A股工业富联冲击涨停，成交额超246亿元，股价逼近历史新高。

Hong Kong April retail sales YoY +8.6% vs prior 12.8%.

The SFC issued a circular urging licensed firms to strengthen cybersecurity to counter emerging threats driven by frontier AI models. It warned that, as AI models evolve rapidly, attacks could become more frequent, more targeted and more sophisticated, potentially causing major operational disruption and material risk to firms, staff and clients. The circular noted Hong Kong recorded a double-digit rise in cyber incidents last year and said firms should enhance controls accordingly.