特朗普加征钢铁铝关税引市场震荡，亚洲股市开盘承压油价逆势上行

Group 1 - The announcement by President Trump to double tariffs on steel and aluminum imports has heightened global market tensions, leading to a decline in Asian stock markets and a rise in safe-haven asset prices [1] - Following Trump's statement, U.S. stock index futures fell by 0.4%, with the Nasdaq 100 futures down by 0.5%, indicating a negative market sentiment [1] - The geopolitical risks from the Ukraine conflict and OPEC+'s decision to increase production have contributed to rising oil prices, with Brent crude oil increasing by 2.00% to $63.84 per barrel and WTI crude oil futures rising by 2.37% to $62.23 per barrel [1] Group 2 - Global stock markets experienced their best monthly performance since November 2023 in May, but concerns over trade policies and U.S. debt ceiling negotiations have created uncertainty [2] - The yield on the 30-year U.S. Treasury bond has risen for three consecutive months, reflecting market concerns about fiscal sustainability, with a total increase of 15 basis points [4] - The ongoing tensions between the U.S. and China regarding trade agreements and the potential for escalating tariffs could lead to a repeat of the significant market declines seen in 2022 [4]