Yun Li / CNBC:
AMTD Digital, a HK-based fintech company popular on WallStreetBets, has briefly seen its market cap top $300B and its stock jump 21,400% since its IPO in July — – AMTD Digital, a little-known Hong Kong-based fintech company, saw its shares skyrocket 126% on Tuesday alone after experiencing a series of trading halts.
