港股量化派(02685.HK)异动拉升，尾盘一度涨近70%，现涨幅回落至55%。

A股培育钻石板块再度活跃，夜光明触及30CM涨停，惠丰钻石、沃尔德、国力电子等跟涨。

2010 Nobel laureate Christopher Pissarides said AI is unlikely to return Western economies to the high productivity growth seen in prior decades. He warned up to 40% of jobs in the US and UK—notably care and hospitality—are likely to be largely unaffected by AI and said there is currently little evidence AI will materially raise productivity. Pissarides questioned claims by NVIDIA CEO Jensen Huang and OpenAI founder Altman about widespread employment disruption, while allowing AI could deliver some gains; he remains skeptical it will replicate the 1980s–1990s computer-driven surge. Weak performance in Western economies, especially Europe, will make policy trade-offs more difficult.