PANews June 25 news, according to Cailian Press, the market pulled back after an initial surge, then fluctuated higher again. The divergence between the yellow and white lines was pronounced, with heavyweight stocks showing relatively strong momentum. Trading volume expanded significantly, with combined turnover on the Shanghai and Shenzhen exchanges reaching 3.59 trillion yuan, an increase of 310 billion yuan compared to the previous trading day. Market hotspots were somewhat scattered, and over 4,200 stocks declined across the entire market. From a sector perspective, the memory chip concept exploded. Beijing Ingenic Semiconductor hit the 20% daily limit up, and Demingli also hit the daily limit up, both reaching new all-time highs. The supercapacitor concept strengthened, with Black Cat Co., Ltd. achieving 4 limit-up boards in 5 days and Xinjiang Joinworld hitting the daily limit. The advanced packaging concept was active, with JCET achieving 3 limit-up boards in 4 days and continuing to refresh its all-time high. The CPO concept fluctuated upward, with Eoptolink surging to a new all-time high and Huashengchang hitting the daily limit. The PCB concept surged during the session, with Zhongjing Electronics, Sinoma Science & Technology, Hongban Technology, and Goworld all hitting their daily limits. The large financial sector was repeatedly active, with Changjiang Securities achieving 3 limit-up boards in 4 days. On the downside, the precious metals concept saw a broad correction, with Xingye Yinxi and Zijin Mining among those falling. At the close, the Shanghai Composite Index rose 0.23%, the Shenzhen Component Index rose 1.82%, and the ChiNext Index rose 2.84%.