MTZ drawdown: 34.6% below the all-time high
MasTec Inc. (MTZ) is 34.6% below its all-time high, set May 5, 2026 (as of market close, Aug 13, 2026). The chart shows every day as a percentage of the highest level reached up to that point: 100% means a fresh record, everything below is a drawdown. "All-time" means since our price data begins (1973).
- Below all-time high
- −34.6%
- 65.4% of ATH
- All-time high
- $437.5
- May 5, 2026
- Time below the high
- 3 mo
- since May 5, 2026
- Worst-ever drawdown
- −97.7%
- Mar 7, 2003
- Longest underwater
- 23.2 yrs
- between all-time highs
- Today's level first reached
- Feb 24, 2026
- 6 mo ago
- Last time this deep
- Feb 29, 2024
- in a previous episode
% of all-time high since 1973#
The classic underwater chart (drawdown curve), drawn as % of the all-time high — 100% is a fresh record, everything below it is time spent underwater.
% of all-time high on the price basis — the all-time high considers the full history of MTZ, including years before the visible window. Dividends are excluded on this basis (the convention headlines use).
The deepest drawdowns on record#
Every decline of 15% or more from an all-time high (price basis), deepest first.
| Peak | Trough | Depth | Peak → trough | Recovered by | Underwater |
|---|---|---|---|---|---|
| Mar 31, 2000 | Mar 7, 2003 | −97.7% | 2.9 yrs | Aug 6, 2019 | 19.3 yrs |
| Feb 21, 1973 | Jul 2, 1992 | −93.9% | 19.4 yrs | May 17, 1996 | 23.2 yrs |
| Jul 25, 1997 | Oct 8, 1998 | −76.1% | 14 mo | Feb 16, 2000 | 2.6 yrs |
| Nov 5, 2019 | Mar 18, 2020 | −67.9% | 4 mo | Jan 6, 2021 | 14 mo |
| Aug 2, 2023 | Nov 9, 2023 | −61.0% | 3 mo | Sep 19, 2024 | 14 mo |
| Jan 14, 1997 | Mar 26, 1997 | −49.9% | 2 mo | Jun 19, 1997 | 5 mo |
| Jun 8, 2021 | Oct 10, 2022 | −47.8% | 16 mo | Aug 1, 2023 | 2.1 yrs |
| May 5, 2026 | Aug 6, 2026 | −40.9% | 3 mo | not yet | 3 mo+ |
Price basis (no dividends) — the convention crash histories use. With dividends reinvested, recoveries arrive years earlier; switch the basis on the chart above to see it.
Drawdown vs what came next#
One dot per month since 1973: how far MTZ stood below its all-time high, and the total return over the following 1, 5 and 10 years.
Read this with survivorship bias in mind: MTZ is on this chart precisely because it survived — the many stocks that fell this far and never recovered (or were delisted) aren't on anyone's chart, so past recoveries here say little about the odds ahead. Monthly windows also overlap heavily (they are not independent samples). Not investment advice.
FAQ#
- How far is MTZ from its all-time high?
- MTZ is currently 34.6% below its all-time high, set May 5, 2026 (as of market close, Aug 13, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
- What was the biggest MTZ drawdown ever?
- The deepest decline on record in our data (since 1973) took the stock 97.7% below its prior high, bottoming Mar 7, 2003. The table on this page lists every major episode with its peak, trough and recovery date.
Methodology & related#
Daily closing prices since 1973 (split-adjusted). "All-time" means since our price data begins — MTZ may have traded earlier. For a 150-year index drawdown record see the S&P 500 drawdown page. The price basis excludes dividends; the total-return basis reinvests them; the real basis additionally deflates by CPI. See also returns by year, 150 years of returns and the rolling-returns explorer. Past performance does not predict future returns; not investment advice.