油气ETF汇添富（159309）开盘跌0.14%，重仓股中国石油涨0.47%，中国海油涨0.97%

Group 1 - The oil and gas ETF Huatai Fuhua (159309) opened down 0.14% at 1.378 yuan [1] - Major holdings in the ETF include China National Petroleum Corporation (up 0.47%), China National Offshore Oil Corporation (up 0.97%), and Sinopec (up 0.15%) [1] - The ETF's performance benchmark is the CSI Oil and Gas Resources Index return rate, managed by Huatai Fuhua Fund Management Co., Ltd. [1] Group 2 - Since its establishment on May 31, 2024, the ETF has returned 37.83%, with a one-month return of 19.76% [1]