China A-share computing power leasing stocks jump; Zhongjia Bochuang hits limit up

A localized, catalyst-free spike in computing-power leasing names is a liquidity event more than a fundamental one: with no company announcement behind it, the move reflects positioning in a theme rather than new information. That distinction matters because it leaves the group exposed to fast reversals once the marginal buyer stops. The open question is whether any of these companies discloses contracts or capacity that would justify a sustained re-rating, or whether the rally fades as quickly as it appeared.