Spok Holdings, Inc.SPOKNASDAQ
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R&D Expense Growth AcceleratingAccelerating
Percentile Rank41
3Y CAGR-28.1%
5Y CAGR-45.7%
Studio
Year-over-Year Change

Year-over-year research & development expense growth

3Y CAGR
-28.1%/yr
vs -32.3%/yr prior
5Y CAGR
-45.7%/yr
Recent acceleration
Acceleration
+4.1pp
Accelerating
Percentile
P41
Within normal range
vs 5Y Ago
0x
Contraction
Streak
1 qtr
Consecutive growthAccelerating
PeriodValue
Q4 20250.97%
Q3 2025-1.03%
Q2 2025-1.01%
Q1 202517.95%
Q4 2024-8.51%
Q3 2024-10.86%
Q2 20247.62%
Q1 202411.70%
Q4 20233.16%
Q3 2023-10.23%
Q2 202314.44%
Q1 20239.29%
Q4 20222.61%
Q3 2022-15.28%
Q2 2022-59.61%
Q1 202231.04%
Q4 202118.67%
Q3 2021-2.34%
Q2 2021-5.06%
Q1 20218.16%
Q4 202020.44%
Q3 202025.60%
Q2 2020-49.46%
Q1 2020-23.60%
Q4 2019-4.10%
Q3 20199.26%
Q2 201910.38%
Q1 2019-6.81%
Q4 201811.53%
Q3 2018-3.93%
Q2 20187.71%
Q1 201816.23%
Q4 2017-1.34%
Q3 20177.27%
Q2 201713.57%
Q1 201710.89%
Q4 20161.56%
Q3 201613.48%
Q2 201610.45%
Q1 2016-71.71%