美股开盘，道指涨 0.35%，英伟达涨 1% 盘后公布财报

US National Debt Breaks $39 Trillion for First Time, 30-Year Yield Surges Near 4.9%; However, Japan, UK, and China Continue to Increase Holdings

U.S. federal debt exceeded $39 trillion for the first time, with the 30-year Treasury yield climbing to nearly 4.9%. Despite deteriorating fiscal prospects, overseas holdings of U.S. Treasuries increased by $34.8 billion in January, showcasing robust foreign demand for U.S. debt. Analysts point out that holdings of U.S. Treasuries are valued not only for their yields but also for their unparalleled liquidity. The complex signals sent by high debt and high yields will influence future market direction.

SEC携手华尔街巨头推进代币化证券，市场结构或迎重塑

美国代币化证券的发展由核心金融体系主导，SEC推动监管框架，传统市场和大型资产管理公司加速资产代币化，显示传统金融正逐步整合区块链技术，有望重塑资本市场结构。

昨日比特币现货 ETF 净流出 1.636 亿美元，结束连续 7 日净流入

Gate News 消息，3 月 19 日，据 Trader T 监测，昨日（3 月 18 日）比特币现货 ETF 净流出 1.636 亿美元，此前连续 7 日净流入态势宣告终结。分产品来看，Fidelity FBTC 流出最多，达 1.038 亿美元；BlackRock IBIT 流出 3,394 万美元；Grayscale

比特币 ETF 连七日流入创半年纪录，规模仍逊于 2025 年高峰

美国现货比特币ETF连续七日资金流入，创2025年以来最长纪录。近三周累计流入22亿美元，占加密货币总流入的79%。虽然市场情绪有所回升，但与2025年高峰相比仍有差距，分析认为市场需求回暖而非狂热周期启动。Solana ETF本周表现突出，而以太坊ETF仍面临净流出压力。

Iran's Largest Gas Field Bombed, Retaliatory Attacks on Three Persian Gulf Nations: Brent Crude Breaks $110, Diesel Hits Four-Year High Note: The text you provided is already in Traditional Chinese (traditional characters like 伊朗、氣田、報復). Here is the Simplified Chinese version: 伊朗最大气田被炸，报复攻击波斯湾三国：布伦特原油破110美元、柴油四年新高

Iran's largest South Pars oil field was bombed, followed by retaliatory attacks on Qatar's energy hub, causing Brent crude oil to surge past $110 per barrel. Global stock markets plummeted, and crypto markets were affected as well. This geopolitical tension could trigger a larger-scale energy crisis, having a pivotal impact on future market trends.

TradFi 下跌提醒：XTIUSD（美国原油USOIL）下跌超 2%

Gate News 消息，据 Gate TradFi 最新数据，XTIUSD（美国原油USOIL）短时下跌 2%，当前波动幅度明显高于近期平均水平，市场活跃度上升。