Group 1 - The core viewpoint of the article highlights the performance of stock and mixed funds, with only 22.81% achieving positive returns on June 17, and a significant number of funds experiencing substantial net value declines [1][2] - The Shanghai Composite Index fell by 0.04% to close at 3387.40 points, while the Shenzhen Component Index decreased by 0.12%, the ChiNext Index dropped by 0.36%, and the STAR 50 Index declined by 0.80% [1] - Among the sectors, coal, public utilities, and oil and petrochemicals showed the highest gains, increasing by 0.89%, 0.82%, and 0.72% respectively, while the pharmaceutical, beauty care, and media sectors faced the largest declines, dropping by 1.44%, 1.24%, and 1.22% respectively [1] Group 2 - On June 17, the average net value growth rate for stock and mixed funds was -0.44%, with 76 funds experiencing a net value decline exceeding 5% [2] - The top-performing fund was the China Aviation New Start Flexible Allocation Mixed A, with a net value growth rate of 2.02%, followed closely by China Aviation New Start Flexible Allocation Mixed C at 2.00% [2][3] - Among the funds with a net value growth rate exceeding 1%, 11 were index stock funds, 4 were flexible allocation funds, and 3 were equity funds [2] Group 3 - The fund with the largest decline was the China Aviation Preferred Navigation Mixed Initiation C, which saw a net value drop of 6.89%, followed by China Aviation Preferred Navigation Mixed Initiation A at 6.88% [4] - Other funds with significant declines included Red Soil Innovation Medical Care Stock at 6.66% and Great Wall Health Mixed A at 6.17% [4][5] - The article provides a detailed list of funds with their respective net values and daily growth rates, highlighting both the top gainers and the largest decliners in the market [3][4][5]