ETF开盘：油气资源ETF领涨10.00%，黄金股ETF领跌1.64%

Group 1 - The ETF market opened with mixed results, with the oil and gas resources ETF (159309) leading gains at 10.00% [1] - The Yangtze River Protection Theme ETF (517160) increased by 4.14%, while the A500 ETF Yongying (159386) rose by 2.96% [1] - Conversely, the gold stock ETF (517520) led the declines with a drop of 1.64%, followed closely by the Shanghai Gold ETF Fund (159831) which fell by 1.63% [1] - The 180 Governance ETF (510010) also experienced a decline, decreasing by 1.53% [1] Group 2 - The market sentiment suggests that investors are encouraged to buy index ETFs to capitalize on potential rebounds [1]