周五（8月1日），彭博电动汽车价格回报指数跌0.08%，报2661.20点，本周累计下跌6.42%，整体持续走低。

Group 1 - The Bloomberg Electric Vehicle Price Return Index decreased by 0.08% on Friday, August 1, closing at 2661.20 points [1] - The index has experienced a cumulative decline of 6.42% for the week, indicating a continued downward trend [1] - Overall, the electric vehicle sector is showing signs of sustained decline [1]