[Private equity institutions conducted more than 5,300 surveys in October, with electronics and other four major industries receiving the most attention] November 5th, private equity institutions maintained high enthusiasm for research in October. Data from the Private Equity Ranking Network show that a total of 1,037 private equity institutions participated in research activities on A-share listed companies that month, with a total of 5,310 surveys covering 463 stocks. From the perspective of industry distribution, private equity research shows certain concentration characteristics. In October, 13 Shenwan first-level industries were surveyed no less than 100 times by private equity institutions, among which the four major industries of electronics, medicine and biology, power equipment, and mechanical equipment were surveyed more than 500 times.