MWA currently shows a PE to growth ratio reading of 0.4 as of Jul 13, 2026. This metric combines a PE of 18.36 with an earnings growth rate of 45.7%. When compared to the trailing 4-quarter average of 0.56, MWA's PEG ratio reflects a 28% decrease.
A ten years lookback reveals an average PEG ratio of 0.92 for Mueller Water Products. Compared to historical data, MWA's 0.4 PEG ratio represents a drop of 57%. Within the past ten years, the Mar 2023 quarter saw the highest PEG reading at 4.36. At 0.05, the Mar 2020 quarter represented the lowest PEG ratio in this timeframe.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.31 | 20.75 | 66.2% |
| 2024 | 0.85 | 29.32 | 34.5% |
| 2023 | 1.89 | 23.05 | 12.2% |
| 2022 | 1.84 | 20.96 | 11.4% |
| 2021 | N/A | 34.59 | -4.3% |
| 2020 | 1.51 | 22.59 | 15% |
| 2019 | N/A | 28.1 | -40.3% |
| 2018 | N/A | 17.18 | -13% |
| 2017 | 0.18 | 16.62 | 92.5% |
| 2016 | 0.28 | 31.38 | 110.5% |
| 2015 | N/A | 40.32 | -45.7% |
| 2014 | 0.68 | 23.66 | 34.6% |
| 2013 | 0.22 | 30.73 | 137.7% |
| 2012 | N/A | N/A | -176% |
| 2011 | N/A | N/A | 13.8% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | 0.45 | 20.51 | 45.7% |
| Dec 2025 | 0.38 | 18.47 | 48.3% |
| Sep 2025 | 0.31 | 20.75 | 66.2% |
| Jun 2025 | 1.08 | 25.04 | 23.1% |
| Mar 2025 | 0.63 | 27.63 | 43.8% |
| Dec 2024 | 0.35 | 25.86 | 74% |
| Sep 2024 | 0.85 | 29.32 | 34.5% |
| Jun 2024 | 0.39 | 22.97 | 59.2% |
| Mar 2024 | 0.9 | 25.14 | 28% |
| Dec 2023 | N/A | 28.8 | -2% |
| Sep 2023 | 1.89 | 23.05 | 12.2% |
| Jun 2023 | N/A | 33.12 | -10.9% |
| Mar 2023 | 4.36 | 27.88 | 6.4% |
| Dec 2022 | 1.59 | 21.1 | 13.3% |
| Sep 2022 | 1.84 | 20.96 | 11.4% |
When comparing to historical data, MWA's PEG ratio is lower than the 3, 5 and 10-year averages.
Mueller Water Products's PEG of 0.4 is lower than the Industrials sector, the industry and its peers average. Looking at the Industrials sector average of 1.13, Mueller Water Products's PEG is 65% lower.
Compared to its peers, MWA has a PEG ratio lower than stocks CW and WTS, while greater than MLI's. At 0.4, Mueller Water Products's PEG ratio is lower than the peer group average of 1.2.
| Stock name | PEG ratio | Market cap |
|---|---|---|
| MLI Mueller Industries Inc | 0.38 | $12.48B |
| MWA Mueller Water Products Inc | 0.4 | $3.85B |
| FLS Flowserve Corp | 0.91 | $8.74B |
| ITRI Itron Inc | 0.92 | $3.7B |
| WTS Watts Water Technologies Inc | 1.26 | $11.58B |
| CW Curtiss Wright Corp | 2.52 | $27.34B |
| BMI Badger Meter Inc | N/A | $4.09B |
Based on Jul 13, 2026 data, MWA has a PEG ratio of 0.4.
Historical data over a 3-year period puts MWA's average PEG ratio at 0.72.
Historical data over a 5-year period puts MWA's average PEG ratio at 1.23.
The Mar 2023 quarter marked the ten years high at 4.36 for MWA's PEG ratio.
MWA currently has a PEG ratio 57% below its 10-year average.
Rapid earnings growth combined with a modest valuation gives MWA a PEG ratio of 0.4.
PEG equals PE divided by earnings per share growth (YoY TTM). As of Jul 13, 2026, Mueller Water Products has a PE ratio of 18.36. Earnings grew at 45.7% over the TTM period ending Mar 2026. Applying the formula, this gives a PEG ratio of 0.4. PEG RATIO(0.4) = PE RATIO(18.36) / EPS GROWTH(45.7%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.