ROK PEG: current value, 10-year range and year-by-year history
Cash & Leverage
PEG History
Historically priceyAbove avgAround avgBelow avgHistorically cheap
ROK PEG by year
Yearly range of ROK’s peg from 2016 to 2025. Over the full period it ranged from 0.7 to 67.9, averaging 9.6.
| Year | Low | Average | High | Year-end |
|---|---|---|---|---|
| 2025 | 5.0 | 24.7 | 67.9 | 7.7 |
| 2024 | 2.7 | 15.9 | 63.9 | 63.9 |
| 2023 | 0.7 | 1.0 | 1.2 | 1.1 |
| 2022 | 3.7 | 5.5 | 7.4 | 6.9 |
| 2021 | 1.0 | 1.5 | 5.0 | 5.0 |
| 2020 | 1.7 | 20.3 | 55.4 | 1.7 |
| 2019 | 2.0 | 4.1 | 50.6 | 5.0 |
| 2018 | 4.5 | 4.5 | 4.5 | 4.5 |
| 2017 | 6.4 | 7.8 | 9.5 | 7.2 |
| 2016 | 3.7 | 7.2 | 8.7 | 8.3 |
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P/E ratio divided by the earnings growth rate. Peter Lynch's tool for checking whether a higher P/E is actually justified by faster growth. PEG ≤ 1.0 is Lynch's "fairly priced" threshold.
Formula
P/E Ratio / Annual EPS Growth Rate (%)How to read this chart
A low PEG vs the stock's own history suggests the market may not be fully pricing in the growth rate — the combination of P/E and growth looks unusually attractive.
Key caveats
- Only meaningful for businesses with real, consistent earnings growth. Irrelevant for cyclicals, early-stage companies, and income stocks.
- Forward PEG is based on analyst estimates that are frequently optimistic — treat it as a sanity check, not a primary signal.
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