On the afternoon of the 29th, the PCB (printed circuit board) sector continued to climb, with net capital inflows exceeding 5 billion yuan, and multiple leading stocks hitting the daily limit up during intraday trading.

Among individual stocks, Xunjiexing surged 20% to its limit, while Chaozhou Electronic, Aoshikang, Yidun Electronic and several others also hit the limit up. Qiangda Circuit, Sihui Fushi, Yibo Technology and others followed the upward trend.