Advanced Packaging Stocks Swing Higher; Huatian Technology Hits Limit Up

Stocks tied to the advanced packaging theme fluctuated during trading, with Huatian Technology touching the daily limit.

Chengbang Co. had earlier returned to the limit-up level. Laplace, Zhongqi New Materials, Huike, Torrance, Sanjia Technology and JCET were among the leading gainers.