MasTec (MTZ) Stock Chart & Stock Price History $215.94 +0.54 (+0.25%) Closing price 10/3/2025 03:59 PM EasternExtended Trading$213.84 -2.10 (-0.97%) As of 10/3/2025 07:30 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock MasTec Stock Price Performance The MasTec (MTZ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 69.98%, with a year-to-date return of 58.62%. In the past month, the stock has increased 21.27%, reflecting recent market activity. As of the latest close, MasTec traded at $215.94 with a market cap of $17.04 billion and volume of 811,735 shares. Five years ago, the stock traded at $43.90, representing a 391.90% increase over that period. At the time, it had a market cap of $3.24 billion and a volume of 513,901 shares. Receive MTZ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for MasTec and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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Read our full terms of service and privacy policy. 5 Day Performance+1.46%1 Month Performance+21.27%3 Month Performance+25.63%Year-To-Date Performance+58.62%1 Year Performance+69.98%5 Year Performance+391.90% MTZ Stock Chart for Sunday, October, 5, 2025 MTZ Chart by TradingView MasTec Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization10/03/2025$215.82$215.94+0.06%$217.50$212.67811,735 shs$17.04 billion10/02/2025$214.96$215.82+0.40%$219.09$213.84668,703 shs$17.03 billion10/01/2025$212.83$214.96+1.00%$216.97$206.93772,983 shs$16.96 billion09/30/2025$209.32$212.83+1.68%$213.66$209.21851,708 shs$16.79 billion09/29/2025$208.36$209.32+0.46%$212.47$208.69672,840 shs$16.52 billion09/26/2025$204.75$208.36+1.76%$209.12$204.35618,302 shs$16.44 billion09/25/2025$205.80$204.75-0.51%$206.29$196.291.10 million shs$16.16 billion09/24/2025$206.12$205.80-0.15%$208.08$204.09810,040 shs$16.24 billion09/23/2025$207.18$206.12-0.51%$208.00$204.62755,535 shs$16.26 billion09/22/2025$200.91$207.18+3.12%$207.58$199.97857,226 shs$16.35 billion Get the Latest News and Ratings for MTZ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for MasTec and its competitors with MarketBeat's FREE daily newsletter. 09/19/2025$199.34$200.91+0.79%$201.97$198.621.70 million shs$15.85 billion09/18/2025$193.35$199.34+3.10%$201.64$193.761.24 million shs$15.73 billion09/17/2025$191.95$193.35+0.73%$198.48$192.52945,412 shs$15.26 billion09/16/2025$193.16$191.95-0.63%$194.09$189.72709,224 shs$15.15 billion09/15/2025$189.74$193.16+1.80%$193.81$189.02688,513 shs$15.24 billion09/12/2025$189.27$189.74+0.25%$190.46$187.88742,882 shs$14.97 billion09/11/2025$190.27$189.27-0.52%$193.19$186.341.22 million shs$14.94 billion09/10/2025$174.90$190.27+8.79%$190.53$176.311.66 million shs$15.01 billion09/09/2025$176.53$174.90-0.93%$177.05$173.90587,469 shs$13.80 billion09/08/2025$178.07$176.53-0.86%$179.98$176.48752,051 shs$13.93 billion09/05/2025$182.52$178.07-2.44%$183.86$171.051.12 million shs$14.05 billion09/04/2025$179.33$182.52+1.78%$182.70$177.51887,749 shs$14.40 billion Related Companies PWR Stock Chart PRIM Stock Chart EME Stock Chart FIX Stock Chart ACM Stock Chart STRL Stock Chart DY Stock Chart FLR Stock Chart KBR Stock Chart GVA Stock Chart Receive MTZ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for MasTec and its competitors with MarketBeat's FREE daily newsletter. 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