美股异动丨特朗普关联比特币矿商American Bitcoin首日上市收涨超16%，夜盘再涨近7%

Core Viewpoint - American Bitcoin (ABTC.US) made its debut on the stock market, experiencing significant volatility with an initial surge of 110% before closing up 16.52% at $8.04 [1] Company Summary - American Bitcoin went public through a merger with Gryphon Digital Mining, with Eric Trump serving as co-founder and chief strategy officer, and Donald Trump Jr. as a shareholder [1] - The company is primarily owned by Hut 8 [1] Market Activity - The stock price reached a high of $14.52 during trading, leading to multiple temporary halts due to volatility [1] - In after-hours trading, the stock rose nearly 7% to $8.59 [1] Financial Details - American Bitcoin filed with the SEC to issue $2.1 billion in stock as of September 3 [1]