MasTec (MTZ) Stock Chart & Stock Price History $171.89 +2.53 (+1.49%) Closing price 07/3/2025 03:30 PM EasternExtended Trading$171.88 0.00 (0.00%) As of 07/3/2025 04:20 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 67.05%, with a year-to-date return of 26.26%. In the past month, the stock has increased 8.94%, reflecting recent market activity. As of the latest close, MasTec traded at $171.89 with a market cap of $13.56 billion and volume of 862,224 shares. Five years ago, the stock traded at $43.62, representing a 294.06% increase over that period. At the time, it had a market cap of $3.31 billion and a volume of 560,218 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. Email Address 5 Day Performance-0.23%1 Month Performance+8.94%3 Month Performance+62.36%Year-To-Date Performance+26.26%1 Year Performance+67.05%5 Year Performance+294.06% MTZ Stock Chart for Friday, July, 4, 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 Capitalization07/03/2025$169.36$171.89+1.49%$173.24$169.45862,224 shs$13.56 billion07/02/2025$168.33$169.36+0.61%$171.25$168.16961,760 shs$13.36 billion07/01/2025$170.17$168.33-1.08%$170.27$164.131.48 million shs$13.28 billion06/30/2025$172.28$170.17-1.23%$171.73$166.161.27 million shs$13.43 billion06/27/2025$170.87$172.28+0.83%$172.71$167.191.41 million shs$13.59 billion06/26/2025$168.55$170.87+1.37%$172.08$169.28629,640 shs$13.48 billion06/25/2025$169.78$168.55-0.73%$171.87$168.43669,702 shs$13.30 billion06/24/2025$166.56$169.78+1.93%$170.09$166.71639,314 shs$13.40 billion06/23/2025$163.42$166.56+1.92%$167.03$162.41595,414 shs$13.14 billion06/20/2025$164.61$163.42-0.72%$166.56$162.301.59 million shs$12.89 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. 06/19/2025$164.61$164.61$166.40$162.89728,570 shs$12.99 billion06/18/2025$162.53$164.61+1.28%$166.40$162.89728,570 shs$12.99 billion06/17/2025$163.65$162.53-0.69%$164.00$159.98704,373 shs$12.82 billion06/16/2025$161.95$163.65+1.05%$166.42$163.07735,157 shs$12.91 billion06/13/2025$163.26$161.95-0.80%$163.68$159.77413,103 shs$12.78 billion06/12/2025$162.73$163.26+0.33%$163.78$159.23652,815 shs$12.88 billion06/11/2025$158.44$162.73+2.70%$162.99$157.58667,097 shs$12.84 billion06/10/2025$162.66$158.44-2.59%$162.32$153.82963,236 shs$12.50 billion06/09/2025$163.82$162.66-0.71%$165.00$161.55576,572 shs$12.83 billion06/06/2025$159.46$163.82+2.73%$164.25$160.90861,177 shs$12.93 billion06/05/2025$157.79$159.46+1.06%$160.83$157.36479,261 shs$12.58 billion06/04/2025$159.88$157.79-1.30%$161.10$157.61540,511 shs$12.45 billion06/03/2025$156.50$159.88+2.16%$160.59$157.19578,865 shs$12.61 billion Related Companies PWR Stock Chart PRIM Stock Chart EME Stock Chart FIX Stock Chart ACM Stock Chart FLR Stock Chart DY Stock Chart STRL 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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