Group 1: Manufacturing and Economic Indicators - In January, China's manufacturing Purchasing Managers' Index (PMI) was reported at 49.3%, a decrease of 0.8 percentage points from the previous month, indicating a contraction in the manufacturing sector [2] - The production index stood at 50.6%, indicating continued expansion, while the new orders index fell to 49.2%, reflecting a decline in market demand [2] - Industries such as agricultural and food processing, as well as railway, shipping, and aerospace equipment, showed production and new orders indices above 56.0%, indicating rapid release of supply and demand [2] - Conversely, industries like petroleum, coal, and automotive had indices below the critical point, signaling a slowdown in market demand and production [2] Group 2: Taxation and Regulatory Updates - The Ministry of Finance and the State Taxation Administration issued an announcement clarifying the calculation of taxable sales for value-added tax (VAT) transactions, particularly for financial products [2] - New regulations specify that the sales amount for transferred financial products is calculated based on the balance after deducting the purchase price from the selling price, with provisions for handling negative balances [2] - Additional announcements were made regarding VAT and consumption tax policies for export goods and cross-border services, providing clarity on tax exemptions and refunds [2] Group 3: Transportation and Mobility - The 2026 Spring Festival travel season will begin on February 2 and last for 40 days, with an expected cross-regional mobility of 9.5 billion people, marking a historical high [2] - Self-driving travel is anticipated to dominate, accounting for approximately 80% of the total travel, while railway and civil aviation passenger volumes are projected to reach 540 million and 95 million, respectively [2]

Report Industry Investment Rating - No relevant information provided Core Viewpoints - In the past week, trading volume and implied volatility of commodity options decreased in almost all sectors. In the energy and chemical sector, the trading volume of p-xylene at the end of its option cycle significantly boosted the trading enthusiasm of the entire sector. The option trading volume of glass and soda ash returned to a high level. Given the pressure in the futures market, using options to capture trading opportunities is relatively safe. [5] - Due to the impact of interest rate cuts, the implied volatility of precious metal options rose in direct proportion to the futures price, and the skewness was at a relatively high level. Attention could be paid to the signal of volatility decline for right-side trading. [5] - In the agricultural products sector, the long position of cotton call options increased, and the trading volume of put options increased significantly. The volatility skewness declined from a high level. Consider selling at-the-money call options and buying out-of-the-money call options for protection. [5] Summary by Directory 1. Market Overview - The trading volume and implied volatility of commodity options decreased in almost all sectors last week. The end-of-cycle trading volume of p-xylene in the energy and chemical sector boosted the trading enthusiasm of the entire sector. The option trading volume of glass and soda ash returned to a high level. The futures market still faced pressure, and using options to capture trading opportunities was relatively safe. [5] - Affected by interest rate cuts, the implied volatility of precious metal options rose in direct proportion to the futures price, and the skewness was at a relatively high level. Attention could be paid to the signal of volatility decline for right-side trading. [5] - In agricultural products, the long position of cotton call options increased, and the trading volume of put options increased significantly. The volatility skewness declined from a high level. Consider selling at-the-money call options and buying out-of-the-money call options for protection. [5] 2. Market Data 2.1 Market Overview - Provided the quantitative data of commodity options, including the volatility, 60-day quantile, skewness, and 60-day quantile of various commodities such as corn, soybean meal, and palm oil [13]. 2.2 - 2.55 Individual Option Market Data - Detailed market data for various options were presented, including contract information, trading volume, open interest, volume PCR, open interest PCR, implied volatility, historical volatility, and skewness. For example, in the corn option market, the trading volume and open interest of call and put options, as well as their changes compared to the previous week, were provided [14][15][16].