Core Viewpoint - The "Overnight Holding Method" is a trading strategy that capitalizes on market trends and investor sentiment rather than the underlying value of a company [3][6]. Group 1: Trading Strategy - The strategy involves buying stocks only during the last trading period of the day, specifically after 2:30 PM, when market volatility has stabilized and significant price movements are less likely [4]. - Selling must occur before 10 AM the next day, regardless of profit or loss, to secure gains or minimize losses quickly [5]. - Position sizing and risk management are crucial; investors should only use a fraction of their capital for each trade and set strict stop-loss limits to protect their investment [5]. Group 2: Psychological Aspects - The method tests the trader's discipline and execution ability rather than their predictive skills, emphasizing the importance of adhering to the strategy without succumbing to greed or fear [6]. - It is suggested that this approach is not suitable for long-term investors, who should focus on value and market understanding instead [6].