韩国基准股指一度突破4500点，创历史新高

Core Viewpoint - The KOSPI index in South Korea has reached a historic high by surpassing the 4500-point mark for the first time, driven by a surge in technology stocks [1][4]. Group 1: Market Performance - The KOSPI index initially opened lower due to profit-taking but later rebounded as institutional and retail investors heavily bought technology and other large-cap stocks [2][4]. - As of 2:08 PM local time, the KOSPI index was up by 34.46 points (0.77%), reaching 4491.98 points [3][4]. Group 2: Recent Trends - The index had just crossed the 4400-point threshold the previous day, indicating a strong upward momentum in the market [2][4].