LNT
StockAlliant Energy Corporation
One email when a drop — in price or in valuation — is historically rare for LNT. Otherwise we stay quiet.
Bigger than its usual dip. Not yet rare.
Alliant Energy Corporation is 13.4% off its high — deeper than its 3.5% average pullback, but it has been through 289 drawdowns before. Not historically significant yet — we'll say so if that changes.
But down is not the same as cheap: Alliant Energy Corporation's P/S Severity Score is 0.0 — its valuation sits in or above its typical range.
Elevated
Current Drawdown
-13.4%
Days in Drawdown
33
Avg Max Drawdown
3.5%
Avg Length
49
Drawdown Severity Score™
3.1
LNT - Price & High Water Mark
LNT - Drawdown Timeline
How to read this chart: Negative values indicate drawdowns from all-time highs. Values closer to 0% mean the stock is near its high water mark.
Valuation vs Its Own History
Data as of August 20, 2026 · updated daily
Where today's valuation sits within LNT's own multi-year range, scored with the same Drawdown Severity Score language as price, measured from its typical level rather than its record high — a higher score means it has rarely been cheaper. This is context, not a recommendation.
Price to Sales
Alliant Energy Corporation has been cheaper on this measure only about 93% of the time in 20 years of daily history.
Price to Sales history
EV to EBITDA
Alliant Energy Corporation has been cheaper on this measure only about 99% of the time in 20 years of daily history.
EV to EBITDA history · log scale
Alliant Energy Corporation (LNT) Analysis: Current Drawdown Insights
Alliant Energy Corporation is currently in a drawdown that is unusual by its own historical standards. As of 2026-08-21, the stock is trading at $67.86, which represents a 13.4% decline from its all-time high of $78.32. This drawdown has persisted for 33 days.
Based on its full tracked price history, Alliant Energy Corporation typically experiences drawdowns averaging 3.5% in depth, with an average duration of 49 days. Alliant Energy Corporation has gone through 289 total drawdown events in its tracked history. The largest drawdown on record for Alliant Energy Corporation was 51.7%, beginning in 2007. The longest drawdown duration on record was 1387 days.
The Drawdown Severity Score™ for Alliant Energy Corporation currently stands at 3.11. This is our proprietary indicator that shows the relative severity of the current drawdown based on the asset's unique historical patterns. A score between 3.0 and 5.0 indicates an elevated drawdown that's larger than this asset's historical averages.
Understanding Drawdowns: A drawdown measures how far a stock has fallen from its peak price. Every stock experiences drawdowns: periods when the price declines from all-time highs before recovering. By analyzing Alliant Energy Corporation's historical drawdown patterns, investors can identify when the stock is experiencing a typical market fluctuation versus an unusual decline that is rare by that stock's own historical standards.
📜 Historical Drawdown Events
Current drawdown shown in blue. Showing the most recent and the deepest of 289 tracked pullbacks (66 listed).
| Start Date | End Date | Duration | Max Depth | Start Price | Lowest Price | Recovery Price |
