Core Viewpoint - The international precious metals market continues its strong performance post-Spring Festival, with London spot gold reaching $5,205.472 per ounce on February 26, 2023, following a series of rebounds [1] Group 1: Market Trends - The prices of international precious metals are experiencing sustained high volatility, attracting increased personal investment interest [1] - The recent price movements indicate a robust demand for gold, as evidenced by the significant price levels achieved [1] Group 2: Regulatory Actions - Industrial and Agricultural Banks have announced an increase in the margin ratio for personal precious metals deferred business from 80% to 100% [1] - This adjustment in margin requirements effectively reduces the leverage level in trading, promoting more rational investment behavior among clients [1] - The change means that a contract valued at 1 million yuan, which previously required 800,000 yuan in margin (approximately 1.25 times leverage), now requires the full 1 million yuan (1 time leverage) [1] Group 3: Risk Management - The increase in margin requirements is a proactive measure by financial institutions to mitigate potential risks during a period of historical high prices and increased market volatility [1] - This action aligns with the implementation of investor suitability management practices [1]

Core Viewpoint - The implementation of a "daily settlement" system for styrene futures enhances risk control and provides a transparent price discovery mechanism in the market [2] Group 1: Daily Settlement System - The "daily settlement" system allows for daily net settlement of accounts, where profits and losses are calculated based on the closing price of the day [2] - If the margin in an investor's account falls below the maintenance level after settlement, they must replenish the margin before the next trading day to avoid forced liquidation [2] - The settlement price is determined by the weighted average price of the last hour's trading volume, effectively reducing end-of-day manipulation and aligning futures prices closer to spot supply and demand [2] Group 2: Financial Efficiency and Leverage - The daily settlement system translates daily floating profits and losses into actual fund changes, amplifying the leverage effect [2] - With a current margin requirement of approximately 7%, this corresponds to a leverage of 15 times, meaning a price fluctuation of 1 yuan/ton results in an immediate profit or loss of 5 yuan per contract [2] - Effective fund management during trading sessions is crucial due to the immediate impact of price movements on account balances [2] Group 3: Risk Control Measures - Styrene futures also implement additional risk control measures such as price limits, position limits, and large trader reporting, which work in conjunction with the daily settlement system [2] - When prices hit the limit or approach the delivery month, the exchange dynamically adjusts the margin requirements to further reduce the risk of default [2]