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MasTec, Inc. company logo
MasTec, Inc. logo

MasTec, Inc. (MTZ) stock Relative Strength Index

14-Day RSI

30.500.25-0.81%

Summary

As of today, MTZ 14-day RSI is 30.50, down -0.81% 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 RSI30.50-0.8%-13.3%-21.5%-39.7%-39.8%+4.4%-30.6%
Price$191.02-0.3%-15.3%-44.0%-12.1%-6.1%+191.9%+121.5%
200-Day SMA$304.72-0.1%-0.3%+4.8%+72.6%+93.3%+218.2%+218.1%
50-Day SMA$235.78-0.6%-17.9%-38.9%+12.2%+22.3%+178.4%+162.2%
20-Day SMA$211.75-0.6%-13.1%-44.7%-4.2%+1.5%+197.3%+142.6%
Beta1.73-0.6%-5.5%-6.0%+7.5%+11.6%+44.2%+49.1%
ATR$11.04-3.0%-15.9%-46.6%+53.9%+38.0%+277.5%+330.2%
10-Day Volatility42.31%-3.1%-12.6%-30.8%+29.1%-15.3%-16.7%+63.5%
1-Month Volatility42.22%-13.8%-6.5%-37.4%+25.5%+12.0%+4.9%+50.1%
3-Month Volatility68.29%-0.1%-6.9%+26.6%+70.9%+79.6%+43.4%+117.1%
1-Year Volatility52.54%+0.2%+1.9%+21.2%+14.2%+16.2%+28.2%+42.5%

RSI Highs

MTZ 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M49.26-38.1%
3M49.26-38.1%
6M79.38-61.6%
1Y79.38-61.6%
3Y79.38-61.6%
5Y79.38-61.6%
All97.06-68.6%

RSI Lows

MTZ 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M29.68+2.8%
3M29.68+2.8%
6M29.68+2.8%
1Y29.68+2.8%
3Y22.27+37.0%
5Y15.03+102.9%
All0.00N/A

RSI History

DateValueChange
30.50-39.7%
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 30.50
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