Logo image of CLH

CLEAN HARBORS INC (CLH) Stock Technical Analysis

USA - New York Stock Exchange - NYSE:CLH - US1844961078 - Common Stock

253.42 USD
+5.93 (+2.4%)
Last: 1/9/2026, 8:04:00 PM
253.42 USD
0 (0%)
After Hours: 1/9/2026, 8:04:00 PM
Technical Rating and Analysis

8

We assign a technical rating of 8 out of 10 to CLH. Although CLH is only a medium performer in the overall market, the technical picture looks good in both the medium and short term time frames.

Both the short term and long term trends are positive. This is a very positive sign.
CLH is one of the better performing stocks in the Commercial Services & Supplies industry, it outperforms 74% of 80 stocks in the same industry.
CLH is currently making a new 52 week high. This is a strong signal. The S&P500 Index however is also trading near new highs, which makes the performance in line with the market.
In the last month CLH has a been trading in the 233.49 - 254.45 range, which is quite wide. It is currently trading near the high of this range.
When comparing the performance of all stocks over the past year, CLH turns out to be only a medium performer in the overall market: it outperformed 59% of all stocks.
Weekly and Daily overview Charts
CLEAN HARBORS INC / CLH Weekly stock chart
CLEAN HARBORS INC / CLH Daily stock chart
Setup Rating and Analysis

2

Although CLH has an excellent technical rating, it does not offer a high quality setup at the moment. Prices have been extended to the upside lately. For a nice entry it is better to wait for a consolidation.

Support and Resistance Analysis

204.26

255.96

We found 3 important support areas.

  • A support zone ranging from 231.76 to 242.99. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • Support @209.99 from a trend line in the weekly time frame.
  • Support @206.32 from a trend line in the daily time frame.

When analyzing the resistance we notice one important area.

  • A resistance zone ranging from 253.43 to 253.43. This zone is formed by a combination of multiple trend lines in multiple time frames.
Technical Indicator Signal Analysis

The Technical Rating and Setup analysis above combine different indicators and trends in different timeframes. Individual signals from indicators may give more contradictive signals and should always be interpreted in the more global context.

IndicatorValueSignalComment
ChartMill Long Term Trend IndicatorUPPOSITIVEThe long term trend for CLH is up.
ChartMill Short Term Trend IndicatorUPPOSITIVEThe short term trend for CLH is up.
ChartMill Relative Strength59.48NEUTRALCLH is not amongst the best or worst performers on the market.
Simple Moving Average/SMA (20)UPPOSITIVEThe current price of CLH is above the rising SMA(20).
Simple Moving Average/SMA (50)UPPOSITIVEThe current price of CLH is above the rising SMA(50).
Simple Moving Average/SMA (200)UPPOSITIVEThe current price of CLH is above the rising SMA(200).
Relative Strength Index/RSI (14)71.62OVERBOUGHTThe high RSI value suggests CLH may be overbought.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.55POSITIVEThe MACD value suggests CLH has a positive trend.
Stochastics (14,3)80.48OVERBOUGHTThe high Stochastics value suggests CLH may be overbought.
Average True Range in percent/ATR (20)1.81LOW VOLATILITYThe low ATR as a percentage value for CLH suggests low volalility.
Average Directional Index/ADX (14)32.01POSITIVEThe high ADX value value for CLH suggests a strong trend.
Chart- and CandleStick Pattern Analysis
Daily CandleStick Patterns
Bullish Engulfing (D)
Bullish Hammer (D)
Bearish Inverted Hammer (D)
Hanging Man (D)
Bullish Harami (D)
Doji (D)
Gravestone Doji (D)
DragonFly Doji (D)
Bearish Engulfing (D)
Bearish Shooting Star (D)
Bearish Harami (D)
Inside Bar (D)
Red Dog Reversal Down (D)
Red Dog Reversal Up (D)
Dark Cloud Cover (D)
Weekly CandleStick Patterns
Bullish Engulfing (W)
Bullish Hammer (W)
Bearish Inverted Hammer (W)
Hanging Man (W)
Bullish Harami (W)
Doji (W)
Gravestone Doji (W)
DragonFly Doji (W)
Bearish Engulfing (W)
Bearish Shooting Star (W)
Bearish Harami (W)
Inside Bar (W)
Dark Cloud Cover (W)
Daily Chart Patterns
Bull Flag
Bear Flag
Ascending Triangle (D)
Descending Triangle (D)
Symmetrical Triangle (D)
Squeeze
Channel (D)
Channel Up (D)
Channel Down (D)
Rising Wedge (D)
Falling Wedge (D)
Double Bottom (D)
Multiple Bottom (D)
Double Top (D)
Multiple Top (D)
Weekly Chart Patterns
Weekly Bull Flag
Weekly Bear Flag
Squeeze Week
Channel (W)
Double Bottom (W)
Multiple Bottom (W)
Double Top (W)
Multiple Top (W)
CLEAN HARBORS INC / CLH Daily stock chart

CLEAN HARBORS INC

NYSE:CLH (1/9/2026, 8:04:00 PM)

After market: 253.42 0 (0%)

253.42

+5.93 (+2.4%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS SectorIndustrials
GICS IndustryCommercial Services & Supplies
Performance
% Chg2.4%
1 Week4.1%
2 Weeks5.51%
1 Month6.13%
3 Month8.32%
6 Month8.82%
12 Month10.32%
2 Year50.88%
3 Year94.49%
5 Year227.16%
10 Year471.93%
15 Year181.45%
Volatility
ATR(14)4.93
ATR(20)%1.81%
ATR Inc56.83%
Range Today6.95
ADR(20)4.54
ADR(20)%1.79%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS59.48
3 months CRS72.16
6 months CRS63.44
Mansfield0
10 Day High254.45
10 Day Low233.49
20 Day High254.45
20 Day Low233.49
52 Week High254.45
52 Week Low178.29
CS1 End242.99
CR1 Start253.43
Volume & EV
DER(3)-0.35%
DER(5)0.22%
Volume673.60K
Volume Incr18.17%
Vol(5)422.90K
Vol(50)571.51K

CLEAN HARBORS INC / CLH FAQ

What is the technical rating for CLH stock?

ChartMill assigns a technical rating of 8 / 10 to CLH.


Can you provide the trend direction for CLEAN HARBORS INC?

The current trend direction for CLEAN HARBORS INC (CLH) is Bullish.


What is the RSI signal for CLH stock?

CLEAN HARBORS INC (CLH) has an RSI value of 71.6244. This indicates that the stock is currently overbought.


What is the buy/sell signal for CLH stock?

The buy/sell signal for CLEAN HARBORS INC (CLH) is buy as both the short term and long term trends are positive.


What are the support and resistance levels for CLEAN HARBORS INC (CLH) stock?

CLEAN HARBORS INC (CLH) has a support level at 242.99 and a resistance level at 253.43. Check the full technical report for our detailed analysis of CLH support and resistance levels.