PVC连续主力合约日内跌2%，现报4691.00元/吨

Group 1 - The core point of the article is that the PVC continuous main contract has experienced a decline of 2% in a single day, currently priced at 4691.00 yuan per ton [1] Group 2 - The article reports on the daily economic news regarding the PVC market [1] - The information is presented by a news agency, indicating a focus on market trends and price movements [1] - The report does not provide any additional context or analysis beyond the price change [1]