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Clean Harbors, Inc. company logo
Clean Harbors, Inc. logo

Clean Harbors, Inc. (CLH) stock Relative Strength Index

14-Day RSI

52.694.28-7.51%

Summary

As of today, CLH 14-day RSI is 52.69, down -7.51% on
Based on its current 14-day relative strength index, CLH falls into the strengthening momentum category
CLH 14-day RSI reached a 1-year high of 79.00 on
CLH 14-day RSI reached a 1-year low of 28.60 on

RSI Chart

SUGGESTED SERIES

Performance

CLH Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI52.69-7.5%+13.5%-10.8%+6.5%-11.7%+47.9%-29.8%
Price$318.76-0.7%+1.8%+4.0%+35.9%+30.9%+105.2%+177.7%
200-Day SMA$296.76+0.1%+2.9%+10.4%+30.9%+31.4%+97.8%+219.5%
50-Day SMA$316.98-0.0%+0.9%+7.7%+39.6%+33.4%+90.0%+204.9%
20-Day SMA$317.19+0.1%+0.3%+5.0%+32.8%+35.4%+95.0%+193.8%
Beta0.270.0%-6.9%-46.0%-63.5%-66.7%-70.3%-78.6%
ATR$6.23-1.4%-2.7%-2.5%+45.7%+13.6%+68.8%+190.5%
10-Day Volatility10.40%+8.1%-32.9%-35.8%+1.5%-62.8%-69.0%-21.8%
1-Month Volatility13.14%+2.0%-12.9%-31.9%-34.3%-42.4%-52.4%-37.7%
3-Month Volatility21.78%+0.7%-6.4%-24.0%-35.1%-2.6%-6.2%+6.8%
1-Year Volatility27.41%-0.3%-1.7%-0.3%+2.2%-1.1%-1.3%-6.9%

RSI Highs

CLH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M60.63-13.1%
3M73.24-28.1%
6M73.24-28.1%
1Y79.00-33.3%
3Y79.00-33.3%
5Y82.97-36.5%
All89.11-40.9%

RSI Lows

CLH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M42.49+24.0%
3M42.49+24.0%
6M34.37+53.3%
1Y28.60+84.2%
3Y20.25+160.2%
5Y20.25+160.2%
All0.00N/A

RSI History

DateValueChange
52.69+6.5%
49.49+35.5%
36.53-34.6%
55.86+21.3%
46.06-7.3%
49.71-21.4%
63.28+6.2%
59.58+102.3%
29.45-48.3%
56.94-4.4%
59.55+24.7%
47.75+2.3%
46.68-37.0%
74.12+36.5%
54.29-12.9%
62.30-19.0%
76.94+26.1%
61.02+6.6%
57.23+29.2%
44.31-39.1%
DateValueChange
72.77+81.0%
40.21-47.1%
76.00+19.3%
63.72+11.1%
57.37-4.0%
59.75+44.1%
41.46-16.8%
49.85+27.0%
39.24-1.7%
39.93-25.2%
53.40+54.1%
34.65+32.5%
26.15-52.2%
54.71+19.3%
45.84-5.7%
48.60-16.8%
58.40+48.0%
39.47-13.9%
45.84-33.8%
69.28-

FAQ

What is the current 14-day RSI of CLH?
As of today, CLH 14-day RSI is 52.69
What 14-day RSI category does CLH fall into?
Based on its current 14-day relative strength index, CLH falls into the strengthening momentum category
What is CLH 14-day RSI 1-year high?
CLH 14-day RSI reached a 1-year high of 79.00 on January 15, 2026
What is CLH 14-day RSI 1-year low?
CLH 14-day RSI reached a 1-year low of 28.60 on November 6, 2025

Data Sources & References

  1. CLH Official Website www.cleanharbors.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/822818/000082281826000009/0000822818-26-000009-index.htm
  3. CLH Profile on Yahoo Finance finance.yahoo.com/quote/CLH
  4. CLH Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/clh