Sou Hu Cai Jing·2025-07-10 17:02Group 1 - The core viewpoint of the article highlights the persistent risks in global financial markets despite the U.S. pausing the "reciprocal tariff" policy, with geopolitical tensions, trade fragmentation, and sovereign debt pressures being significant concerns [1][2] - The report from the UK Office for Budget Responsibility warns that public finances remain fragile post-COVID-19, indicating ineffective government spending control [2] - The A-share market has shown an independent trend amidst global financial turmoil, suggesting that market performance is driven by expectations rather than reality, encapsulated in the concept of "dilemma reversal" [4] Group 2 - The essence of expectation difference is rooted in information asymmetry, where understanding the true nature of transactions is crucial to overcoming this challenge [5] - An example of a stock, Zitian Technology, illustrates that despite an initial surge of over 20% in eight trading days, it subsequently faced a significant decline due to lack of institutional participation [7] - In contrast, Ruifeng High Materials demonstrated a strong correlation between institutional inventory data and market performance, with its stock price more than doubling [9] Group 3 - The importance of quantitative data has increased in the context of global financial instability, with the Bank of England planning to release more market position data to aid financial institutions in risk management [11] - Retail investors face challenges primarily due to information asymmetry, and quantitative tools can help mitigate psychological biases that lead to poor investment decisions [11][12] - The article emphasizes the need to identify genuine opportunities within the A-share market despite global uncertainties, with quantitative data serving as a tool to penetrate superficial market appearances [12] Group 4 - The article concludes that while risks persist, they often coexist with opportunities, and utilizing quantitative tools can provide clearer insights into market realities, enabling more rational investment decisions [14]