Group 1 - The trading rules of stock index futures are compared to a well-orchestrated symphony of life, where each rule plays a crucial role in wealth creation [1] - Trading hours are likened to the rhythm of daily life, with morning trading representing the start of a new day filled with possibilities, afternoon trading reflecting steady work, and the closing period symbolizing a final push to complete the day's transactions [1] - The margin system is described as the solid foundation for trading, allowing investors to leverage a small amount of capital to control larger positions, emphasizing the importance of careful margin management [1] Group 2 - The price limit system is compared to safety barriers in life, designed to stabilize the market and prevent excessive price fluctuations, providing investors with a moment to reflect amidst market volatility [3] - The T+0 trading system is likened to an exciting fishing expedition, where investors can quickly buy and sell contracts within the same day to capture profit opportunities, highlighting the dynamic nature of the market [3] - The cash settlement system at contract expiration is compared to the rewarding moment after hard work, allowing investors to realize their trading results based on the settlement price, marking both an evaluation of past decisions and a new beginning for future trades [4] Group 3 - The overall trading rules of stock index futures embody life wisdom and philosophy, teaching investors to grasp rhythm, build solid foundations, manage risks, and adapt flexibly to ultimately achieve financial success [4]

Group 1: Core Concepts of Stock Index Futures - Understanding the basic concepts of stock index futures is essential, including contract subjects, contract elements, and trading rules [1] - Familiarity with margin systems and leverage effects is crucial, where a 10% margin implies a 10x leverage, and a 1% index fluctuation can lead to a 10% gain or loss on the principal [1] - Key factors influencing stock index futures prices include macroeconomic data, monetary policy, and international market trends [1] Group 2: Trading Software Proficiency - Mastery of mainstream trading software functionalities is necessary, including real-time index tracking and technical indicators for market analysis [2] - Understanding the difference between market orders and limit orders is important for effective trading [2] - Practicing with simulation trading software for 1-2 weeks is recommended to avoid operational errors in real trading [2] Group 3: Selection of Futures Products - Choosing stock index futures should align with individual risk tolerance and capital scale, with the CSI 300 index futures being the most liquid and suitable for beginners [4] - The contract multiplier for CSI 300 is 300 CNY/point, with a margin requirement of approximately 120,000 CNY at 4,000 points [4] - The CSI 500 and CSI 1000 index futures have lower capital requirements but come with varying levels of liquidity and risk [4] Group 4: Trading Strategies by Time Period - The morning session is characterized by high volatility influenced by overnight news, making it suitable for trend-following strategies [5] - The midday session often sees consolidation, which is ideal for range trading strategies [5] - The afternoon session may indicate short-term trend continuations, but caution is advised regarding overnight positions due to external market risks [5]

Core Concept Analysis - Stock market margin trading consists of two related but opposite trading methods: margin financing and securities lending. Margin financing involves investors borrowing funds to buy specific stocks, using their own funds or securities as collateral, while securities lending involves borrowing stocks to sell and repurchasing them later at a lower price for profit. Both methods incur interest and are limited to designated stocks [1]. Key Operational Differences - Margin financing is a bullish strategy where investors expect stock prices to rise, borrowing funds to buy stocks and selling them later for profit. Conversely, securities lending is a bearish strategy where investors expect stock prices to fall, borrowing stocks to sell and repurchasing them at a lower price for profit. This creates a two-way trading mechanism [2]. Characteristics of Target Stocks - The stocks eligible for margin trading are determined by exchanges, typically including large-cap, liquid, and stable-performing stocks, such as those in the CSI 300 and CSI 500 indices. The list of eligible stocks is periodically adjusted, and stocks removed from the list cannot be traded through margin financing or securities lending [3]. Margin Requirements - Participants in margin trading must pay a margin, which can be cash or eligible securities. The margin ratio for both margin financing and securities lending is usually no less than 50%. For instance, with 1 million yuan of personal funds, an investor can borrow up to 1 million yuan under a 50% margin ratio, with specific ratios adjusted by institutions based on market conditions [4]. Interest and Fee Characteristics - The interest on margin financing and the fees for securities lending are calculated based on the actual number of days used, with annualized rates generally ranging from 6% to 8%. The financing interest is based on the amount borrowed, while the securities lending fee is based on the market value of the borrowed stocks, which must be accounted for in terms of cost and expected returns [7]. Risk Control Mechanisms - A maintenance margin ratio is enforced, calculated as (own funds + market value of held securities) ÷ (financing liabilities + securities lending liabilities). The warning line is typically set at 130%, and the liquidation line at 120%. If the ratio falls below the warning line, additional margin must be provided or positions reduced; if it falls below the liquidation line without timely remedy, institutions have the right to liquidate positions to ensure fund safety [8]. Characteristics of Applicable Groups - Margin trading is more suitable for investors with certain experience and a higher risk tolerance. Margin financing is appropriate for those predicting stock price increases, while securities lending suits those anticipating price declines. Both require investors to accurately grasp market trends and manage risks associated with price fluctuations, making them unsuitable for novice investors or those with conservative risk preferences [9]. Differences from Ordinary Trading - Ordinary trading allows only for buying before selling, with profits dependent on rising stock prices. Margin trading introduces a short-selling mechanism (securities lending), enabling profits in declining markets. Additionally, margin trading incorporates leverage, amplifying both potential returns and risks, while ordinary trading lacks such requirements, making it simpler and more direct [10].