油气ETF汇添富（159309）开盘跌0.80%，重仓股中国石油跌0.64%，中国海油跌0.77%

Group 1 - The oil and gas ETF Huatai Fuhua (159309) opened down 0.80%, priced at 1.484 yuan [1] - Major holdings in the ETF include China National Petroleum Corporation down 0.64%, China National Offshore Oil Corporation down 0.77%, and Sinopec down 0.31% [1] - The ETF's performance benchmark is the CSI Oil and Gas Resource 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 49.55%, with a one-month return of 16.14% [1]