ESS Tech, Inc.GWHNYSE
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R&D Expense Growth AcceleratingAccelerating
Percentile Rank100
3Y CAGR+158.3%
5Y CAGR+174.1%
Studio
Year-over-Year Change

Year-over-year research & development expense growth

3Y CAGR
+158.3%/yr
Quarterly compound
5Y CAGR
+174.1%/yr
Recent deceleration
Percentile
P100
Near historical high
vs 5Y Ago
154.6x
Strong expansion
Streak
2 qtr
Consecutive growthAccelerating
PeriodValue
Q4 2025227.95%
Q3 2025-27.88%
Q2 2025-42.53%
Q1 2025-8.43%
Q4 20240.82%
Q3 2024-5.36%
Q2 2024-20.02%
Q1 2024-7.70%
Q4 2023138.78%
Q3 2023-91.73%
Q2 20239.69%
Q1 2023-22.19%
Q4 202213.23%
Q3 202224.51%
Q2 202225.33%
Q1 202222.16%
Q4 202137.62%
Q3 202123.30%
Q2 202110.08%
Q1 202141.55%
Q4 20201.47%
Q3 202061.40%
Q2 2020-3.64%
Q1 20200.00%