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

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

14-Day RSI

53.275.38+11.23%

Summary

Current Value
As of today, CLH 14-day RSI is 53.27, up +11.23% on
Current Value Category
Based on its current 14-day relative strength index, CLH falls into the strengthening momentum category
1-Year High
CLH 14-day RSI reached a 1-year high of 79.00 on
1-Year Low
CLH 14-day RSI reached a 1-year low of 28.60 on

RSI Chart

SUGGESTED SERIES

Performance

CLH Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI53.27+11.2%-20.6%+17.1%+7.6%-27.8%+14.1%-12.0%
Price$308.12+1.7%+1.2%+12.5%+31.4%+34.0%+122.5%+228.5%
200-Day SMA$255.44+0.1%+3.0%+8.5%+12.7%+10.4%+106.3%+245.1%
50-Day SMA$295.56+0.0%+3.8%+17.7%+30.1%+44.4%+113.5%+234.2%
Beta0.66+3.1%-5.7%-13.2%-10.8%-27.5%-32.0%-53.5%
ATR$8.38+0.4%+5.5%+33.2%+96.1%+51.3%+135.2%+256.6%
10-Day Volatility50.95%+3.2%+225.8%+110.8%+397.1%+246.4%+55.5%+24.4%
1-Month Volatility36.85%+4.8%+36.9%+50.9%+84.2%+149.7%+51.2%+21.7%
3-Month Volatility29.10%-0.4%+19.9%+15.1%-13.3%-15.3%+7.3%+3.0%
1-Year Volatility26.20%+0.5%+7.0%-5.4%-2.4%-10.7%-18.4%-31.6%

RSI Highs

CLH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M67.87-21.5%
3M75.89-29.8%
6M79.00-32.6%
1Y79.00-32.6%
3Y79.00-32.6%
5Y82.97-35.8%
All89.11-40.2%

RSI Lows

CLH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M34.37+55.0%
3M34.37+55.0%
6M29.89+78.2%
1Y28.60+86.3%
3Y20.25+163.1%
5Y20.25+163.1%
All0.00N/A

RSI History

DateValueChange
53.27+7.6%
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 53.27

  • 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