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

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

14-Day RSI

52.996.82-11.40%

Summary

As of today, CLH 14-day RSI is 52.99, down -11.40% 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 RSI52.99-11.4%-8.0%+40.2%+7.1%-9.3%-5.2%-15.9%
Price$315.98-1.9%+3.5%+11.8%+34.8%+29.2%+83.5%+213.1%
200-Day SMA$277.30+0.2%+3.5%+7.8%+22.4%+21.8%+99.4%+222.2%
50-Day SMA$304.94+0.2%+3.8%+2.8%+34.3%+30.4%+84.4%+223.0%
20-Day SMA$314.88+0.2%+4.6%+4.8%+31.8%+31.0%+85.2%+219.6%
Beta0.360.0%-28.0%-47.1%-51.4%-57.6%-60.9%-70.0%
ATR$7.59+1.4%+13.1%-8.8%+77.5%+63.6%+91.9%+274.2%
10-Day Volatility22.14%+17.8%+32.3%-35.2%+116.0%-13.3%-18.7%+33.9%
1-Month Volatility31.34%+0.5%+62.5%-17.6%+56.6%+30.6%+54.5%+85.4%
3-Month Volatility25.80%-1.8%-10.8%-12.6%-23.1%+46.3%+0.9%+17.1%
1-Year Volatility28.14%+0.3%+2.3%+6.1%+4.9%+2.2%-3.4%-9.3%

RSI Highs

CLH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M73.24-27.6%
3M73.24-27.6%
6M75.89-30.2%
1Y79.00-32.9%
3Y79.00-32.9%
5Y82.97-36.1%
All89.11-40.5%

RSI Lows

CLH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M51.37+3.1%
3M34.44+53.9%
6M34.37+54.2%
1Y28.60+85.3%
3Y20.25+161.7%
5Y20.25+161.7%
All0.00N/A

RSI History

DateValueChange
52.99+7.1%
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 52.99
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