Group 1 - The core viewpoint of the articles indicates that 17 equity star advisory portfolios collectively reported negative returns over the past month, with only 8 maintaining positive returns in the first four months of the year [1][2] - The top three performing advisory portfolios have shifted their strategies towards defensive positions, increasing allocations in consumer sectors and undervalued assets, reflecting differing responses to market volatility [1][2] - The average return of the 17 equity star advisory portfolios was 0.22%, with the best-performing portfolio, "Yinhua Tianji - Qiaoqiao Ying," leading with a return of 7.65% in the first quarter, focusing on hard technology, medical healthcare, and basic consumer sectors [2][3] Group 2 - The "Yinhua Tianji - Qiaoqiao Ying" portfolio made adjustments in late April, increasing its allocation to consumer sectors while balancing technology categories, and reducing the proportion of index funds [2][3] - The "Jihua Jinqu" portfolio also made adjustments in late April, reducing exposure to bonds and low-volatility assets while increasing investments in undervalued sectors like pharmaceuticals and real estate [3][4] - The "Zhongou Super Stock All-Star Portfolio" conducted a rebalancing in early April, maintaining an overweight position in growth styles while optimizing specific holdings due to macroeconomic uncertainties [4] Group 3 - The global asset direction advisory portfolios showed significant performance divergence, with an average return of approximately -0.62% over the past month, and only 9 out of 27 portfolios reporting gains [4][5] - The "Guotai Jinqi Global Allocation Portfolio" achieved the highest return of 11.84% in the first four months, focusing on the Hong Kong stock market and sectors like innovative pharmaceuticals and gold [5] - The "Time Traveler Portfolio" completed its first rebalancing since 2025 in late April, shifting from high-volatility tech investments to lower-volatility index funds due to anticipated increases in U.S. stock market volatility [5]