广期所：多晶硅期货PS2601合约保证金及限额调整

Group 1 - The core point of the article is the adjustment of margin standards and trading limits for the polysilicon futures PS2601 contract by the Guangxi Futures Exchange [1][3] - Starting from the settlement on December 3, 2025, the margin requirement for speculative trading will be set at 13%, while the margin for hedging will be set at 12% [1][3] - From December 3, 2025, non-futures company members or clients will be limited to a maximum of 500 contracts for daily opening positions, while hedging and market-making trades are exempt from this limit [1][3]