ETF午评：黄金股票ETF领涨4.06%，标普油气ETF领跌3.3%

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index up by 0.2% while the Shenzhen Component and ChiNext Index fell by 0.28% and 0.49% respectively [1] - The total trading volume in the Shanghai and Shenzhen markets reached 932.3 billion yuan, a decrease of 75.7 billion yuan from the previous day [1] - Over 2,700 stocks in the two markets experienced gains [1] Sector Performance - The leading sectors included military equipment, precious metals, gaming, gas, and high-speed rail, which saw significant gains [1] - Conversely, sectors such as innovative drugs, silicon energy, retail, and dairy products faced declines [1] ETF Performance - The gold stock ETFs performed notably well, with the Gold Stock ETF (517400) leading with a gain of 4.06%, followed by the Gold Stock ETF Fund (159315) at 3.74% and another Gold Stock ETF (159562) at 3.59% [2] - In contrast, the S&P Oil & Gas ETFs faced losses, with the leading decline at 3.3% for one ETF and 3.26% for another [1][2] Economic Indicators - The U.S. reported a disappointing non-farm payroll increase of 73,000 for July, significantly below the expected 110,000, with revisions showing a total downward adjustment of 258,000 for May and June combined [3] - The revisions included a drop in May's non-farm payroll from 144,000 to 19,000 and June's from 147,000 to 14,000, indicating a deterioration in the U.S. labor market [3] Federal Reserve Developments - The Federal Reserve announced the resignation of board member Adriana Kugler, which may facilitate the appointment of a "shadow chair" ahead of schedule amid ongoing pressure for interest rate cuts from President Trump and allies [4] - This resignation is expected to strengthen market expectations for interest rate cuts [4]