3 月 19 日，据 Bitget 行情数据，美联储鹰声嘹亮，美股开盘，道指跌 0.64%，标普 500 跌 0.79%，纳指跌 1.14%。加密概念股全线下跌，其中：Circle（CRCL）跌 5.29%；Coinbase（COIN）跌 4.55%；Riot Platforms（RIOT）跌 4.47%；American Bitcoin（ABTC）跌 4.34%；Bit Digital（BTBT）跌 4.32%；Bitmine（BMNR）跌 3.85%。

<div><p>3 月 19 日，据 Bitget 行情数据，美联储鹰声嘹亮，美股开盘，道指跌 0.64%，标普 500 跌 0.79%，纳指跌 1.14%。加密概念股全线下跌，其中：Circle（CRCL）跌 5.29%；Coinbase（COIN）跌 4.55%；Riot Platforms（RIOT）跌 4.47%；American Bitcoin（ABTC）跌 4.34%；Bit Digital（BTBT）跌 4.32%；Bitmine（BMNR）跌 3.85%。</p></div>

美股开盘加密概念股全线下跌，Circle跌超5%

On March 19th, according to Bitget market data, following hawkish comments from the Federal Reserve, US stocks opened lower, with the Dow Jones Industrial Average down 0.64%, the S&P 500 down 0.79%, and the Nasdaq down 1.14%. Cryptocurrency stocks all declined, including: Circle (CRCL) down 5.29%; Coinbase (COIN) down 4.55%; Riot Platforms (RIOT) down 4.47%; American Bitcoin (ABTC) down 4.34%; Bit Digital (BTBT) down 4.32%; and Bitmine (BMNR) down 3.85%.

<div><p>On March 19th, according to Bitget market data, following hawkish comments from the Federal Reserve, US stocks opened lower with the Dow Jones Industrial Average down 0.64%, the S&amp;P 500 down 0.79%, and the Nasdaq down 1.14%. Cryptocurrency stocks all declined, including: Circle (CRCL) down 5.29%; Coinbase (COIN) down 4.55%; Riot Platforms (RIOT) down 4.47%; American Bitcoin (ABTC) down 4.34%; Bit Digital (BTBT) down 4.32%; and Bitmine (BMNR) down 3.85%.</p></div>

Cryptocurrency stocks fell across the board at the open in US trading, with Circle dropping more than 5%.

Boris Cherny, head of the Anthropic Claude Code, announced that starting in April 2026 [...]
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