Perma-Fix Environmental Services, Inc.PESINASDAQ
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Year-over-year research & development expense growth
Percentile
P0
Near historical low
vs 5Y Ago
-62.5x
Contraction
Streak
1 yr
Consecutive declineDecelerating
| Period | Value |
|---|---|
| 2025 | -100.00% |
| 2024 | 108.91% |
| 2023 | 66.96% |
| 2022 | -54.96% |
| 2021 | -2.10% |
| 2020 | 1.60% |
| 2019 | -45.26% |
| 2018 | -14.11% |
| 2017 | -22.04% |
| 2016 | -11.12% |