A股乳业股冲高回落，庄园牧场跌超5%

Group 1 - The A-share market saw a decline in dairy stocks, with major companies like Zhuangyuan Pasture falling over 5% and Pinwa Food dropping nearly 4% [1] - Specific stock performance includes Zhuangyuan Pasture down 5.46% with a market cap of 2.777 billion, and Pinwa Food down 3.76% with a market cap of 3.247 billion [2] - Other notable declines include Xibu Muye down 2.79%, Junyao Health down 2.52%, and Maiqu'er down 2.31%, indicating a broader trend of falling dairy stocks [1][2] Group 2 - Year-to-date performance shows Zhuangyuan Pasture has increased by 88.58%, while Pinwa Food has only increased by 1.73% [2] - Xibu Muye has a year-to-date increase of 31.09%, and Junyao Health has increased by 30.37%, suggesting some companies are still performing well despite recent declines [2] - The MACD golden cross signal formation indicates potential for upward movement in some stocks, despite the current downturn [1]