FLXK.DE is trading at €92.10, up 3.02%, though no clear catalyst for the rise is established. - The KOSPI was down 0.08% in morning trading; gains in Samsung Electronics and SK hynix were offset by declines elsewhere. - Strong AI-related chip demand supports the sector but does not explain the ETF’s 3% rise. - Elevated U.S. Treasury yields, rising oil prices and foreign selling weighed on Korean shares, making the reported gain inconsistent with available market evidence.