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Ecolab Inc. (ECL) stock Relative Strength Index

14-Day RSI

56.016.32+12.72%

Summary

As of today, ECL 14-day RSI is 56.01, up +12.72% on
Based on its current 14-day relative strength index, ECL falls into the strengthening momentum 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 RSI56.01+12.7%+54.4%+83.4%+18.1%-18.7%-18.8%+24.6%
Price$263.63+2.6%+4.7%-4.4%+0.4%-2.7%+47.3%+22.9%
200-Day SMA$270.49-0.0%-0.7%-0.9%+2.6%+7.9%+72.4%+27.7%
50-Day SMA$260.93-0.0%-2.9%-8.8%-1.1%+3.6%+53.9%+18.9%
20-Day SMA$254.69+0.3%-3.4%-14.1%-2.9%-3.6%+48.0%+18.3%
Beta0.63+1.6%-1.6%+14.6%+16.7%+12.5%-43.8%-40.6%
ATR$6.76+1.2%+3.5%+5.6%+71.0%+66.1%+128.0%+114.2%
10-Day Volatility32.15%+9.3%+8.2%+68.6%+178.1%+254.9%+86.9%+260.8%
1-Month Volatility26.19%+6.5%+14.0%+38.3%+50.6%+87.7%+33.5%+79.9%
3-Month Volatility25.66%+2.4%+9.3%+34.6%+20.1%+9.0%+42.7%+33.5%
1-Year Volatility21.11%+0.8%+4.8%+3.0%+1.8%+1.7%-30.9%-20.2%

RSI Highs

ECL 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M58.44-4.2%
3M58.44-4.2%
6M77.87-28.1%
1Y77.87-28.1%
3Y80.74-30.6%
5Y80.74-30.6%
All90.10-37.8%

RSI Lows

ECL 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M32.55+72.1%
3M18.46+203.4%
6M18.46+203.4%
1Y18.46+203.4%
3Y18.46+203.4%
5Y14.58+284.2%
All0.00N/A

RSI History

DateValueChange
56.01+18.1%
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 56.01

  • What 14-day RSI category does ECL fall into?

    Based on its current 14-day relative strength index, ECL falls into the strengthening momentum 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