A PEG ratio for LITE is not computable at this time - the underlying PE ratio is not available. Lumentum Holdings last reported a PEG ratio of 0.57 in March 2026.
A ten years lookback reveals an average PEG ratio of 1.36 for Lumentum Holdings. LITE hit its maximum PEG ratio of 13.68 during the Dec 2018 quarter over the last ten years. The Dec 2020 quarter marked the lowest reading at 0.01, indicating the most attractive growth-adjusted valuation.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2026 | N/A | N/A | -24,563.2% |
| 2025 | 2.38 | 249.34 | 104.7% |
| 2024 | N/A | N/A | -320.7% |
| 2023 | N/A | N/A | -169.2% |
| 2022 | N/A | 27.89 | -47.1% |
| 2021 | 0.08 | 15.84 | 194.4% |
| 2020 | 0.1 | 42.53 | 431.5% |
| 2019 | N/A | N/A | -113.9% |
| 2018 | 0.05 | 14.92 | 326.9% |
| 2017 | N/A | N/A | -3,320% |
| 2016 | N/A | N/A | 16.7% |
| 2015 | N/A | N/A | -133.3% |
| 2014 | N/A | N/A | 63.6% |
| 2013 | N/A | N/A | N/A |
| 2012 | N/A | N/A | N/A |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Jun 2026 | N/A | N/A | -24,563.2% |
| Mar 2026 | 0.57 | 112.44 | 196.6% |
| Dec 2025 | 0.73 | 107.95 | 147% |
| Sep 2025 | 0.82 | 98.02 | 119.8% |
| Jun 2025 | 2.38 | 249.34 | 104.7% |
| Mar 2025 | N/A | N/A | -23.2% |
| Dec 2024 | N/A | N/A | -95.7% |
| Sep 2024 | N/A | N/A | -183.3% |
| Jun 2024 | N/A | N/A | -320.7% |
| Mar 2024 | N/A | N/A | -890.6% |
| Dec 2023 | N/A | N/A | -1,061% |
| Sep 2023 | N/A | N/A | -277.6% |
| Jul 2023 | N/A | N/A | -169.2% |
| Apr 2023 | N/A | N/A | -120.6% |
| Dec 2022 | N/A | 127.24 | -92.1% |
A PEG ratio is unavailable for LITE - the PE ratio data is negative or zero.
LITE's 5-year PEG ratio average comes in at 0.8.
In the last ten years, LITE's peak PEG ratio of 13.68 occurred in the Dec 2018 quarter.
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.