A rout in Asia's tech-heavy markets deepened today as fear of increased regulatory scrutiny and a slowdown in AI build-out precipitated the steepest decline in US stocks since the tariff-triggered "Liberation Day" selloff in April 2025. By Ankur Banerjee SINGAPORE, Nov 6 (Reuters) - A rout in global technology stocks deepened on Friday as fear that the Democrat's victory in the US midterm elections would increase regulatory.