中证500行业中性低波动指数上涨1.47%，前十大权重包含华天科技等

Group 1 - The core index, the CSI 500 Industry Neutral Low Volatility Index (500SNLV), increased by 1.47% to 16,965.83 points, with a trading volume of 75.176 billion yuan [1] - The 500SNLV index has risen by 8.58% in the past month, 8.14% over the last three months, and 3.14% year-to-date [1] - The index selects low-volatility securities within the CSI 500 index's secondary industries, maintaining industry neutrality while using inverse volatility weighting [1] Group 2 - The top ten holdings of the 500SNLV index include Aerospace Information (2.18%), Zhongke Software (1.9%), and Iron Construction Heavy Industry (1.16%) [1] - The market capitalization distribution shows that 67.49% of the holdings are from the Shanghai Stock Exchange, while 32.51% are from the Shenzhen Stock Exchange [1] Group 3 - The industry composition of the 500SNLV index includes 21.37% in industrials, 20.88% in information technology, and 14.64% in materials [2] - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Public funds tracking the 500SNLV include Invesco Great Wall CSI 500 Industry Neutral Low Volatility A and C, as well as Huaan CSI 500 Industry Neutral Low Volatility ETF [2]