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MasTec, Inc. company logo
MasTec, Inc. logo

MasTec, Inc. (MTZ) stock Relative Strength Index

14-Day RSI

35.390.62+1.78%

Summary

As of today, MTZ 14-day RSI is 35.39, up +1.78% on
Based on its current 14-day relative strength index, MTZ falls into the weakening momentum category
MTZ 14-day RSI reached a 1-year high of 79.38 on
MTZ 14-day RSI reached a 1-year low of 29.68 on

RSI Chart

SUGGESTED SERIES

Performance

MTZ Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI35.39+1.8%+5.0%-40.6%-30.0%-48.9%+92.4%-11.2%
Price$212.85+0.4%-13.8%-47.3%-2.1%+4.1%+189.6%+144.8%
200-Day SMA$305.60-0.0%+1.0%+10.0%+73.1%+100.8%+214.7%+224.0%
50-Day SMA$265.90-0.9%-20.0%-31.2%+26.5%+44.3%+168.8%+183.8%
20-Day SMA$228.39-0.8%-17.1%-38.8%+3.4%+19.9%+156.2%+153.6%
Beta1.770.0%-3.8%+0.6%+9.9%+18.8%+40.5%+48.7%
ATR$12.24-3.1%-34.2%-31.2%+70.5%+102.5%+301.1%+346.0%
10-Day Volatility58.09%-6.9%+1.1%+13.1%+77.3%+153.3%+36.5%+97.5%
1-Month Volatility50.25%+2.4%-48.6%+2.9%+49.3%+32.0%+34.2%+60.2%
3-Month Volatility73.32%+0.4%-0.2%+57.1%+83.5%+118.0%+61.7%+141.5%
1-Year Volatility52.42%+0.1%+1.6%+30.6%+14.0%+18.3%+24.6%+40.2%

RSI Highs

MTZ 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M39.40-10.2%
3M65.67-46.1%
6M79.38-55.4%
1Y79.38-55.4%
3Y79.38-55.4%
5Y79.38-55.4%
All97.06-63.5%

RSI Lows

MTZ 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M29.68+19.2%
3M29.68+19.2%
6M29.68+19.2%
1Y29.68+19.2%
3Y15.03+135.5%
5Y15.03+135.5%
All0.00N/A

RSI History

DateValueChange
35.39-30.0%
50.56+4.9%
48.18-29.4%
68.29+40.9%
48.48-6.5%
51.87-19.1%
64.10+29.8%
49.38+5.3%
46.88-23.5%
61.26+14.3%
53.59+19.4%
44.90-10.2%
50.02-20.5%
62.94-6.6%
67.36+17.5%
57.35-1.6%
58.31+29.3%
45.11-39.1%
74.08+62.3%
45.63-6.4%
48.74-6.7%
52.24-19.8%
65.10+5.9%
61.45+102.1%
30.41-57.3%
71.16+127.5%
31.28-58.1%
DateValueChange
74.69+82.1%
41.02-11.3%
46.25-25.0%
61.66-16.1%
73.49-3.6%
76.23+25.2%
60.91+27.2%
47.88+4.3%
45.90-2.4%
47.05+9.7%
42.89-19.0%
52.96-29.5%
75.09+59.5%
47.08+11.3%
42.29+5.2%
40.19+11.2%
36.13-8.1%
39.33+62.1%
24.26-54.9%
53.78-26.9%
73.57+62.4%
45.31-25.6%
60.93+3.5%
58.89-22.9%
76.36+30.9%
58.35+2.0%
57.21-

FAQ

What is the current 14-day RSI of MTZ?
As of today, MTZ 14-day RSI is 35.39
What 14-day RSI category does MTZ fall into?
Based on its current 14-day relative strength index, MTZ falls into the weakening momentum category
What is MTZ 14-day RSI 1-year high?
MTZ 14-day RSI reached a 1-year high of 79.38 on May 5, 2026
What is MTZ 14-day RSI 1-year low?
MTZ 14-day RSI reached a 1-year low of 29.68 on September 17, 2026

Data Sources & References

  1. MTZ Official Website www.mastec.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/15615/000001561526000020/0000015615-26-000020-index.htm
  3. MTZ Profile on Yahoo Finance finance.yahoo.com/quote/MTZ
  4. MTZ Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mtz