Chinese CSI 300, SSE 50 ETFs See Late-Session Volume Surge

Late-session volume spikes concentrated in the largest CSI 300 and SSE 50 ETFs are the kind of footprint that often accompanies large institutional or state-linked allocation activity, given how these vehicles are typically used to express broad index exposure quickly. The breadth across multiple providers, rather than a single fund, suggests a coordinated flow rather than isolated positioning. The key open question is whether this is a one-off rebalancing or the start of sustained demand; follow-through volume in the same products over coming sessions would be the tell.