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MasTec, Inc. company logo
MasTec, Inc. logo

MasTec, Inc. (MTZ) stock Relative Strength Index

14-Day RSI

33.843.23+10.55%

Summary

As of today, MTZ 14-day RSI is 33.84, up +10.55% 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 29.71 on

RSI Chart

SUGGESTED SERIES

Performance

MTZ Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI33.84+10.6%-3.3%-25.4%-33.1%-38.8%-26.4%-24.7%
Price$237.19+2.1%-12.7%-36.7%+9.1%+30.0%+138.4%+158.3%
200-Day SMA$304.45+0.1%+2.3%+15.2%+72.4%+105.3%+212.5%+230.2%
50-Day SMA$309.20-1.1%-14.4%-17.8%+47.1%+74.3%+186.6%+215.9%
20-Day SMA$261.20-0.7%-21.9%-33.7%+18.2%+45.5%+172.3%+184.1%
Beta1.81-0.6%0.0%+5.2%+12.4%+19.1%+50.8%+61.6%
ATR$14.02-2.8%-41.9%-15.8%+95.3%+152.1%+407.1%+378.8%
10-Day Volatility33.86%+17.6%-74.8%+8.2%+3.3%+30.2%+59.2%-11.7%
1-Month Volatility44.43%-8.4%-55.4%+7.2%+32.0%+66.0%+77.2%+22.7%
3-Month Volatility73.72%+0.7%+1.6%+67.7%+84.5%+151.8%+74.7%+121.4%
1-Year Volatility51.55%+0.1%+2.7%+34.2%+12.1%+15.8%+24.6%+35.0%

RSI Highs

MTZ 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M47.99-29.5%
3M65.67-48.5%
6M79.38-57.4%
1Y79.38-57.4%
3Y79.38-57.4%
5Y79.38-57.4%
All97.06-65.1%

RSI Lows

MTZ 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M30.61+10.6%
3M29.71+13.9%
6M29.71+13.9%
1Y29.71+13.9%
3Y15.03+125.2%
5Y15.03+125.2%
All0.00N/A

RSI History

DateValueChange
33.84-33.1%
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 33.84
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 29.71 on July 29, 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