Comfort Systems USA Inc. drawdown: 20.0% below the all-time high
Comfort Systems USA Inc. is 20.0% below its all-time high, set Jun 22, 2026 (as of market close, Sep 30, 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.
- Below all-time high
- −20.0%
- 80.0% of ATH
- All-time high
- $2,067
- Jun 22, 2026
- Time below the high
- 3 mo
- since Jun 22, 2026
- Worst-ever drawdown
- −93.4%
- Apr 16, 2003
- Longest underwater
- 17.0 yrs
- between all-time highs
- Today's level first reached
- Apr 20, 2026
- 5 mo ago
- Last time this deep
- May 9, 2025
- in a previous episode
% of all-time high since 1997#
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. Basis and range are in the URL, so a particular view is a link.
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 |
|---|---|---|---|---|---|
| Jul 13, 1998 | Apr 16, 2003 | −93.4% | 4.8 yrs | Jul 31, 2015 | 17.0 yrs |
| Nov 8, 2018 | Apr 21, 2020 | −50.2% | 17 mo | Feb 8, 2021 | 2.3 yrs |
| Jan 22, 2025 | Apr 4, 2025 | −46.1% | 2 mo | Jul 17, 2025 | 6 mo |
| Sep 24, 1997 | Nov 18, 1997 | −28.2% | 55 days | Mar 31, 1998 | 6 mo |
| Dec 8, 2015 | Feb 8, 2016 | −26.8% | 2 mo | Nov 25, 2016 | 12 mo |
| Nov 18, 2021 | Jun 17, 2022 | −26.7% | 7 mo | Jul 29, 2022 | 8 mo |
| Jun 22, 2026 | Aug 28, 2026 | −26.5% | 2 mo | not yet | 3 mo+ |
| May 7, 2021 | Sep 21, 2021 | −20.4% | 5 mo | Oct 28, 2021 | 6 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 1997: how far Comfort Systems USA Inc. 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: a single asset's history is one surviving sample, 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 Comfort Systems USA Inc. from its all-time high?
- Comfort Systems USA Inc. is currently 20.0% below its all-time high, set Jun 22, 2026 (as of market close, Sep 30, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
- What was the biggest Comfort Systems USA Inc. drawdown ever?
- The deepest decline on record in our data (since 1997) took Comfort Systems USA Inc. 93.4% below its prior high, bottoming Apr 16, 2003. The table on this page lists every major episode with its peak, trough and recovery date.
Methodology & related#
Daily data since -1 from FIX; no free deep history exists for Comfort Systems USA Inc. — for a 150-year 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. Past performance does not predict future returns; not investment advice.