AI comic-drama concept stocks rally in China; Haikan shares hit 20% limit up

The breadth of this move — multiple names locked at their daily limits rather than a single outlier — suggests the AI comic-drama theme is being traded as a basket, which tends to signal momentum and thematic positioning rather than company-specific news. The concentration in film, TV and media names implies the market is mapping AI content tools onto existing production pipelines, not creating a new sector. Whether the rally broadens beyond limit-up names to sustained volume, or fades as the theme rotates, is the open question worth watching.