焦炭期货主力合约日内大涨超7%

Group 1 - The core viewpoint of the article highlights significant price increases in futures contracts for coke and soda ash, with coke futures rising over 7% and soda ash futures increasing by more than 4% [1] Group 2 - The main focus is on the performance of the coke futures market, indicating a strong upward trend in prices [1] - The soda ash futures market also shows positive movement, reflecting a broader trend in commodity prices [1]