
50.29-21.8%
64.29+43.4%
44.83-10.1%
49.86+13.5%
43.93-2.1%
44.87+8.3%
41.42-16.5%
49.62-9.0%
54.55-14.0%
63.43+1.4%
62.58+44.2%
43.40-13.1%
49.95-12.0%
56.75+13.2%
50.15-24.7%
66.56+17.0%
56.89+5.5%
53.92-2.3%
55.21-17.5%
66.95+17.2%
57.11-24.1%
DateValueChange
75.22+12.4%
66.90-7.0%
71.96+59.8%
45.02-17.1%
54.29-4.2%
56.67+23.6%
45.86-15.9%
54.55-2.7%
56.09+12.9%
49.67-15.4%
58.70-8.4%
64.08+8.7%
58.93+9.6%
53.79-28.4%
75.09-5.8%
79.68+14.4%
69.67+31.0%
53.19+17.6%
45.24-23.0%
58.73-1.9%
59.88+36.8%
43.76+26.7%
34.53-14.6%
40.44+20.1%
33.66-35.9%
52.48+6.1%
49.44-

FAQ

What is the current 14-day RSI of ECL?
As of today, ECL 14-day RSI is 73.12
What 14-day RSI category does ECL fall into?
Based on its current 14-day relative strength index, ECL falls into the overbought category
What is ECL 14-day RSI 1-year high?
ECL 14-day RSI reached a 1-year high of 77.87 on February 11, 2026
What is ECL 14-day RSI 1-year low?
ECL 14-day RSI reached a 1-year low of 18.46 on February 6, 2026

Data Sources & References

  1. ECL Official Website www.ecolab.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/31462/000110465926012358/0001104659-26-012358-index.htm
  3. ECL Profile on Yahoo Finance finance.yahoo.com/quote/ECL
  4. ECL Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ecl