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MasTec, Inc. company logo
MasTec, Inc. logo

MasTec, Inc. (MTZ) stock Relative Strength Index

14-Day RSI

41.089.92+31.84%

Summary

As of today, MTZ 14-day RSI is 41.08, up +31.84% 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 22.66 on

RSI Chart

SUGGESTED SERIES

Performance

MTZ Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI41.08+31.8%-16.6%+25.1%-18.8%-5.7%+57.9%-35.7%
Price$174.10+9.5%-23.7%-32.7%-19.9%-11.5%+258.1%+85.5%
200-Day SMA$300.81-0.1%-1.5%+0.9%+70.4%+85.7%+222.5%+211.2%
50-Day SMA$208.08-0.7%-16.0%-41.6%-1.0%+3.6%+181.7%+133.8%
20-Day SMA$183.92-1.0%-16.5%-43.0%-16.8%-10.2%+203.4%+108.3%
Beta1.43+0.7%-19.7%-21.4%-11.2%-9.5%+33.6%+19.2%
ATR$13.68+1.8%+18.1%-40.0%+90.7%+50.8%+282.7%+366.6%
10-Day Volatility107.33%+13.5%+166.2%-18.5%+227.5%+130.7%+9.6%+198.6%
1-Month Volatility74.77%+10.3%+40.0%-22.8%+122.2%+51.0%-5.7%+165.4%
3-Month Volatility59.80%+5.8%-14.8%-17.4%+49.6%+54.2%+14.8%+105.2%
1-Year Volatility55.52%+1.5%+5.3%+10.5%+20.7%+21.2%+31.0%+54.2%

RSI Highs

MTZ 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M50.50-18.6%
3M50.50-18.6%
6M76.58-46.4%
1Y79.38-48.3%
3Y79.38-48.3%
5Y79.38-48.3%
All97.06-57.7%

RSI Lows

MTZ 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M22.66+81.3%
3M22.66+81.3%
6M22.66+81.3%
1Y22.66+81.3%
3Y22.66+81.3%
5Y15.03+173.3%
All0.00N/A

RSI History

DateValueChange
41.08-18.8%
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 41.08
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 22.66 on September 11, 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