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

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

14-Day RSI

55.929.19+19.67%

Summary

As of today, CLH 14-day RSI is 55.92, up +19.67% 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 RSI55.92+19.7%+6.3%+13.9%+13.0%+60.5%+33.7%-13.2%
Price$318.51+1.9%+1.0%+9.4%+35.8%+40.1%+94.4%+196.5%
200-Day SMA$290.89+0.1%+3.3%+10.3%+28.4%+28.9%+98.6%+221.8%
50-Day SMA$314.84+0.1%+1.9%+7.1%+38.6%+32.0%+86.3%+213.4%
20-Day SMA$315.900.0%+0.1%+8.8%+32.2%+34.7%+88.9%+210.2%
Beta0.30+3.5%-11.8%-43.4%-59.5%-63.9%-67.0%-75.6%
ATR$5.94+1.8%-13.2%-19.5%+38.9%+40.5%+71.5%+147.7%
10-Day Volatility15.45%+32.7%-16.6%-30.9%+50.7%+12.9%-33.2%-47.0%
1-Month Volatility14.64%+14.3%-17.9%-45.4%-26.8%-22.9%-40.3%-47.3%
3-Month Volatility22.24%+1.3%-13.1%-23.1%-33.7%+11.4%+0.5%-1.1%
1-Year Volatility27.92%+0.4%-0.7%+1.7%+4.1%+2.3%-1.0%-6.6%

RSI Highs

CLH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M60.58-7.7%
3M73.24-23.6%
6M73.24-23.6%
1Y79.00-29.2%
3Y79.00-29.2%
5Y82.97-32.6%
All89.11-37.3%

RSI Lows

CLH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M42.49+31.6%
3M42.49+31.6%
6M34.37+62.7%
1Y28.60+95.5%
3Y20.25+176.2%
5Y20.25+176.2%
All0.00N/A

RSI History

DateValueChange
55.92+13.0%
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 55.92
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