Fourier (03625.HK), a Hong Kong-listed supplier of power amplifier audio chips and haptic feedback chips, opened 112% higher on its first day of trading, receiving over 3,100 times oversubscription.

2026-03-31

Fourier (03625.HK), a Hong Kong-listed supplier of power amplifier audio chips and haptic feedback chips, opened 112% higher on its first day of trading, receiving over 3,100 times oversubscription.