新名新气象，数据见真章！大数据产业ETF正式更名为“大数据ETF华宝”！
Xin Lang Cai Jing·2025-12-19 05:34
Group 1 - The name of the Huabao Zhongzheng Big Data Industry ETF has officially changed from "Big Data Industry ETF" to "Big Data's Own ETF" [1] Group 2 - MACD golden cross signals have formed, indicating a positive trend for certain stocks [3][6]