Xin Lang Cai Jing·2025-12-29 01:37Group 1 - The core point of the article highlights the performance of the oil and gas ETF Huatai Fuhua (159309), which opened with a slight increase of 0.09% at 1.139 yuan [1] - The major holdings of the oil and gas ETF include companies such as Jereh, CNOOC, PetroChina, Sinopec, and others, with varying performance on the opening day [1] - The ETF's performance benchmark is the CSI Oil and Gas Resource Index return rate, managed by Huatai Fuhua Fund Management Co., Ltd., with a return of 13.88% since its establishment on May 31, 2024, and a return of 5.61% over the past month [1] Group 2 - Jereh shares opened down by 2.00%, while CNOOC and PetroChina saw declines of 0.39% and 0.10% respectively [1] - Sinopec remained unchanged, while other companies like China Merchants Energy and Intercontinental Oil & Gas showed slight increases [1] - The overall performance of the ETF reflects the mixed performance of its underlying assets in the oil and gas sector [1]