数字人民币板块1月6日涨1.56%，证通电子领涨，主力资金净流出3.37亿元

Group 1 - The digital RMB sector increased by 1.56% compared to the previous trading day, with Zhengtong Electronics leading the gains [1] - The Shanghai Composite Index closed at 4083.67, up by 1.5%, while the Shenzhen Component Index closed at 14022.55, up by 1.4% [1] - The main capital flow in the digital RMB sector showed a net outflow of 337 million yuan from institutional investors and 539 million yuan from speculative funds, while retail investors had a net inflow of 877 million yuan [1] Group 2 - Detailed capital flow data for individual stocks in the digital RMB sector is available in the accompanying table [1]