Group 1 - The core concept of leveraging stocks involves amplifying investment funds through compliant methods, primarily via margin trading [1] - Eligible investors can apply for a credit account through securities firms, using their own funds or securities as collateral to borrow funds for stock trading, which is a regulatory-approved method of leveraging stocks [1] - The operation of leveraging stocks is subject to clear regulations, with a typical leverage ratio not exceeding 1:1, meaning that if an investor has 100,000 yuan of their own funds, they can borrow up to 100,000 yuan [1] Group 2 - Investors must conduct a thorough risk assessment before leveraging stocks, as leverage magnifies market fluctuations, increasing both potential gains and losses [1] - The cost structure of leveraging stocks includes interest payments based on actual usage days and transaction fees, which vary by broker, necessitating a comprehensive calculation of the actual costs involved [2] - Credit accounts must be managed separately from regular accounts, with regular checks on collateral value and maintenance of collateral ratios to avoid forced liquidation due to declining collateral value [4] Group 3 - Compliance is essential for leveraging stocks, requiring adherence to operational norms, risk assessments, and cost calculations to ensure that investors can effectively utilize leverage in a stable manner [4]

Group 1 - The core strategy for margin trading focuses on "following the trend," emphasizing the importance of selecting high-certainty industry leaders for long-term leverage and event-driven stocks for short-term gains [1] - In the context of margin trading, investors should be aware of the limited number of short-selling targets and the potential for changes in available shares, necessitating prior confirmation with brokers [1] Group 2 - Leveraged ETFs are best utilized for "swing trading," with a recommended holding period of 5 to 10 trading days due to their daily reset feature, which can lead to volatility decay [2] - Investors should use technical indicators to determine entry points for leveraged ETFs, such as buying when the index breaks above the Bollinger Bands upper limit with increased volume [2] Group 3 - Options strategies emphasize "refined management," with a focus on buying in-the-money call options for bullish markets and constructing call spreads to manage risk in uncertain conditions [4] - In volatile markets, selling straddles can be a common strategy, allowing investors to earn premiums as long as the underlying stock price remains within a specified range [4] Group 4 - Combining different leverage tools can optimize the risk-return profile, with conservative investors using a "margin + bonds" strategy and aggressive investors employing a "leveraged ETF + options" combination for added protection [5] - The effectiveness of leverage tools relies on understanding their characteristics and adapting strategies to market conditions, highlighting the need for investor discipline and market sensitivity [5][6]