Group 1 - The A-share market index has shown signs of recovery, with the Shanghai Composite Index successfully breaking through the 3400-point mark [2] - However, prices of major commodities such as crude oil and soybean meal have declined, leading to a pullback in related ETFs [2] - As of June 27, the top ten passive index funds with the largest weekly declines include various commodity-related ETFs, indicating a trend in the market [2][3] Group 2 - The Qianhai Kaiyuan 1-3 Year National Development Bond D Fund, established on August 28, 2019, has seen a significant weekly decline of 4.45%, ranking first in the list of declining funds [3][4] - The fund's net asset value was approximately 853 million yuan as of the end of the first quarter, with reports of high proportions of subscriptions and redemptions from multiple institutions [4] - Individual subscriptions for this fund amounted to approximately 18.78 million shares, reflecting investor interest despite recent performance [4]