002277.SZ002277.SZ
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R&D Expense Growth Trend
Above historical average.
Left:
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Year-over-year research & development expense growth

Latest
0.00%
↑ 100% above average
Average (39q)
-7.09%
Historical baseline
Range
High:39.42%
Low:-100.00%
Volatility
-1965.7%
Relatively stable
PeriodValue
Q3 20250.00%
Q2 20250.00%
Q1 20250.00%
Q4 20240.00%
Q3 20240.00%
Q2 20240.00%
Q1 20240.00%
Q4 20230.00%
Q3 20230.00%
Q2 20230.00%
Q1 20230.00%
Q1 2023-100.00%
Q3 2022-53.45%
Q2 2022-1.65%
Q1 2022-14.61%
Q4 202113.87%
Q3 2021-66.14%
Q2 202118.35%
Q1 2021-30.44%
Q4 20202.80%
Q3 202039.42%
Q2 2020-24.98%
Q1 2020-66.86%
Q4 20190.00%
Q3 20190.00%
Q2 20190.00%
Q1 20190.00%
Q4 20180.00%
Q3 20180.00%
Q2 20180.00%
Q1 20180.00%
Q4 20170.00%
Q3 20170.00%
Q2 20170.00%
Q1 20170.00%
Q4 20160.00%
Q3 20160.00%
Q2 20160.00%
Q1 20160.00%
Q4 20150.00%