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$168.92
−14.73%Market closedDelayed 15 minutes · Source: ViewTrade · 5 Nov 2026, 05:58 IST · A quote does not mean the product is available to trade on your account.
In brief
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Quotes run fifteen minutes behind.
Closed at $167.61 on 4 Nov 2026: 62.0% below the 52-week high of $441.43 (6 May 2026) and 2.1% above the low of $164.21 (4 Nov 2026).
Daily price bars, split-adjusted · as of 4 Nov 2026
The 4 Nov 2026 decline of 15.4% was 6.3× its average daily move of 2.4% over the past year, and its largest one-day decline since 31 Jul 2026.
Daily closes, split-adjusted · as of 4 Nov 2026
1 month: −26.6% (SPY −1.6%, XLI −1.2%). 3 months: −37.2% (SPY −0.4%, XLI −9.1%). 1 year: −14.3% (SPY +13.6%, XLI +11.0%). Price change to the 4 Nov 2026 close; dividends excluded.
Daily closes, split-adjusted: MTZ, SPY and XLI · as of 4 Nov 2026
The 4 Nov 2026 close of $167.61 was 20.7% below its 50-day average ($211.42) and 44.4% below its 200-day average ($301.59). It has closed below the 200-day for 56 sessions, since 18 Aug 2026. The 50-day average crossed below the 200-day on 9 Sep 2026, 40 sessions ago.
Daily closes, split-adjusted; 50- and 200-session simple averages · as of 4 Nov 2026
4 Nov 2026 volume of 3.3M shares was 2.1× the average of the 30 sessions before it (1.5M), as the price fell 15.4%. SPY traded 1.5× its own average that session.
Daily volume against a 30-session baseline · as of 4 Nov 2026
Price return, split-adjusted
At the 4 Nov 2026 close
MasTec is a leading infrastructure construction company operating mainly in North America across a range of industries. Its primary activities include engineering, building, installing, maintaining, and upgrading communications, oil and gas, utility, renewable energy, and other infrastructure. MasTec reports its results under five segments: communications; clean energy and infrastructure; pipeline infrastructure; power delivery; and other.
July 31, 2026
−18.91%January 27, 2025
−18.10%August 4, 2023
−17.69%