彭博：摩根大通考慮為機構客戶開通加密貨幣交易服務，華爾街持續佈局Crypto

名义价值19.7亿美元的BTC、ETH期权今日到期交割

Gate News reported that on March 20, according to Greeks.live data, 23,000 BTC options will expire today with a Put Call Ratio of 0.88, maximum pain point at $70,000, and notional value of $1.6 billion. Additionally, 176,000 ETH options will expire today with a Put Call Ratio of 1.04, maximum pain point at $2,150, and notional value of $370 million. Next Friday (March 27) will see quarterly settlement.

法國再現加密貨幣綁架案：暴徒酷刑勒索900萬美元，比特幣持有者安全風險加劇

法國上薩瓦省發生一起惡性綁架案件，受害者父母被綁架並遭虐待，嫌疑人索要900萬美元贖金。該事件引發對加密貨幣持有者安全的關注，警方已逮捕多名嫌疑人。專家建議提高安全防範措施。

Tether布局比特币闪电网络，USDT欲重塑加密支付格局與鏈上轉賬效率

這段文本已經是繁體中文，無需翻譯。以下是原文： Tether 正在加速將 USDT 引入比特幣閃電網絡，提升轉賬效率並拓展應用場景。此舉將穩定幣與比特幣結合，推動高效支付和跨鏈應用發展，預期提升加密支付系統的可用性，雖面臨市場競爭和技術挑戰。

比特币反弹至70,800美元，油价回落支撑行情但上涨动能分化

March 20: Bitcoin rebounded to $70,800, up over 1%, as multiple countries pledged to ensure passage through the Strait of Hormuz. Energy market shifts drove oil prices lower, but Middle East tensions create uncertainty, with traditional market bearish signals affecting crypto assets. Bitcoin's short-term movement remains driven by macro factors, with $70,000 as a key level to watch.

Federal Reserve Hawkishness Suppresses Risk Appetite, Bitcoin Falls to $70,000 Level Under Pressure

March 20, the Federal Reserve maintained interest rates unchanged, and Bitcoin price quickly pulled back to around $70,000, with a decline close to 5%. Market risk appetite cooled, and Ethereum, Dogecoin and others also faced pressure, showing that macro factors impact the crypto market. Analysts pointed out that Bitcoin trading will rely on selective fund flows, and high interest rates combined with geopolitical risks may cause it to maintain a volatile and weak pattern in the short term.

SEC代幣分類法落地，比特幣與以太坊監管地位迎來重大轉變

美國證券交易委員會（SEC）發布“代幣分類法”，為加密資產監管提供明確框架，降低合規不確定性。該指引將加密資產分類，有助於行業穩定，但仍需正式立法支持以確保長期預期。