Core Insights - The article discusses the concept of stock market financing, emphasizing the use of leverage to enhance investment scale while requiring self-funds as collateral [1] Group 1: Stock Selection Criteria - Preferred stocks for financing should have an average daily trading volume exceeding 100 million and show consistent profitability over the past three years, ensuring good liquidity and relatively stable volatility [2] - Stocks with short-term price increases exceeding 80%, high price-to-earnings ratios, or delisting risks should be avoided to prevent risk transmission to financing operations [2] Group 2: Leverage Ratio Management - Initial participation should maintain a self-fund to financing fund ratio of 1:0.8, allowing for a maximum financing of 800,000 when self-funds are 1 million [3] - In a historically low market with reasonable stock valuations, this ratio can be adjusted to 1:1.2; conversely, in high market conditions or significant stock price increases, it should be reduced to below 1:0.5 [3] Group 3: Suitable Scenarios - Financing is suitable during clear upward market trends and when individual stock fundamentals are improving, as this increases the probability of price appreciation [4] - In volatile or declining markets, financing risks increase significantly, warranting a reduction or suspension of financing activities [4] Group 4: Collateral Ratio Management - The collateral ratio is calculated as (self-funds + market value of financed stocks) ÷ total financing liabilities, with a warning line at 130% and a liquidation line at 120% [5] - If the ratio approaches 130%, additional self-funds or selling part of non-financed holdings is necessary to restore the ratio above 150% [5] Group 5: Cost Accounting - Financing interest is calculated daily, with annual rates typically between 6.5% and 7.5%, necessitating prior cost assessments [7] - Short-term financing should not exceed 8 trading days to avoid interest accumulation, while medium to long-term financing requires ensuring expected stock price increases cover interest and transaction costs [7] Group 6: Risk Control Measures - Each financing transaction should have a stop-loss set at 4%-5% of self-funds, triggering immediate liquidation if losses reach this threshold [8] - Financing funds should not be concentrated in a single stock, with individual stock holdings limited to 40% of total financing to mitigate non-systematic risks [8] Group 7: Operational Discipline - A detailed financing transaction plan should be established, outlining stock selection criteria, entry points, stop-loss and take-profit levels, and holding periods, with strict adherence to the plan [9] - After two consecutive financing losses, financing activities should be paused for one week for review, and profits should be gradually used to repay part of the financing liabilities to reduce leverage [9]