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MasTec, Inc. company logo
MasTec, Inc. logo

MasTec, Inc. (MTZ) stock Relative Strength Index

14-Day RSI

49.737.28+17.15%

Summary

As of today, MTZ 14-day RSI is 49.73, up +17.15% 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 31.04 on

RSI Chart

SUGGESTED SERIES

Performance

MTZ Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI49.73+17.1%+24.4%-28.0%-1.6%-14.8%-22.3%+46.7%
Price$382.90+6.7%+5.9%+10.0%+76.2%+127.6%+230.8%+279.0%
200-Day SMA$285.95+0.3%+7.4%+28.9%+62.0%+107.5%+213.4%+247.4%
50-Day SMA$389.44+0.0%+3.0%+34.6%+85.3%+149.2%+280.7%+249.5%
20-Day SMA$381.36+0.3%-1.9%+20.8%+72.6%+129.0%+237.5%+256.9%
Beta1.83-0.5%+8.3%+24.5%+13.7%+20.4%+57.8%+62.0%
ATR$21.95+2.2%+34.1%+40.7%+205.9%+370.5%+647.8%+550.9%
10-Day Volatility79.67%+10.9%+147.2%+58.1%+143.1%+279.0%+185.6%+191.7%
1-Month Volatility70.74%+6.0%+79.4%+54.5%+110.2%+223.0%+183.4%+110.4%
3-Month Volatility52.41%+2.7%+20.8%+31.4%+31.2%+26.7%+82.9%+69.0%
1-Year Volatility42.70%+0.9%+11.0%+7.6%-7.2%-6.2%+10.2%+4.9%

RSI Highs

MTZ 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M65.67-24.3%
3M79.38-37.4%
6M79.38-37.4%
1Y79.38-37.4%
3Y79.38-37.4%
5Y79.38-37.4%
All97.06-48.8%

RSI Lows

MTZ 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M31.04+60.2%
3M31.04+60.2%
6M31.04+60.2%
1Y31.04+60.2%
3Y15.03+230.9%
5Y15.03+230.9%
All0.00N/A

RSI History

DateValueChange
49.73-1.6%
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 49.73

  • 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 31.04 on June 10, 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