投资策略点评：谈判在时点上超预期，坚定政策信心，降低斜率预期

Group 1 - The core viewpoint of the report emphasizes that the recent US-China negotiations exceeded expectations, particularly in terms of timing rather than tariff levels, with the US maintaining a 30% tariff on China while China retains a 10% tariff on the US [1] - The report suggests that the US's strong negotiation stance is driven by its need for tangible results, as previous negotiations have yielded limited success, indicating that future negotiations may not proceed as smoothly [1][2] - The underlying motivation for the US's tariff strategy is linked to its high net debt and the perceived risk to the creditworthiness of dollar assets, with projections indicating that effective tariffs could rise significantly, potentially reaching 30-50% on China [1][2] Group 2 - The report indicates that China's policy response may be slower, with a focus on maintaining policy confidence and reducing slope expectations, suggesting that existing policies will be implemented promptly while new measures may depend on further economic data [2] - The report highlights that the improvement in consumer spending and balance sheet recovery is anchored by income expectations and essential living guarantees, suggesting a gradual approach to policy implementation [2] - Investment strategies should incorporate a "geopolitical risk premium" into valuation models, advising against excessive exposure to US-related investments while focusing on domestic certainty and expected differences [3] Group 3 - The report recommends a sector allocation strategy labeled "4+1," which includes domestic consumption, technology and defense, cost improvement sectors, structural opportunities abroad, and stable long-term investments [3]