MasTec Inc. (MTZ)
Showing Closing Date Range from Sep 21 to Oct 19, 2026 compared to Aug 23 to Sep 20, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:mastec.com/investors
Current Period Close
$191.02
Sep 21, 2026 - Oct 19, 2026
Previous Period Close
$214.38
Aug 23, 2026 - Sep 20, 2026
Net Comparison Delta
$-23.36 (-10.90%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(16 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 16, 2026 | $191.02 | Sep 15, 2026 | $222.70 | -14.23% |
| Oct 15, 2026 | $191.63 | Sep 14, 2026 | $227.70 | -15.84% |
| Oct 14, 2026 | $194.46 | Sep 11, 2026 | $240.41 | -19.11% |
| Oct 13, 2026 | $206.12 | Sep 10, 2026 | $232.20 | -11.23% |
| Oct 12, 2026 | $206.85 | Sep 09, 2026 | $240.68 | -14.06% |
| Oct 09, 2026 | $212.65 | Sep 08, 2026 | $246.18 | -13.62% |
| Oct 08, 2026 | $216.66 | Sep 04, 2026 | $237.19 | -8.66% |
| Oct 07, 2026 | $223.37 | Sep 03, 2026 | $232.28 | -3.84% |
| Oct 06, 2026 | $228.30 | Sep 02, 2026 | $235.33 | -2.99% |
| Oct 05, 2026 | $219.40 | Sep 01, 2026 | $237.74 | -7.71% |
| Oct 02, 2026 | $215.93 | Aug 31, 2026 | $239.78 | -9.95% |
| Sep 25, 2026 | $212.85 | Aug 28, 2026 | $241.00 | -11.68% |
| Sep 24, 2026 | $211.95 | Aug 27, 2026 | $251.13 | -15.60% |
| Sep 23, 2026 | $217.52 | Aug 26, 2026 | $248.73 | -12.55% |
| Sep 22, 2026 | $221.69 | Aug 25, 2026 | $246.85 | -10.19% |
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