Bank of Korea Reviews "Epic Fluctuations" in Stock Market: Samsung Electronics and SK Hynix Account for 99%

BlockBeats news, September 14: The Bank of Korea, in its recently released "September 2026 Monetary and Credit Policy Report," reviewed the reasons for the fluctuations in South Korea's KOSPI index since the beginning of this year. The report shows that as the KOSPI continued to climb, the contribution of Samsung Electronics and SK Hynix to the index's rise rapidly increased. In particular, during the KOSPI's surge from 8,000 points to 9,000 points in June this year, the two stocks contributed as much as 99% to the index's gain. (Jinshi)