黄金，突传消息！

Group 1 - The price of gold surged, with London gold breaking through the $3430 per ounce mark and reaching $3440 per ounce, reflecting an intraday increase of over 0.7% [1] - COMEX gold also rose above $3500 per ounce, with an intraday increase of 0.9% [3] - The price of physical gold jewelry in China has surpassed 1000 yuan per gram for most brands [5] Group 2 - The recent short-term rise in spot gold prices indicates a temporary increase in risk aversion among investors [10] - Expectations of a Federal Reserve interest rate cut have boosted market optimism, while declining interest rates provide better holding conditions for gold as a non-yielding asset [10]