Group 1 - The U.S. White House announced a 25% import tariff on certain semiconductor products, manufacturing equipment, and derivatives starting January 15 [1] - The World Trade Organization (WTO) reported that as of December 2025, 19.7% of global imports are affected by tariffs and similar measures, up from 12.6% a year earlier [1] - WTO Director-General Iweala stated that the global trading system is experiencing the most severe turmoil in 80 years, characterized by significant increases in unilateral tariffs, geopolitical tensions, and escalating regional conflicts [1]

Group 1 - The core viewpoint of the article highlights the increasing turmoil in the global trade system, emphasizing the need for careful observation of economic indicators and geopolitical developments [1] - The A-share market is experiencing a low position in both the main board and small and medium-sized market segments, with a preference for the main board [3] - The recent economic data shows a rebound in China's manufacturing PMI, but further confirmation of economic recovery is needed due to international instability and moderate domestic monetary policy [4] Group 2 - The technical analysis indicates a noticeable slowdown in incremental capital, with net inflows into A500 ETF dropping below late December levels, suggesting a potential technical adjustment in January [5] - The main board's timing perspective suggests that while there are short-term benefits from the PMI, more variables are needed for confirmation, and the recent appreciation of the RMB is attributed to excessive money printing in the US rather than a recovery in the Chinese economy [5] - The small and medium-sized market segment is expected to face greater performance pressure than positive forecasts, recommending a low position strategy similar to the main board [5]