LNT PEG Ratio Analysis
Higher than 100% of Utilities sector peers
Updated 29h ago·SEC filings & market data
Key Takeaway
The PEG ratio of 4.48x means that Alliant Energy’s stock price is 4.48 times its expected earnings growth rate — a higher number generally signals that the stock may be overvalued relative to its growth prospects.
Sector Performance
100th percentileLNT
4.48x
Sector Median
0.70x
Sector Avg
1.10x
Prior Period
0.40x(May 2026)
Deep Analysis
The PEG ratio of 4.48x means that Alliant Energy’s stock price is 4.48 times its expected earnings growth rate — a higher number generally signals that the stock may be overvalued relative to its growth prospects.
This stands well above the Utilities sector median of 0.70x, placing the company in the 100th percentile among sector peers, indicating it is the most expensive stock in the group by this measure. The metric has no year-over-year or quarter-over-quarter change available, and the trend over the last eight quarters is also listed as N/A, so there is no historical direction to assess. The combination of an extremely elevated level relative to peers and the absence of any trend data implies a clear risk of overvaluation, but without a trajectory it is uncertain whether this premium is widening or narrowing. This metric contradicts a bullish stance but does not directly support a bearish one, instead aligning with the overall NEUTRAL verdict by highlighting a valuation concern that lacks the confirming or refuting signal of a clear trend.
Frequently Asked Questions
What does the PEG Ratio tell investors about LNT?
The PEG ratio adjusts P/E for expected growth. A PEG below 1.0 may signal undervaluation; above 2.0 may suggest the growth story is priced in.
How is the PEG Ratio calculated?
PEG Ratio is calculated as: P/E Ratio / EPS Growth Rate.
How does LNT's PEG Ratio compare to its sector?
LNT's PEG Ratio of 4.48x compares to a Utilities sector median of 0.70x, placing it in the 100th percentile.
Who are LNT's closest peers by PEG Ratio?
The closest Utilities peers by PEG Ratio include: PEG (0.70x), AEE (0.87x), PCG (0.35x), ATO (1.17x), NEP (0.07x).
Learn More About PEG Ratio
The Formula
P/E Ratio / EPS Growth Rate
Why It Matters
The PEG ratio adjusts P/E for expected growth. A PEG below 1.0 may signal undervaluation; above 2.0 may suggest the growth story is priced in.
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4.48x
Sector Median
0.70x
Sector Avg
1.10x
How LNT's PEG Ratio compares to sector peers.
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Not financial advice. Research tool only. Data may be delayed.