MTZ stock forecast, quote, news & analysis
MasTec is a leading infrastructure construction company operating mainly in North America across a range of industries... Show more
Why MasTec (MTZ) Stock Is Down -21% in the Last 30 Days
Key Takeaways
- MasTec shares declined roughly 21% over the last 30 days, falling from about $337.84 on July 24, 2026, to approximately $266.26 by August 21, 2026.
- The slide accelerated after second-quarter 2026 results were released on July 30, when shares dropped nearly 20% despite record revenue and raised full-year guidance.
- Investor concern focused on the Communications segment, where management lowered full-year revenue guidance amid wireless declines and wireline project deferrals.
- Power Delivery, Clean Energy & Infrastructure, and Pipeline delivered strong growth, and total 18-month backlog reached a record $21.4 billion.
- The July closing of The Superior Group acquisition expanded MasTec's data-center and mission-critical infrastructure capabilities.
MasTec (MTZ) Company Overview and Market Position
MasTec, Inc. is a leading North American infrastructure construction company that engineers, builds, installs, maintains, and upgrades communications, energy, utility, and other critical infrastructure. The company reports results across five segments: Communications, Clean Energy & Infrastructure, Pipeline Infrastructure, Power Delivery, and Other. Its customers include utilities, telecommunications carriers, energy producers, and, increasingly, developers of data centers and other mission-critical facilities. Investors follow the stock for its exposure to power demand, grid modernization, renewable energy, connectivity spending, and artificial intelligence-driven infrastructure buildouts.
MasTec (MTZ) Stock Price Performance: Last 30 Days vs. Quarter
Over the last 30 days, MTZ declined approximately 21%, moving from a closing price near $337.84 on July 24, 2026, to about $266.26 on August 21, 2026. The move was not linear: shares traded in the $350s in late July before a sharp post-earnings selloff pushed the stock into the $260s by early August.
The quarterly trend tells a broader story. MTZ closed near $382 in late May and rose to an intra-quarter peak above $429 in late June before reversing. From that late-June high to the late-August level, the stock has fallen more than 30%, reflecting a meaningful de-rating from elevated levels reached earlier in the year.
What Drove MTZ Stock Price in the Last 30 Days
The primary catalyst was MasTec's second-quarter 2026 earnings report, released July 30. Headline results were strong: revenue rose 23.4% year over year to $4.37 billion, adjusted diluted earnings per share increased 49% to $2.22, and 18-month backlog climbed 30% to a record $21.4 billion. Management also raised full-year 2026 guidance to revenue of $18.2 billion, adjusted EBITDA of $1.6 billion, and adjusted EPS of $9.30.
Despite those figures, the stock fell sharply because of weakness in the Communications segment. Management lowered full-year communications revenue guidance to $3.25 billion and guided third-quarter communications revenue to roughly $800 million, citing wireless revenue declines as carriers delay spectrum-related equipment builds and wireline project deferrals. Executives acknowledged they had not identified the communications softness earlier, and the segment's profitability declined year over year.
Additional factors weighed on sentiment. The company completed a $650 million senior notes offering, and broader investor caution toward AI- and data-center-related infrastructure names contributed to the de-rating. Analyst actions were mixed: one research firm upgraded MTZ, while CICC lowered its price target to $366 while maintaining an Outperform rating. The July closing of The Superior Group acquisition was seen as strategically positive but did not offset near-term communications concerns.
What Drove MTZ Stock Performance Over the Last Quarter
The quarterly decline reflects a rotation out of richly valued infrastructure and AI-adjacent names after a strong run earlier in 2026. MTZ reached an intra-quarter peak above $429 in late June before a steady pullback that continued through August. Alongside the communications-segment reset, investors reassessed near-term growth visibility, given that a substantial portion of recently added backlog is expected to contribute to 2027 and beyond rather than 2026. Strong performance in Power Delivery, Clean Energy & Infrastructure, and Pipeline — including 43% year-over-year Clean Energy revenue growth and pipeline EBITDA margins near 20% — helped cushion the decline but did not reverse the broader sentiment shift.
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MTZ Stock Forecast Drivers: What Investors Should Watch Next
Investors should monitor several factors. First, the Communications segment's recovery trajectory — including wireless build timing and wireline project starts — will be central to restoring confidence. Second, the integration of The Superior Group and its contribution to data-center and mission-critical revenue will be closely tracked. Third, the pace at which the record backlog converts into revenue, particularly into 2027, matters for the growth narrative. Fourth, demand trends in Power Delivery, Clean Energy & Infrastructure, and Pipeline, along with any developments around state-level data-center restrictions, could influence sentiment. Finally, MasTec's next quarterly earnings report, expected in late October 2026, will provide updated guidance and a fresh read on execution across segments.
Disclaimer
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MTZ's Stochastic Oscillator stays in oversold zone for 7 days
The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an uptrend is expected.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Indicator demonstrates that the ticker has stayed in the oversold zone for 1 day, which means it's wise to expect a price bounce in the near future.
Following a 3-day Advance, the price is estimated to grow further. Considering data from situations where MTZ advanced for three days, in of 345 cases, the price rose further within the following month. The odds of a continued upward trend are .
MTZ may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on August 21, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on MTZ as a result. In of 77 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are .
The Moving Average Convergence Divergence Histogram (MACD) for MTZ turned negative on August 26, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 48 similar instances when the indicator turned negative. In of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at .
Following a 3-day decline, the stock is projected to fall further. Considering past instances where MTZ declined for three days, the price rose further in of 62 cases within the following month. The odds of a continued downward trend are .
The Aroon Indicator for MTZ entered a downward trend on September 01, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Profit vs. Risk Rating rating for this company is (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is (best 1 - 100 worst), indicating fairly steady price growth. MTZ’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (5.491) is normal, around the industry mean (16.751). P/E Ratio (37.857) is within average values for comparable stocks, (215.553). Projected Growth (PEG Ratio) (0.717) is also within normal values, averaging (2.858). Dividend Yield (0.000) settles around the average of (0.013) among similar stocks. P/S Ratio (1.162) is also within normal values, averaging (2.925).
The Tickeron PE Growth Rating for this company is (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
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General Information
a infrastructure construction company
Industry EngineeringConstruction