Pump.fun ($PUMP) Rebounds 5.5% to $0.003154. Can It Push Further?

Pump.fun has regained 5.5% after a 67% slide, helped by a $31.3 M buyback and whale inflows such as GSR’s $4.6 M purchase. Derivatives open interest has risen 6%, yet the platform has confronted a $5.5 B class action alleging casino-style trading and tougher rivals in the memecoin launchpad space.