广电5G+文化数字化+国企改革概念联动3连板！广西广电9:42再度涨停，背后逻辑揭晓

Group 1 - Guangxi Broadcasting has achieved a three-day consecutive limit-up, indicating strong market interest and performance [1] - The stock reached a trading halt at 9:42 AM with a transaction volume of 479 million yuan and a turnover rate of 6.56% [1] - Market attention is driven by the progress in 5G network construction, policies promoting cultural digitalization, and rising expectations for local state-owned enterprise reforms [1]