GIGADEVICE's stock price surged 6.03% during intraday trading, participating in a broad-based rally across the semiconductor sector.

The movement is attributed to multiple positive factors driving the semiconductor industry. Firstly, there is accelerated domestic substitution within the semiconductor supply chain, with upstream equipment and materials gaining increasing market share. Secondly, the approaching interim financial report season is expected to further validate the industry's high growth momentum in earnings reports.

Additionally, sustained high demand for AI computing power is driving benefits across the entire semiconductor supply chain. Memory chips have become a core theme of this rally, with the AI era's surging demand for data storage and continuously rising memory prices ushering in a supercycle for the industry. The deepening logic of domestic substitution is also contributing to the sector's strength as external regulatory pressures intensify.