LNT vs. SPY
Compare and contrast key facts about Alliant Energy Corporation (LNT) and State Street SPDR S&P 500 ETF (SPY).
SPY is a passively managed fund by State Street that tracks the performance of the S&P 500 Index. It was launched on Jan 22, 1993.
Performance
LNT vs. SPY - Performance Comparison
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LNT vs. SPY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LNT Alliant Energy Corporation | 11.28% | 13.52% | 19.54% | -3.84% | -7.44% | 22.86% | -3.16% | 33.43% | 2.37% | 16.05% |
SPY State Street SPDR S&P 500 ETF | -4.37% | 17.72% | 24.89% | 26.18% | -18.18% | 28.73% | 18.33% | 31.22% | -4.57% | 21.71% |
Returns By Period
In the year-to-date period, LNT achieves a 11.28% return, which is significantly higher than SPY's -4.37% return. Over the past 10 years, LNT has underperformed SPY with an annualized return of 10.12%, while SPY has yielded a comparatively higher 13.98% annualized return.
LNT
- 1D
- 0.38%
- 1M
- -0.80%
- YTD
- 11.28%
- 6M
- 8.13%
- 1Y
- 15.11%
- 3Y*
- 14.19%
- 5Y*
- 9.19%
- 10Y*
- 10.12%
SPY
- 1D
- 2.91%
- 1M
- -4.94%
- YTD
- -4.37%
- 6M
- -1.82%
- 1Y
- 17.59%
- 3Y*
- 18.19%
- 5Y*
- 11.69%
- 10Y*
- 13.98%
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Return for Risk
LNT vs. SPY — Risk / Return Rank
LNT
SPY
LNT vs. SPY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Alliant Energy Corporation (LNT) and State Street SPDR S&P 500 ETF (SPY). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| LNT | SPY | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.88 | 0.93 | -0.04 |
Sortino ratioReturn per unit of downside risk | 1.24 | 1.45 | -0.22 |
Omega ratioGain probability vs. loss probability | 1.17 | 1.22 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.77 | 1.53 | +0.24 |
Martin ratioReturn relative to average drawdown | 4.22 | 7.30 | -3.08 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| LNT | SPY | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.88 | 0.93 | -0.04 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.47 | 0.69 | -0.22 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.48 | 0.78 | -0.30 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.50 | 0.56 | -0.07 |
Correlation
The correlation between LNT and SPY is 0.38, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
LNT vs. SPY - Dividend Comparison
LNT's dividend yield for the trailing twelve months is around 2.87%, more than SPY's 1.14% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
LNT Alliant Energy Corporation | 2.87% | 3.12% | 3.25% | 3.53% | 3.10% | 2.62% | 2.95% | 2.60% | 3.17% | 2.96% | 3.10% | 3.52% |
SPY State Street SPDR S&P 500 ETF | 1.14% | 1.07% | 1.21% | 1.40% | 1.65% | 1.20% | 1.52% | 1.75% | 2.04% | 1.80% | 2.03% | 2.06% |
Drawdowns
LNT vs. SPY - Drawdown Comparison
The maximum LNT drawdown since its inception was -51.66%, smaller than the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for LNT and SPY.
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Drawdown Indicators
| LNT | SPY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.66% | -55.19% | +3.53% |
Max Drawdown (1Y)Largest decline over 1 year | -9.34% | -12.05% | +2.71% |
Max Drawdown (5Y)Largest decline over 5 years | -25.60% | -24.50% | -1.10% |
Max Drawdown (10Y)Largest decline over 10 years | -33.54% | -33.72% | +0.18% |
Current DrawdownCurrent decline from peak | -1.74% | -6.24% | +4.50% |
Average DrawdownAverage peak-to-trough decline | -8.78% | -9.09% | +0.31% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.91% | 2.52% | +1.39% |
Volatility
LNT vs. SPY - Volatility Comparison
Alliant Energy Corporation (LNT) and State Street SPDR S&P 500 ETF (SPY) have volatilities of 5.26% and 5.31%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| LNT | SPY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.26% | 5.31% | -0.05% |
Volatility (6M)Calculated over the trailing 6-month period | 10.68% | 9.47% | +1.21% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.19% | 19.05% | -1.86% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 19.66% | 17.06% | +2.60% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.18% | 17.92% | +3.26% |