为何黄金的避险属性失效了？

Group 1 - The market experienced a downward trend with an overall decline of 4.13% in the A-share market during the week of March 16-20, 2026, with only the ChiNext index showing gains, while the CSI 1000, CSI 500, and micro-cap stocks faced significant losses [11][2] - The financial and real estate sectors showed resilience, while advanced manufacturing and cyclical sectors underperformed [11][2] - Among the 31 Shenwan industries, only the communication and banking sectors recorded gains, while steel, basic chemicals, and non-ferrous metals faced declines [11][2] Group 2 - The stock-bond yield spread increased to 0.5%, which is below the +1 standard deviation threshold, indicating a decrease in valuation differentiation [21] - Market sentiment adjusted with a 15.4% decrease in the sentiment index to 39.8, reflecting a decline in industry rotation strength [22] - The market volume decreased week-on-week, with banks, public utilities, and coal stocks showing a higher proportion of bullish stocks, while sectors like construction, environmental protection, and machinery may present alpha opportunities [28] Group 3 - Alibaba established the Token business group to advance its AI strategy, indicating a focus on creating and applying tokens in various AI applications [42] - The first invasive brain-machine interface medical device was approved for market, marking a significant advancement in the brain-machine interface industry [43] - Yushun Technology's IPO application was accepted, indicating progress in the capitalization of the humanoid robot industry [44] Group 4 - The report highlights the need to focus on price increases and safety due to high oil prices exacerbating global inflation concerns and tightening liquidity, which suppresses market risk appetite [46]