我国首批认证种子上市，养殖ETF(516760)近2周涨幅居可比基金首位

Group 1 - The first batch of certified seeds has been launched, with 27 seed companies receiving certification, marking a significant step towards high-quality seed production and international trade facilitation [4] - The Livestock ETF (516760) has seen a 1.87% increase over the past two weeks, ranking it in the top quarter among comparable funds [1] - The current price-to-earnings ratio (PE-TTM) of the index tracked by the Livestock ETF is 19.57, indicating it is at a historical low, below 99.4% of the time over the past year [4] Group 2 - The top ten weighted stocks in the China Livestock Breeding Index account for 69.16% of the index, with Hai Da Group (002311) leading at 10.85% [4][6] - Recent performance of the top stocks shows mixed results, with Hai Da Group increasing by 2.88% while others like Biological Shares (600201) decreased by 5.15% [6] - The Livestock ETF has experienced significant growth in scale and shares, with an increase of 457.52 million yuan in the last three months and 13 million shares added [1]