Group 1 - The report emphasizes the application of DeepSeek's AI capabilities to reconstruct classic investment strategies in the domestic market, particularly focusing on the bond strategies of Salomon Brothers [1][12]. - DeepSeek successfully adapts Salomon Brothers' bond investment strategies to the domestic bond market by analyzing key factors such as expected yield, convexity, and duration for interest rate bonds, as well as spreads and premiums for credit bonds [1][21]. - The results indicate that DeepSeek's strategies enhance portfolio returns and Sharpe ratios through dynamic adjustments in the weight of interest rate and credit bonds [1][23]. Group 2 - The report highlights the adaptation of Berkshire Hathaway's (BRK) value investment strategy in the A-share market, focusing on long-term compounding, moat identification, and margin of safety [2][35]. - DeepSeek constructs a dual model for stock selection based on business models and financial metrics, outperforming the market by emphasizing brand strength, cost advantages, and moat characteristics [2][38]. - The report also discusses the simulation of ARK's growth investment style, showcasing a focus on disruptive growth sectors and the construction of strategies that leverage momentum and sector performance [2][46]. Group 3 - The report outlines the balance and switching between value and growth styles using DeepSeek, providing specific strategies for each style to adapt to varying market conditions [3][34]. - DeepSeek's "AI+BRK" strategy focuses on commercial value selection, which is beneficial during economic downturns, while the "AI+ARK" strategy emphasizes innovation and quality in growth stocks [3][52]. - The report concludes that the integration of AI with classic investment paradigms can preserve and extend the essence of these strategies across different market environments [3][30].

Core Viewpoint - Korean investors are increasingly buying Chinese stocks, with a monthly trading volume of $782 million in February, nearly doubling from the previous month, marking the highest level since August 2022 [3]. Group 1: Market Performance - The Korean Composite Index has declined by 5% over the past year, while the CSI 300 has increased by 10.8% during the same period [5][6]. - The depreciation of the Korean won provides additional currency gains for Korean investors when converting to invest in A-shares [7]. Group 2: Investment Trends - Korean pension funds are gradually reducing their domestic stock allocations, aiming to lower it to 15% by 2025 [9]. - The negative correlation between Chinese and Asian stock markets is evident, with historical data showing a clear inverse relationship [14][28]. Group 3: Influence of Wall Street - Wall Street's investment strategy prioritizes long-term planning, which influences capital allocation across global markets, leading to a zero-sum game in Asian stock markets [23][24]. - Despite the limited absolute capital from Wall Street in Asia, its perceived expertise causes significant market reactions due to herd behavior [27]. Group 4: Current Market Dynamics - The recent bullish sentiment towards Chinese stocks has attracted substantial follow-on investments from Korean investors [32]. - However, the withdrawal of foreign capital from Hong Kong stocks raises concerns about the sustainability of this trend [34]. Group 5: Valuation Concerns - The recent rise in Hong Kong stocks is primarily driven by valuation increases, which inherently heightens risk [36]. - The speculative nature of A-share valuations, particularly in sectors like robotics and semiconductors, poses additional risks [39]. Group 6: Long-term Market Confidence - The long-term growth of the A-share market relies on domestic policy support, economic growth, and investor confidence [50].