最新报道:American Bitcoin (ABTC), backed by Donald Trump Jr. and Eric Trump, began trading Wednesday after merging with Gryphon Digital Mining. The company filed for a $2.1 billion equity raise to expand its bitcoin holdings, which stood at 2,443 BTC worth around $160 million. Shares surged 60% to $11, with Hut 8 holding an 80% stake in the newly listed entity.