Alliant Energy Corporation drawdown: 6.9% below the all-time high (price)
Alliant Energy Corporation is 6.9% below its all-time high, set Jul 2, 2026 (as of market close, Nov 6, 2026), measured on price alone — dividends are not included, the convention headlines and crash histories use. 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
- −6.9%
- 93.1% of ATH
- All-time high
- $78.03
- Jul 2, 2026
- Time below the high
- 4 mo
- since Jul 2, 2026
- Worst-ever drawdown
- −60.7%
- Nov 15, 2002
- Longest underwater
- 13.3 yrs
- between all-time highs
- Today's level first reached
- Mar 13, 2026
- 8 mo ago
- Last time this deep
- Jan 7, 2026
- in a previous episode
% of all-time high since 1988: price#
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#
Data provided bySource: Twelve DataEvery decline of 15% or more from an all-time high (price basis), deepest first.
| Peak | Trough | Depth | Peak → trough | Recovered by | Underwater |
|---|---|---|---|---|---|
| Apr 14, 1993 | Nov 15, 2002 | −60.7% | 9.6 yrs | Aug 3, 2006 | 13.3 yrs |
| Apr 25, 2007 | Mar 9, 2009 | −55.3% | 1.9 yrs | Jun 18, 2012 | 5.1 yrs |
| Feb 18, 2020 | Mar 23, 2020 | −33.5% | 34 days | Aug 5, 2021 | 18 mo |
| Apr 6, 2022 | Oct 2, 2023 | −29.0% | 18 mo | Mar 3, 2025 | 2.9 yrs |
| Jan 29, 2015 | Sep 4, 2015 | −22.4% | 7 mo | Mar 8, 2016 | 13 mo |
| Jan 3, 1990 | Sep 14, 1990 | −19.1% | 8 mo | Dec 7, 1990 | 11 mo |
| Jul 2, 2026 | Sep 28, 2026 | −19.0% | 3 mo | not yet | 4 mo+ |
| Nov 14, 2017 | Feb 8, 2018 | −17.8% | 3 mo | Nov 12, 2018 | 12 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#
Data provided bySource: Twelve DataOne dot per month since 1988: how far Alliant 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 Alliant Energy Corporation from its all-time high?
- Alliant Energy Corporation is currently 6.9% below its all-time high, set Jul 2, 2026 (as of market close, Nov 6, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
- What was the biggest Alliant Energy Corporation drawdown ever?
- The deepest decline on record in our data (since 1988) took Alliant Energy Corporation 60.7% below its prior high, bottoming Nov 15, 2002. The table on this page lists every major episode with its peak, trough and recovery date.
Methodology & related#
Daily data since 1988 from LNT; no free deep history exists for Alliant 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.