能源ETF广发（159945）开盘跌0.17%，重仓股中国神华涨0.54%，中国石油跌1.17%

Core Viewpoint - The Energy ETF Guangfa (159945) opened at a slight decline of 0.17%, indicating a mixed performance among its major holdings [1] Group 1: ETF Performance - The Energy ETF Guangfa (159945) opened at 1.192 yuan, reflecting a decrease of 0.17% [1] - Since its establishment on June 25, 2015, the fund has achieved a return of 19.49%, with a recent one-month return of 0.29% [1] Group 2: Major Holdings Performance - China Shenhua opened with an increase of 0.54% [1] - China Petroleum experienced a decline of 1.17% [1] - Shaanxi Coal and Chemical Industry rose by 0.90% [1] - China Petroleum & Chemical Corporation fell by 0.65% [1] - CNOOC saw a decrease of 1.14% [1] - Jereh Group dropped by 0.74% [1] - Yanzhou Coal Mining Company increased by 1.11% [1] - Guanghui Energy remained unchanged at 0.00% [1] - China Coal Energy rose by 0.69% [1] - Shanxi Coking Coal increased significantly by 3.95% [1]