X4 Pharmaceuticals, Inc.XFORNASDAQ
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R&D Expense Growth Under PressureDecelerating
Percentile Rank0
Studio
Year-over-Year Change

Year-over-year research & development expense growth

Percentile
P0
Near historical low
vs 5Y Ago
-0.3x
Contraction
Streak
5 yr
Consecutive declineDecelerating
PeriodValue
2025-10.93%
202413.37%
202317.95%
202220.56%
202120.78%
202039.02%
2019-2.63%
201810.14%
201757.75%
201640.34%