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

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

14-Day RSI

55.340.67+1.23%

Summary

As of today, CLH 14-day RSI is 55.34, up +1.23% 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

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Series
SUGGESTED SERIES

Performance

CLH Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI55.34+1.2%-11.1%-24.8%+11.8%-1.7%-10.9%-3.9%
Price$296.63+0.2%+2.1%+12.3%+26.5%+43.3%+107.0%+234.1%
200-Day SMA$248.58+0.1%+2.8%+8.3%+9.7%+7.1%+109.2%+250.8%
50-Day SMA$286.11+0.3%+5.5%+23.1%+26.0%+39.1%+111.4%+231.4%
Beta0.690.0%-5.5%-8.0%-6.8%-26.6%-25.0%-55.2%
ATR$7.80-2.9%+5.3%+35.0%+82.5%+1.9%+128.9%+280.7%
10-Day Volatility20.88%-2.3%+19.0%-7.7%+103.7%-64.2%-25.7%+36.5%
1-Month Volatility28.86%+2.4%+42.0%+29.5%+44.2%-30.8%+1.8%+11.0%
3-Month Volatility24.19%-0.6%+10.9%-30.9%-27.9%-28.6%-3.0%-8.8%
1-Year Volatility24.62%+0.1%-6.2%-10.1%-8.2%-18.8%-26.2%-42.7%

RSI Highs

CLH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M67.13-17.6%
3M76.26-27.4%
6M79.00-29.9%
1Y79.00-29.9%
3Y79.00-29.9%
5Y82.97-33.3%
All89.11-37.9%

RSI Lows

CLH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.50+33.4%
3M41.50+33.4%
6M28.60+93.5%
1Y28.60+93.5%
3Y20.25+173.3%
5Y20.25+173.3%
All0.00N/A

RSI History

DateValueChange
55.34+11.8%
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 55.34

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