摩根大通：评估关税影响 -自下而上的方法

Investment Rating - The report indicates that approximately 10% of the total coverage faces significant potential impact from tariffs, with specific sectors such as Japan electronics and Autos being highly exposed [2][8]. Core Insights - The de-escalation of US tariffs has lifted some near-term risks, but confidence levels remain fragile as companies implement mitigation strategies like supply chain shifts and cost pass-through [3][4]. - Japanese automakers exhibit the highest exposure to tariffs, with Nissan facing a 509% impact on operating profits and Mazda a 191% impact [11]. - Companies across various sectors are adopting diverse strategies to manage tariff challenges, including price increases and supply chain adjustments [24][25]. Sector Summaries Autos and Auto Parts - Japanese automakers are significantly impacted, with 90% of electronics companies facing substantial tariff challenges [8][11]. - Auto parts companies in China and India are also affected, with Sona BLW Precision Forgings seeing opportunities to gain market share due to its low-cost structure [11][12]. Basic Materials - Companies like Arafura Rare Earths and Lynas Rare Earths benefit from rising rare earth prices due to China's export controls, aiding capital raising for projects [19][20]. - Australian companies face mixed effects, with some benefiting from US steel prices while others encounter export challenges [19][20]. Consumer - Companies are managing tariff challenges through strategic supply chain management and pricing strategies, with Japanese and Taiwanese firms planning to offset costs by increasing consumer prices [24][25]. - Chinese companies like Haier Smart Home are proactively addressing tariff issues by passing partial costs to suppliers and strengthening supply chains in Southeast Asia [24][25]. Healthcare - Healthcare companies are exploring tariff exemptions to mitigate immediate impacts, while some are passing costs on to consumers [4][8]. - The sector shows varied exposure, with some companies indicating significant impacts from tariffs [9]. Technology - Technology companies in Taiwan and South Korea are particularly exposed to tariff impacts, with ongoing tensions surrounding US-China semiconductor trade restrictions posing a threat [8][9]. - Japanese electronics companies are also facing substantial challenges, with 90% of the sector under coverage affected [8][11].