4989.TW4989.TWTAI
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R&D Expense Growth Recovery in ProgressRecovering
Percentile Rank41
Year-over-Year Change

Year-over-year research & development expense growth

Percentile
P41
Within normal range
vs 5Y Ago
-0.3x
Contraction
Streak
1 qtr
Consecutive growthRecovering
PeriodValue
Q3 2025-6.27%
Q2 2025-21.69%
Q1 202561.86%
Q4 2024-19.05%
Q3 202421.32%
Q2 2024-41.28%
Q1 202414.51%
Q4 202361.48%
Q3 2023-20.69%
Q2 2023-15.48%
Q1 2023-34.85%
Q4 202275.70%
Q3 20220.04%
Q2 2022-7.41%
Q1 2022-18.19%
Q4 2021-5.32%
Q3 202132.65%
Q2 2021-14.66%
Q1 2021-18.70%
Q4 202012.51%
Q3 202024.46%
Q2 2020-33.02%
Q1 20205.54%
Q4 201927.46%
Q3 2019-36.47%
Q2 201934.63%
Q1 2019-22.70%
Q4 201829.81%
Q3 20187.83%
Q2 2018-13.60%
Q1 2018-10.54%
Q4 201717.29%
Q3 201726.49%
Q2 2017-3.04%
Q1 2017-31.74%
Q4 201645.05%
Q3 20161.42%
Q2 20167.47%
Q1 20160.00%
Q4 20140.00%