7月2日电，BMD马来西亚棕榈油主力合约涨幅持续扩大涨近3%，报4077林吉特/吨。

Group 1 - The core point of the article is that the BMD Malaysian palm oil futures contract has seen a significant increase, rising nearly 3% to 4,077 ringgit per ton [1] Group 2 - The article highlights the ongoing upward trend in palm oil prices, indicating a strong market performance [1] - The increase in palm oil prices may reflect broader trends in the agricultural commodities market [1] - The specific price of 4,077 ringgit per ton marks a notable benchmark for the palm oil industry [1]