Research Frontiers IncorporatedREFRNASDAQ
Loading
Year-over-year research & development expense growth
Percentile
P0
Near historical low
vs 3Y Ago
-18.9x
Contraction
Streak
1 yr
Consecutive declineDecelerating
| Period | Value |
|---|---|
| 2025 | -94.67% |
| 2024 | -2.27% |
| 2023 | -4.25% |
| 2022 | 5.02% |
| 2021 | -7.69% |
| 2020 | -39.33% |
| 2019 | 19.95% |
| 2018 | 7.97% |
| 2017 | -43.59% |
| 2016 | -10.76% |