全市场规模最大的黄金股ETF(517520)上涨10%！多只成分股涨停

Group 1 - The core viewpoint of the news is that the gold market is experiencing significant upward momentum, with gold prices reaching historical highs and strong demand from both private investors and central banks [2][3] - As of January 28, 2026, the CSI Gold Industry Stock Index (931238) increased by 7.59%, with several constituent stocks hitting the daily limit up, indicating strong market performance [1] - The gold stock ETF (517520) has shown a robust increase, with a nearly 15.09% rise over the past week, highlighting its potential as a more elastic investment option during periods of rising gold prices [1][2] Group 2 - Goldman Sachs has revised its year-end gold price forecast from $4,900 to $5,400 per ounce, driven by increasing demand from private investors and central banks, which is expected to purchase 60 tons of gold monthly [2] - The weakening of the US dollar and declining real interest rates are contributing to lower holding costs for gold, creating a dual support logic of "safe-haven + currency" for gold investments [2] - The ETF (517520) is positioned to capture the benefits of rising gold prices effectively, providing exposure to high-quality gold mining companies while diversifying individual stock risks [3]