Semiconductor Chip Stocks Advance; Joulwatt Gains Over 10%

On September 16, 2026, semiconductor chip stocks advanced amid volatile trading.

Joulwatt Technology rose more than 10%. Zhongjing Technology had previously recorded two consecutive trading days of limit-up gains. Ankai Micro, Weice Technology, Hongwei Technology and Xiandao Jidian were among the other top gainers.