China A-share semiconductor sector extends rally; BPS Semiconductor up over 10%

The move is broad rather than stock-specific, with gains spread across BPS Semiconductor, Enflame, DapuStor and Dioo Microcircuits — a pattern that points to sector-level positioning rather than company news, since no further details were disclosed. That breadth matters because it suggests sentiment toward domestic semiconductor names is being repriced as a group, not on individual fundamentals. The open question is whether the rally holds once the initial momentum fades, given the absence of any disclosed catalyst to anchor it.