Core Points - The Dalian Commodity Exchange announced adjustments to the price limit and margin levels for various futures contracts before and after the 2025 National Day and Mid-Autumn Festival holidays [1][2] Group 1: Adjustments Before the Holidays - From September 29, 2025, the price limit for iron ore futures will be adjusted to 11%, with a margin level of 13% [1] - The price limit for coking coal futures will also be set at 11%, with a margin level adjusted to 15% [1] - For soybean futures (both No. 1 and No. 2), the price limit will be 8%, and the margin level will be 9% [1] - Other commodities such as palm oil, eggs, and ethylene glycol will have a price limit of 9% and a margin level of 10% [1] - The price limit for corn starch and japonica rice will be set at 7%, with a margin level of 8% [1] - The price limit for live pigs will be 9%, with a margin level of 11% [1] - The price limit for pure benzene will be adjusted to 10%, with a margin level of 11% [1] - For fiberboard and plywood, the price limit will be 7%, with the margin level remaining unchanged [1] Group 2: Adjustments After the Holidays - Trading will resume on October 9, 2025, with the price limits and margin levels for various futures contracts returning to pre-holiday standards [2] - This includes iron ore, coking coal, and various agricultural products, which will revert to their previous price limits and margin levels [2] Group 3: Comparison of Risk Control Parameters - A detailed comparison table outlines the changes in price limits and margin levels for each commodity before, during, and after the holiday period [3][4] - The adjustments reflect a strategic response to market conditions and risk management practices as per the Dalian Commodity Exchange's regulations [4]

Core Insights - Zhang Yaokun, known as "Tank," is a prominent futures investor who achieved remarkable investment performance, growing his capital from 200,000 to 80 million in just three years using his self-created trading system [1][3] Group 1: Trading Journey - Zhang began his trading career in 2006, facing significant losses until a turning point in 2012 when he capitalized on a soybean meal market surge, achieving a 30-fold return [3] - His trading strategy involved heavy leverage and concentrated positions, allowing him to maximize returns during market cycles [3][5] - By 2015, he had successfully grown his capital to 80 million through strategic trading in futures and stock index futures [3] Group 2: Tank Trend Trading System - The "Tank Trend Trading System" focuses on identifying opportunities during market consolidation phases after significant price movements, emphasizing bottom-fishing and top-picking rather than chasing trends [4][5] - Zhang's analysis relies solely on naked candlestick patterns, believing that most technical indicators are speculative and that understanding market fundamentals is crucial for success [5] Group 3: Investment in A-shares - Transitioning to the A-share market, Zhang's portfolio reached a market value of 1.617 billion by March 31, 2025, showcasing his prowess as a retail investor [7][8] - His investments include significant stakes in companies like Feilong Co. and Hongchuang Holdings, with notable profits from strategic buying and holding [8]

投资咨询业务资格:证监许可【2012】31号 ITG国贸期货 数据已 国贸期货研究院 农产品研究中心 黄向岚 慎 险 投资咨询号: Z0021658 从业资格号:F03110419 2025/8/4 | 指标 | | 8月1日 | 涨跌 | | | | 豆粕主力合约基差(张家港) | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 大连 | 30 | 10 | 2500 r 2000 | ===== 19/20 | | ----- 20/21 ----- 21/22 ------22/23 | | | - 23/24 - 24/25 | | | 天津 | -50 | -10 | 1500 1000 | | | | | | | | | 日照 | -90 | 10 | | | | | | | | | 43%豆粕现货基差 | 张家港 | -110 | | -500 | | | | | | | | (对主力合约) | | | | | | | 09/21 10/22 11/22 12/23 01/23 02/23 ...

Core Viewpoint - The Dalian Commodity Exchange announced adjustments to the price limit and margin levels for various futures contracts, effective from April 29, 2025, around Labor Day [1] Group 1: Adjustments to Futures Contracts - Iron ore futures contracts will have a price limit adjusted to 10% and a margin level set at 12% [1] - Coking coal futures contracts will have a price limit of 9% with the margin level unchanged at 13% [1] - Futures contracts for yellow soybeans (1 and 2), soybean meal, soybean oil, linear low-density polyethylene, polypropylene, and polyvinyl chloride will see a price limit of 8% and a margin level of 9% [1] Group 2: Other Commodity Adjustments - Palm oil futures contracts will have a price limit of 9% and a margin level of 10% [1] - Corn and egg futures contracts will have a price limit of 7% and a margin level of 8% [1] - Corn starch futures contracts will have a price limit of 6% and a margin level of 7% [1] Group 3: Additional Futures Contracts - Live pig futures contracts will have a price limit of 7% and a margin level of 9% [1] - Ethylene glycol, styrene, and liquefied petroleum gas futures contracts will have a price limit of 10% and a margin level of 11% [1] - Other futures contracts will maintain their current price limits and margin levels [1]