Atmos Energy Corporation drawdown: 15.1% below the all-time high
Atmos Energy Corporation is 15.1% below its all-time high, set Apr 9, 2026 (as of market close, Sep 11, 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
- −15.1%
- 84.9% of ATH
- All-time high
- $192.29
- Apr 9, 2026
- Time below the high
- 5 mo
- since Apr 9, 2026
- Worst-ever drawdown
- −54.9%
- Apr 24, 2000
- Longest underwater
- 7.9 yrs
- between all-time highs
- Today's level first reached
- Aug 8, 2025
- 13 mo ago
- Last time this deep
- Oct 3, 2023
- in a previous episode
% of all-time high since 1983#
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 |
|---|---|---|---|---|---|
| Jan 4, 1999 | Apr 24, 2000 | −54.9% | 16 mo | Nov 20, 2006 | 7.9 yrs |
| Jan 23, 1986 | Oct 26, 1987 | −39.4% | 1.8 yrs | Dec 29, 1989 | 3.9 yrs |
| May 22, 2007 | Mar 5, 2009 | −39.0% | 1.8 yrs | Jan 14, 2011 | 3.6 yrs |
| Feb 18, 2020 | Mar 23, 2020 | −33.2% | 34 days | Apr 1, 2022 | 2.1 yrs |
| Jun 28, 1996 | Jul 29, 1996 | −31.4% | 31 days | May 13, 1998 | 1.9 yrs |
| Nov 5, 1993 | Feb 1, 1995 | −22.9% | 15 mo | Nov 21, 1995 | 2.0 yrs |
| Apr 20, 2022 | Oct 14, 2022 | −20.0% | 6 mo | Jul 21, 2023 | 15 mo |
| Mar 8, 2011 | Aug 8, 2011 | −17.5% | 5 mo | Nov 4, 2011 | 8 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 1983: how far Atmos Energy Corporation 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 Atmos Energy Corporation from its all-time high?
- Atmos Energy Corporation is currently 15.1% below its all-time high, set Apr 9, 2026 (as of market close, Sep 11, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
- What was the biggest Atmos Energy Corporation drawdown ever?
- The deepest decline on record in our data (since 1983) took Atmos Energy Corporation 54.9% below its prior high, bottoming Apr 24, 2000. The table on this page lists every major episode with its peak, trough and recovery date.
Methodology & related#
Daily data since -1 from ATO; no free deep history exists for Atmos Energy Corporation — 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.