俄罗斯遭袭！乌克兰突然发动袭击！

Group 1 - Ukraine's armed forces conducted a strike on the Saratov oil refinery in Russia, which is a key fuel infrastructure responsible for supplying oil products to the Russian military, with an annual processing capacity of 7 million tons of crude oil [3][4] - The attack resulted in explosions and fires at the refinery, and a drone also crashed in a residential area, causing one death and damage to several buildings [3][4] - The strike on the Saratov refinery follows a previous attack on the Ryazan refinery, which has a crude oil processing capacity of approximately 340,000 barrels per day [3][4] Group 2 - The upcoming meeting between U.S. President Trump and Russian President Putin is expected to focus on short-term goals such as ceasefire agreements, which may lead to temporary emotional reactions in major asset classes like gold, oil, and the U.S. dollar [5][6] - If substantial breakthroughs are achieved in the discussions regarding sanctions on Russia, it could have significant impacts on major asset classes, particularly in the energy sector, where the restoration of energy supplies to Europe remains uncertain [6] - In the metals sector, the lifting of sanctions could lead to changes in the prices of copper, aluminum, and nickel, while in the grain sector, a ceasefire could result in the lifting of Russia's grain export restrictions [6]