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Specialty Chemicals Industry Stocks Technical Analysis - ECL

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- 8/8/2025 -
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Ecolab Inc. (ECL) Technical Analysis

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Summary:
Weekly :Broken trend support lineWilliams' Percentage Range is strongly overbought
Daily :Williams' Percentage Range is overboughtDaily  MACD line has moved above its signal lineThe price has risen above the Parabolic SARPrice has crossed above the 50 Day Moving AverageThe price moved above the moving average in the center of the Bollinger Bands
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It was a first positive week for the Ecolab Inc. (ECL). During the week, the ECL gained 11.86 points, or 4.54%, and closed at 272.87 on Friday, August 8, 2025. It was the best weekly gain since May 2, 2025. Weekly volume was -25% below average.

Long-term trend: [See ECL long-term trend chart]
A long-term uptrend had started on November 3, 2022 at 131.04 and reached 274.17 on July 3, 2025. ECL gained -143.13 points, or -109.23%, in 139 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 231.23 and resistance is at 296.27. A Broadening Ascending Wedge pattern is considered to be a reversal formation. It usually appears in a mature trend, characterized by overbought/oversold long-term and short-term indicators, and often generates divergence on long-term indicators. Use the following link to access a Broadening Ascending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Ascending Wedge pattern in a long-term trend.

Medium-term trend: [See ECL medium-term trend chart]
A medium-term uptrend had started on April 9, 2025 at 221.60 and reached 274.17 on July 3, 2025. ECL gained -52.57 points, or -23.72%, in 12 weeks. The chart has formed a Rising Wedge chart pattern. The uptrend support line (285.04) is broken. A broken support is considered to be a long-term bearish signal. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend support in a medium-term trend.

Weekly Technical Indicators: [See ECL weekly technical indicators chart]
Weekly Williams' Percentage Range is strongly overbought. Use the Technical Stock Screener to see the list of stocks with strongly overbought weekly overbought Williams' Percentage Range. Oscillators are designed to signal a possible trend reversal. They can act as alerts and should be taken in conjunction with other technical analysis tools. Oscillators can be used to confirm other technical signals. Use the following link to access Williams' Percentage Range help.

The weekly MACD line is above its signal line since May 16, 2025. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is low and getting smaller. It indicates that the current medium-term uptrend is getting weak. Use the following link to access a MACD help.

Short-term trend: [See ECL short-term trend chart]
A short-term uptrend had started on July 29, 2025 at 255.03 and reached 273.80 on August 8, 2025. ECL gained -18.77 points, or -7.36%, in 10 days. Price is near the trend high.

Daily Technical Indicators: [See ECL daily technical indicators chart]
Daily Williams' Percentage Range is overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily Williams' Percentage Range.

During the last week, daily MACD line has moved above its signal line. Such crossover is considered a bullish signal.

During the last week, the price has risen above the Parabolic SAR (stop and reversal). A Parabolic SAR below the price is a bullish signal, and it indicates that momentum is likely to remain in the upward direction. A Parabolic SAR is used as a trailing stop loss for long or short positions. It works best during strong trending periods. Use the following links to access Parabolic SAR Help, or use the Technical Stock Screener to see the list of stocks with the Parabolic SAR close to the price level.

During the last week, the price has moved above the moving average in the center of the Bollinger Bands. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

During the last week, the price has advanced above the 50 Day Moving Average. Such crossover is considered a bullish signal. The moving average crossover signals work better when the stock develops a strong trend, but they are ineffective when the stock is in a trading range. Moving average crossover systems can be effective, but should be used in conjunction with trend patterns, momentum indicators, candlesticks and other aspects of technical analysis. Use the following links to access Moving Average Crossover trading technique, or use the Technical Stock Screener to see the list of stocks with the Moving Average close to the price level.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 56.29
Williams' Percentage Range (W%R) 19.70
Overbought
Lane's Stochastic (%D-Slow) 75.93
Greed/Fear Indicator (GFI) 70.84
Moving Average Converg./Diverg. (MACD) 0.00
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 62.44
Williams' Percentage Range (W%R) 7.70
Strong Overbought
Lane's Stochastic (%D-Slow) 68.03
Greed/Fear Indicator (GFI) 72.85
Moving Average Converg./Diverg. (MACD) 4.85
Trading Signals
Description Value Chart
Yearly Trendline Resistance 296.27
Quarterly Trendline Support 285.04
Quarterly Trendline Resistance 279.37
Upper Bollinger Band 274.42
Price 272.87
Monthly Trendline Resistance 271.09
Daily Stochastic Crossing 271.07
Weekly Stochastic Crossing 267.59
20 Day Moving Average 267.24
50 Day Moving Average 267.10
Lower Bollinger Band 260.06
Parabolic System 255.53
Monthly Trendline Support 247.55
Yearly Trendline Support 231.23
Sector and Industry
Description Name Rank
Sector Materials 5
Industry Specialty Chemicals 47
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 255.03
Low Date 07/29/2025
High 273.80
High Date 08/08/2025
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 255.03
Low Date 07/29/2025
High 273.80
High Date 08/08/2025
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
Status Test Resistance
Resistance 271.09
Support 247.55
High 274.17
High Date 07/03/2025
Low 255.03
Low Date 07/29/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Rising Wedge
Status Broken Support
Resistance 279.37
Support 285.04
Low 221.60
Low Date 04/09/2025
High 274.17
High Date 07/03/2025
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 296.27
Support 231.23
Low 131.04
Low Date 11/03/2022
High 274.17
High Date 07/03/2025
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.