市场避险情绪降温，驱动黄金回调，黄金ETF基金(159937)今日回调超2%

Group 1 - The core viewpoint of the articles indicates a significant decline in gold prices, with the international gold market experiencing a sharp drop, impacting gold ETFs negatively [1][2][3] - As of October 27, 2025, the gold ETF fund (159937) saw a decrease of 2.33%, with a latest quote of 8.69 yuan, while over the past two weeks, it has accumulated a slight increase of 0.60% [1] - The trading volume for the gold ETF fund was 9.22 billion yuan, with a turnover rate of 2.42%, and an average daily transaction of 23.83 billion yuan over the past month, ranking it among the top three comparable funds [1] Group 2 - The international gold market faced a significant setback on October 27, with spot gold prices dropping by 3.05% to $3987.28 per ounce, marking the largest single-day decline recently [1][2] - The upcoming Federal Reserve meeting is anticipated to influence gold prices, with expectations of a 25 basis point rate cut, which may have limited positive effects on gold [2] - Recent data indicates a net outflow of 2.30 billion yuan from gold ETFs, although there has been a net inflow of 13.96 billion yuan over the last five trading days, suggesting fluctuating investor sentiment [3]