Ge Long Hui·2025-11-20 08:11Group 1 - The core point of the article is that the company, 思特奇 (300608.SZ), has stated on its investor interaction platform that it currently has no specific business activities related to robots and drones [1] Group 2 - The Food and Beverage ETF (Product Code: 515170) tracks the China Securities Food and Beverage Industry Theme Index, with a recent five-day change of -1.01% and a price-to-earnings ratio of 21.07 times. The latest share count is 11.08 billion, a decrease of 81 million shares, with a net subscription and redemption of -47.515 million yuan [3] - The Gaming ETF (Product Code: 159869) tracks the China Securities Animation and Gaming Index, with a recent five-day change of -0.78% and a price-to-earnings ratio of 35.70 times [3] - The Sci-Tech 50 ETF (Product Code: 588000) tracks the Shanghai Stock Exchange Sci-Tech 50 Index, with a recent five-day change of -2.48% and a price-to-earnings ratio of 150.85 times. The latest share count is 50.61 billion, a decrease of 200 million shares, with a net subscription and redemption of -290 million yuan [3] - The Cloud Computing 50 ETF (Product Code: 516630) tracks the China Securities Cloud Computing and Big Data Theme Index, with a recent five-day change of 0.19% and a price-to-earnings ratio of 91.61 times. The latest share count is 290 million, a decrease of 8 million shares, with a net subscription and redemption of -12.313 million yuan [3]