美股三大指数集体低开，小鹏绩后上涨12%，美债收益率飙升，黄金涨穿3320美元，美油涨超2%

Group 1 - The core point of the article highlights that XPeng Motors' stock surged by 14% in early trading on the US market, indicating strong investor interest and confidence in the company [1] - XPeng Motors reported Q1 revenue of 15.81 billion yuan, which represents a year-on-year growth of 141.5%, showcasing significant financial performance improvement [1]