300639.SZ300639.SZ
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R&D Expense Growth Under Pressure
Trending lower, below historical average.
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Year-over-year research & development expense growth
Latest
-17.88%
↓ 378% below average
Average (38q)
6.44%
Historical baseline
Range
High:502.97%
Low:-100.00%
Volatility
9362.4%
High variability
| Period | Value |
|---|---|
| Q3 2025 | -17.88% |
| Q2 2025 | 3.13% |
| Q1 2025 | -19.15% |
| Q4 2024 | 8.76% |
| Q3 2024 | -11.51% |
| Q2 2024 | -11.33% |
| Q1 2024 | -16.88% |
| Q4 2023 | -6.32% |
| Q3 2023 | -6.60% |
| Q2 2023 | -11.50% |
| Q1 2023 | -56.97% |
| Q1 2023 | 11.14% |
| Q3 2022 | 53.82% |
| Q2 2022 | 75.00% |
| Q1 2022 | -16.63% |
| Q4 2021 | 18.01% |
| Q3 2021 | 25.77% |
| Q2 2021 | -11.01% |
| Q1 2021 | -5.58% |
| Q4 2020 | 60.68% |
| Q3 2020 | 31.48% |
| Q2 2020 | 6.59% |
| Q1 2020 | -27.37% |
| Q4 2019 | 7.80% |
| Q3 2019 | 4.73% |
| Q2 2019 | 70.92% |
| Q1 2019 | -39.06% |
| Q4 2018 | 13.05% |
| Q3 2018 | -29.20% |
| Q2 2018 | 0.00% |
| Q1 2018 | -100.00% |
| Q4 2017 | 502.97% |
| Q3 2017 | -55.69% |
| Q2 2017 | 0.00% |
| Q1 2017 | -100.00% |
| Q4 2016 | 0.00% |
| Q3 2016 | -100.00% |
| Q2 2016 | 0.00% |
| Q1 2016 | 0.00% |