|---|---|---|---|---|---|---|
| 2026-07-19 | Ongoing | 33 days | -13.4% | $78.32 | $67.86 | n/a |
| 2026-07-06 | 2026-07-07 | 2 days | -1.9% | $78.03 | $76.58 | $78.32 |
| 2026-06-29 | 2026-07-02 | 4 days | -1.9% | $77.25 | $75.79 | $78.03 |
| 2026-05-04 | 2026-06-23 | 51 days | -6.1% | $74.06 | $69.57 | $74.57 |
| 2026-04-10 | 2026-05-01 | 22 days | -3.7% | $73.72 | $70.96 | $74.06 |
| 2026-03-17 | 2026-04-09 | 23 days | -5.9% | $73.03 | $68.71 | $73.72 |
| 2026-03-02 | 2026-03-13 | 11 days | -2.1% | $72.34 | $70.81 | $72.79 |
| 2026-02-24 | 2026-02-27 | 4 days | -0.9% | $71.91 | $71.26 | $72.34 |
| 2026-02-17 | 2026-02-23 | 6 days | -2.3% | $71.19 | $69.53 | $71.91 |
| 2025-12-01 | 2026-02-12 | 74 days | -7.0% | $69.47 | $64.60 | $69.68 |
| 2025-10-27 | 2025-11-25 | 30 days | -2.9% | $68.46 | $66.47 | $68.48 |
| 2025-10-16 | 2025-10-24 | 9 days | -1.5% | $68.12 | $67.10 | $68.46 |
| 2025-10-07 | 2025-10-14 | 8 days | -1.3% | $67.61 | $66.74 | $67.82 |
| 2025-10-01 | 2025-10-06 | 6 days | -1.6% | $66.91 | $65.82 | $67.61 |
| 2025-08-25 | 2025-09-30 | 37 days | -5.0% | $66.47 | $63.15 | $66.91 |
| 2025-08-05 | 2025-08-22 | 18 days | -2.9% | $65.84 | $63.95 | $66.47 |
| 2025-07-23 | 2025-08-01 | 10 days | -2.9% | $64.74 | $62.86 | $64.98 |
| 2025-03-04 | 2025-07-22 | 140 days | -11.0% | $64.50 | $57.42 | $64.74 |
| 2025-02-27 | 2025-02-28 | 2 days | -0.2% | $62.49 | $62.36 | $63.03 |
| 2025-02-25 | 2025-02-26 | 2 days | -0.2% | $62.36 | $62.26 | $62.49 |
| 2024-11-26 | 2025-02-24 | 91 days | -11.0% | $61.62 | $54.87 | $62.36 |
| 2024-11-20 | 2024-11-21 | 2 days | -0.0% | $60.28 | $60.26 | $61.20 |
| 2024-10-17 | 2024-11-18 | 33 days | -9.0% | $59.83 | $54.46 | $59.85 |
| 2024-10-02 | 2024-10-15 | 14 days | -3.3% | $58.61 | $56.65 | $58.67 |
| 2024-09-30 | 2024-10-01 | 2 days | -0.1% | $58.34 | $58.29 | $58.61 |
| 2024-09-17 | 2024-09-27 | 11 days | -1.3% | $58.12 | $57.36 | $58.34 |
| 2022-08-18 | 2024-09-16 | 761 days | -25.6% | $57.50 | $42.78 | $58.12 |
| 2022-04-07 | 2022-08-17 | 133 days | -15.4% | $57.47 | $48.63 | $57.50 |
| 2022-04-04 | 2022-04-06 | 3 days | -0.9% | $55.82 | $55.29 | $57.47 |
| 2022-03-31 | 2022-04-01 | 2 days | -0.6% | $55.46 | $55.11 | $55.82 |
| 2021-08-23 | 2022-03-25 | 215 days | -12.1% | $54.06 | $47.52 | $54.53 |
| 2021-08-18 | 2021-08-20 | 3 days | -0.5% | $53.68 | $53.40 | $54.06 |
| 2021-08-12 | 2021-08-13 | 2 days | -0.3% | $52.88 | $52.74 | $53.09 |
| 2021-08-09 | 2021-08-11 | 3 days | -0.5% | $52.86 | $52.61 | $52.88 |
| 2021-08-04 | 2021-08-05 | 2 days | -0.1% | $52.15 | $52.10 | $52.57 |
| 2021-07-28 | 2021-08-03 | 7 days | -1.3% | $51.58 | $50.89 | $52.15 |
| 2021-06-16 | 2021-07-27 | 42 days | -5.1% | $50.73 | $48.13 | $51.58 |
| 2021-06-14 | 2021-06-15 | 2 days | -0.0% | $50.58 | $50.57 | $50.73 |
| 2021-06-04 | 2021-06-09 | 6 days | -0.9% | $50.19 | $49.73 | $50.34 |
| 2021-05-24 | 2021-06-03 | 11 days | -2.3% | $50.18 | $49.00 | $50.19 |
| 2020-02-19 | 2021-05-21 | 457 days | -33.5% | $50.07 | $33.28 | $50.18 |
| 2020-02-04 | 2020-02-14 | 11 days | -2.0% | $49.53 | $48.54 | $49.71 |
| 2020-01-31 | 2020-02-03 | 4 days | -0.1% | $49.44 | $49.39 | $49.53 |
| 2020-01-29 | 2020-01-30 | 2 days | -0.1% | $48.90 | $48.84 | $49.44 |
