Core Viewpoint - The Shanghai International Energy Exchange has announced an adjustment to the position limit for crude oil options contracts, effective from November 10, 2025, setting the threshold at 5,000 lots for each side of the contract [1] Group 1 - The new position limit applies to the underlying futures contracts related to the crude oil options [1] - The adjustment will take effect during the night trading session on November 7, 2025 [1]