Group 1 - The company has imposed regulatory measures on specific customer account groups due to exceeding daily trading volume limits in the European shipping index futures contracts [1] - Account group B6003315, associated with Zheng, has reached the threshold for the third time, resulting in a two-month restriction on opening new positions in the relevant contract [1] - Account group B6002616, associated with Xue, has reached the threshold for the first time, leading to a five-day restriction on opening new positions in the relevant contract [1]

Group 1 - The core point of the article is that the company, 上期能源, has imposed regulatory measures on a specific account group due to exceeding the trading volume limit on the EC 2508 futures contract [1] - The account group, identified as 杨× (00292754), reached the threshold for the first time on May 12, 2025, leading to a restriction on opening new positions for five trading days [1] - This action reflects the company's commitment to maintaining market integrity and adhering to trading regulations [1]

Core Viewpoint - The company has implemented regulatory measures to restrict certain clients from opening new positions for five trading days due to excessive trading volume in a specific futures contract [1] Group 1: Regulatory Actions - The company announced that a specific client group exceeded the trading volume limit for the EC 2508 futures contract on April 28, 2025 [1] - The client's trading behavior violated the regulations set forth in the Shanghai International Energy Exchange's guidelines on abnormal trading behavior [1] - As a result, the company decided to impose a five-day restriction on the client's ability to open new positions in the relevant contract [1]

Group 1 - The company has implemented regulatory measures on a specific customer group due to exceeding trading volume limits on the EC 2508 futures contract [1] - The restriction will last for 5 trading days, limiting the customer's ability to open new positions in the relevant contract [1] - This action marks the first instance of exceeding the trading volume limit for the specified account group [1]