| 2020-01-27 | 2020-01-28 | 2 days | -0.2% | $48.72 | $48.64 | $48.90 |
| 2019-12-23 | 2020-01-10 | 19 days | -2.4% | $45.43 | $44.34 | $45.53 |
| 2019-12-19 | 2019-12-20 | 2 days | -0.1% | $44.88 | $44.83 | $45.43 |
| 2019-10-07 | 2019-12-18 | 73 days | -4.6% | $44.63 | $42.58 | $44.88 |
| 2019-09-27 | 2019-10-04 | 8 days | -1.8% | $44.56 | $43.78 | $44.63 |
| 2019-09-25 | 2019-09-26 | 2 days | -0.2% | $44.47 | $44.37 | $44.56 |
| 2019-09-04 | 2019-09-24 | 21 days | -4.9% | $43.98 | $41.85 | $44.47 |
| 2017-11-15 | 2018-10-08 | 327 days | -17.1% | $35.12 | $29.12 | $35.13 |
| 2016-07-06 | 2017-03-24 | 262 days | -12.2% | $30.32 | $26.64 | $30.47 |
| 2015-01-30 | 2016-02-03 | 370 days | -21.0% | $24.93 | $19.69 | $24.94 |
| 2013-05-01 | 2013-07-18 | 79 days | -11.6% | $17.84 | $15.78 | $17.97 |
| 2011-07-08 | 2011-10-21 | 106 days | -17.1% | $12.87 | $10.66 | $12.87 |
| 2007-04-26 | 2011-02-10 | 1387 days | -51.7% | $11.63 | $5.62 | $11.79 |
| 2005-09-07 | 2006-02-02 | 149 days | -14.0% | $7.33 | $6.30 | $7.33 |
| 2001-10-05 | 2004-07-19 | 1019 days | -50.0% | $6.15 | $3.07 | $6.19 |
| 2001-02-27 | 2001-10-03 | 218 days | -13.9% | $6.14 | $5.28 | $6.15 |
| 2000-01-25 | 2001-02-09 | 382 days | -22.3% | $5.90 | $4.58 | $5.97 |
| 1998-10-08 | 2000-01-21 | 471 days | -19.1% | $5.31 | $4.30 | $5.69 |
| 1998-04-20 | 1998-10-07 | 171 days | -16.4% | $5.28 | $4.42 | $5.31 |
| 1996-07-01 | 1997-11-03 | 491 days | -12.8% | $4.42 | $3.85 | $4.45 |
| 1993-09-07 | 1996-01-23 | 869 days | -23.5% | $4.07 | $3.12 | $4.08 |
| 1990-01-04 | 1990-10-19 | 288 days | -14.2% | $2.19 | $1.88 | $2.20 |
| 1986-08-21 | 1990-01-03 | 1232 days | -25.8% | $2.17 | $1.61 | $2.19 |
How to read: Each row shows a complete drawdown from peak to recovery. Red rows = most severe drawdowns (worst 20% or 5x+ average), yellow rows = moderate (2x-5x worse than average).
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Or explore current drawdowns:
Alliant Energy Corporation (LNT) is trading at $67.86 as of Aug 21, 2026. It is 13.4% below its high of $78.32. The drawdown has lasted 33 days. Severity score: 3.1 (Elevated).
LNT Price History and Drawdown Data
Latest price
$67.86
High-water mark
$78.32
Current drawdown
-13.4%
Days in drawdown
33
This LNT page is built around daily price history, the latest high-water mark, current drawdown depth, drawdown duration, and comparable historical drawdown events. The chart above provides the price-history context, while the sections below explain how the current move compares with prior Alliant Energy Corporation drawdowns.
What History Says About LNT
Alliant Energy Corporation has dropped 20%+ from its high 8 times in its tracked history. These events lasted an average of 810 days with an average max drop of -31.7%.
The current drawdown of -13.4% has lasted 33 days, which is within the typical range for comparable events.
| Period | Max Drop | Duration |
|---|---|---|
| Apr 2007 to Feb 2011 | -51.7% | 1387 days |
| Oct 2001 to Jul 2004 | -50.0% | 1019 days |
| Feb 2020 to May 2021 | -33.5% | 457 days |
| Aug 1986 to Jan 1990 | -25.8% | 1232 days |
| Aug 2022 to Sep 2024 | -25.6% | 761 days |
| Sep 1993 to Jan 1996 | -23.5% | 869 days |
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