FAP, May 31 / PRNewswire-FirstCall-Asianet /-- Hangzhou Thermal Power (13 days, 10 boards), the market focus stock, Hangzhou Thermal Power (13 days, 10 boards) opened 4.17% lower. Nvidia concept stock Jin Baize (gem 4 board) opened 0.42% lower, Hongbo stock (4 board) opened 5.10% higher, power stock Hengsheng Energy (5 board) opened 5.25% lower, Shimao Energy (4 days 3 board) opened 3.26% higher. Artificial intelligence + Jinqiao information of data elements (10 days 6 boards) opened 5.99% higher, Taiwan Strait nuclear power (7 days 5 boards) opened 3.66% higher, brain-computer interface concept stocks Xin Zhi Cognition (3 boards), innovative medical services (3 boards), water affairs board (3 boards) opened 5.90% higher, Qianjiang water conservancy (3 boards) opened 1.31% higher.