Aehr Test SystemsAEHRNASDAQ
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R&D Expenses Over TimeExpanding
Percentile Rank100
3Y CAGR+17.7%
5Y CAGR+26.1%
Studio
Year-over-Year Change

Research and development spending

3Y CAGR
+17.7%/yr
vs +14.5%/yr prior
5Y CAGR
+26.1%/yr
Recent deceleration
Acceleration
+3.3pp
Accelerating
Percentile
P100
Near historical high
vs 5Y Ago
3.2x
Strong expansion
Streak
6 yr
Consecutive growthExpanding
PeriodValueYoY Change
TTM$11.65M+11.3%
2025$10.46M+20.0%
2024$8.72M+22.2%
2023$7.13M+22.6%
2022$5.82M+59.3%
2021$3.65M+7.9%
2020$3.39M-18.5%
2019$4.15M-0.7%
2018$4.18M-10.2%
2017$4.66M-