美國至3月23日3個月國債競拍-得標利率配置百分比 58.27%，前值39.81%。

亞股 1. 中國上證綜指3月23日（週一）收盤下跌143.77點，跌幅：3.63%，報3813.28點； 2. 中國深證成指3月23日（週一）收盤下跌520.69點，跌幅：3.76%，報13345.51點； 3. 中國滬深300指數3月23日（週一）收盤下跌149.02點，跌幅：3.26%，報4418.0點； 4. 中國創業板指數3月23日（週一）收盤下跌116.88點，跌幅：3.49%，報3235.22點； 5. 中國科創50指數3月23日（週一）收盤下跌56.87點，跌幅：4.31%，報1261.44點； 6. 香港恆生指數3月23日（週一）收盤下跌894.85點，跌幅3.54%，報24382.47點； 7. 香港恆生科技指數3月23日（週一）收盤下跌159.9點，跌幅3.28%，報4712.48點。 歐股 1. 德國DAX30指數3月23日（週一）收盤上漲263.24點，漲幅1.18%，報22660.67點； 2. 英國富時100指數3月23日（週一）收盤下跌15.32點，跌幅0.15%，報9903.01點； 3. 法國CAC40指數3月23日（週一）收盤上漲60.58點，漲幅0.79%，報7726.20點； 4. 歐洲斯托克50指數3月23日（週一）收盤上漲74.97點，漲幅1.36%，報5576.25點； 5. 西班牙IBEX35指數3月23日（週一）收盤上漲192.15點，漲幅1.15%，報16906.15點； 6. 意大利富時MIB指數3月23日（週一）收盤上漲388.60點，漲幅0.91%，報43229.50點。 美股 1. 道瓊斯指數3月23日（週一）收盤上漲631.12點，漲幅1.38%，報46208.59點； 2. 標普500指數3月23日（週一）收盤上漲74.52點，漲幅1.15%，報6581.00點； 3. 納斯達克綜合指數3月23日（週一）收盤上漲299.15點，漲幅1.38%，報21946.76點。

• Stock futures are soaring this morning after President Donald Trump said the U.S. would postpone any strikes against Iran’s energy infrastructure for five days following “good and productive conversations” between the two countries. Stock futures pared back some of their gains, though, after Iranian state media denied that the two countries were in direct talks. The president had said on Saturday that the U.S. would attack Iranian power plants if the Strait of Hormuz wasn’t reopened in 48 hours. • Immigration and Customs Enforcement agents will be deployed to U.S. airports to help ease long security lines starting today, White House border czar Tom Homan announced yesterday. • A California jury on Friday found billionaire Elon Musk defrauded Twitter investors ahead of his acquisition of the social media platform. Attorneys for the plaintiffs said damages could total as much as $2.6 billion. • OpenAI spent last year inking a salvo of infrastructure deals to ensure compute capacity. But as the artificial intelligence startup readies to potentially go public, it has started taking a more measured approach. In recent weeks, CEO Sam Altman has acknowledged supply chain problems and the fallout of severe weather on its data centers. He said at a conference this month that “so much stuff goes wrong” when working at this scale. • Market volatility is pushing wealthy investors toward tangible assets. One particularly popular investment: colored gemstones. Resale markets and the surge in gold prices have bolstered jewelry’s standing as a haven that can maintain value over time. Now, collectors are looking beyond diamonds to stones like rubies, sapphires and emeralds.