Xylem currently trades with a PEG ratio of 1.3, based on Nov 11, 2026 data. Dividing the 21.04 PE ratio by the 16.2% earnings growth rate produces this figure. Relative to the 3.26 average from the past 4 quarters, the PEG ratio has shrunk by 60%.
Historically, Xylem maintains a PEG ratio averaging 1.49 across the last nine years. At 1.3, today's PEG ratio sits 13% lower than its historical average. The nine years high came in the Dec 2025 quarter at 4.88, reflecting peak valuation relative to growth. The bottom was reached in the Dec 2018 quarter at 0.33, suggesting favorable value relative to growth during that period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 4.88 | 34.65 | 7.1% |
| 2024 | 1.03 | 31.61 | 30.6% |
| 2023 | 0.96 | 40.7 | 42.6% |
| 2022 | N/A | 56.13 | -16.9% |
| 2021 | 0.74 | 50.6 | 68.1% |
| 2020 | N/A | 72.19 | -36.8% |
| 2019 | N/A | 35.33 | -26.9% |
| 2018 | 0.33 | 21.88 | 65.8% |
| 2017 | 1.38 | 37.07 | 26.9% |
| 2016 | N/A | 34.15 | -22.9% |
| 2015 | 8.82 | 19.41 | 2.2% |
| 2014 | 0.42 | 20.69 | 49.6% |
| 2013 | N/A | 28.13 | -23.1% |
| 2012 | 2.82 | 16.94 | 6% |
| 2011 | N/A | 17.01 | -15.2% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 1.38 | 22.4 | 16.2% |
| Jun 2026 | 3.09 | 28.15 | 9.1% |
| Mar 2026 | 3.67 | 29.73 | 8.1% |
| Dec 2025 | 4.88 | 34.65 | 7.1% |
| Sep 2025 | 3.3 | 37.92 | 11.5% |
| Jun 2025 | 1.75 | 33.6 | 19.2% |
| Mar 2025 | 1.1 | 32.11 | 29.2% |
| Dec 2024 | 1.03 | 31.61 | 30.6% |
| Sep 2024 | 0.92 | 38.69 | 41.9% |
| Jun 2024 | 0.6 | 41.99 | 70% |
| Mar 2024 | 1.15 | 44.88 | 39.1% |
| Dec 2023 | 0.96 | 40.7 | 42.6% |
| Sep 2023 | 0.95 | 37 | 39% |
| Jun 2023 | N/A | 59.27 | -18.5% |
| Mar 2023 | N/A | 50.58 | -11.5% |
Measured against past performance, XYL's PEG ratio comes in under the 3, 5 and 10-year averages.
With a PEG of 1.3, XYL ranks higher than the Industrials sector and the industry average but lower than its peers average. In comparison with the Industrials sector average of 0.86, Xylem's PEG is 51% higher.
Relative to its peers, XYL's PEG ratio is below TMO's and IEX's yet above FELE's and GRC's. Xylem's PEG ratio of 1.3 is below the peer average of 1.38.
Based on Nov 11, 2026 data, XYL shows a PEG ratio of 1.3.
XYL shows a 3-year average PEG ratio of 1.99.
XYL shows a 5-year average PEG ratio of 1.89.
XYL's PEG ratio topped out at 4.88 during the Dec 2025 quarter - the highest in nine years.
Compared to the 9-year average, XYL's PEG ratio sits 13% lower.
Computing the PEG ratio involves dividing the PE ratio by the company's EPS growth rate (YoY TTM). As of Nov 11, 2026, Xylem carries a PE ratio of 21.04. Earnings grew at 16.2% over the TTM period ending Sep 2026. Applying the formula, this yields a PEG ratio of 1.3. PEG RATIO(1.3) = PE RATIO(21.04) / EPS GROWTH(16.2%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.