Asian tech stocks broadly declined in early trading on Wednesday, Nov. 4, as preliminary U.S. midterm election results showed Democrats performing strongly, reinforcing market expectations of a sweeping Democratic victory and fueling investor concerns that this could slow AI investment flowing into Asia's tech-heavy markets. Chris Weston, head of research at Pepperstone, noted that either the final margin of a Democratic victory or an unexpected Republican win of the Senate could trigger large-scale market repositioning. U.S. futures linked to the Nasdaq fell about 1.5% on the CME. South Korea's KOSPI index opened higher before pulling back, with weakness in chip stocks weighing on the broader market.