Huatai Securities' research report highlights three critical areas to watch during the earnings season: artificial intelligence (AI), price hikes, and manufacturing. As we approach the period of intensive earnings pre-announcements, Huatai Securities has conducted a comprehensive, multi-dimensional analysis:

1. At present, the rate of interim earnings pre-announcements is relatively low. Industries such as petrochemicals, non-banking finance, non-ferrous metals, chemicals, and electronics are leading in both the frequency of pre-announcements and the optimism rates reflected in these announcements. On the other hand, sectors like agriculture, petrochemicals, military, computers, and media are at the forefront in terms of the median net profit growth rates projected in these pre-announcements. However, it's important to note that subsequent increases in disclosure rates could lead to changes in these projections.
2. Over the past month, the industries that have seen the highest upward revisions in earnings expectations include coal, building materials, electronics, telecommunications, and chemicals. Meanwhile, the industries with the broadest range of upward revisions encompass building materials, coal, non-ferrous metals, telecommunications, and machinery.
3. Mid-level data indicates that signs of improving market conditions are primarily concentrated in the AI sector (including components, semiconductors, optical communications, optoelectronics, gaming, etc.), the price hikes sector (encompassing shipping, glass fiber, coal, paper, certain chemicals, copper, etc.), and the global expansion of manufacturing (covering marine equipment, general automation, batteries, construction machinery, etc.).