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

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

14-Day RSI

55.621.91-3.32%

Summary

As of today, CLH 14-day RSI is 55.62, down -3.32% 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 RSI55.62-3.3%+13.3%+13.8%+12.4%+28.1%-2.0%-10.7%
Price$310.98-0.6%+6.8%-0.1%+32.6%+32.8%+85.9%+223.7%
200-Day SMA$271.43+0.1%+2.9%+7.4%+19.8%+18.8%+99.7%+226.4%
50-Day SMA$295.82+0.1%+0.6%+0.5%+30.3%+29.1%+85.4%+219.9%
20-Day SMA$307.14+0.3%+5.7%+1.0%+28.6%+32.7%+83.5%+231.0%
Beta0.36-2.7%-32.1%-49.3%-51.4%-58.1%-62.5%-70.5%
ATR$8.66-2.0%+17.5%+34.1%+102.6%+72.6%+119.7%+326.0%
10-Day Volatility44.38%+0.3%+98.6%+186.7%+333.0%+74.1%+280.3%+208.2%
1-Month Volatility31.48%-2.4%+31.2%+89.2%+57.3%+61.4%+57.2%+36.3%
3-Month Volatility32.59%+0.1%+12.7%+37.7%-2.9%+106.7%+34.9%+26.3%
1-Year Volatility28.33%0.0%+3.2%+15.5%+5.6%+2.4%-3.7%-9.7%

RSI Highs

CLH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M73.24-24.1%
3M73.24-24.1%
6M76.26-27.1%
1Y79.00-29.6%
3Y79.00-29.6%
5Y82.97-33.0%
All89.11-37.6%

RSI Lows

CLH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M49.10+13.3%
3M34.37+61.8%
6M34.37+61.8%
1Y28.60+94.5%
3Y20.25+174.7%
5Y20.25+174.7%
All0.00N/A

RSI History

DateValueChange
55.62+12.4%
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 55.62
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