The KOSPI index is struggling to break above the 7,000 level despite a significant decline in market volatility during August. The VKOSPI volatility index fell to 43.37, its lowest level in six months and half its peak from June 29, while average daily trading volume in August dropped to 25.77 trillion won, the lowest of the year. Analysts attribute the stagnation to weakened investor sentiment following July's market crash, as retail investors who accumulated positions at higher levels create substantial sell walls. The investor deposit balance fell below 100 trillion won to 98.7 trillion won at the end of August, reflecting reduced market participation.
KOSPI Volatility Index Falls to Six-Month Low
The KOSPI 200 volatility index (VKOSPI) recorded 43.37, representing a 50% decline from its 2024 peak of 96.94 on June 29. Despite this stabilization in volatility, the KOSPI index has repeatedly failed to break through the 7,000 level. Securities industry analysts point to weakened investment sentiment rather than genuine market stability as the cause. The turnover rate during August stood at 0.54%, meaning only 6 out of every 1,000 listed shares were traded daily. Experts note that investor psychology damaged by July's market crash has not recovered despite strong semiconductor earnings and shareholder return announcements, with rising interest rate concerns adding to directional uncertainty.
Retail Investors Hold 116 Trillion Won in Sell Walls Above 7,000
Retail investor sell walls accumulated above the KOSPI 7,000 level are estimated at approximately 116 trillion won, representing 60% of total market inflows of 194 trillion won. The largest concentration of sell walls sits between 7,500 and 8,000, totaling approximately 47 trillion won, followed by 37 trillion won above the 8,500 level. Retail investors hold the largest underwater positions in Samsung Electronics and SK Hynix, with accumulated purchases of 22 trillion won and 37 trillion won respectively when prices exceeded 250,000 won and 1.6 million won. Kim Hyo-jin, a researcher at Shinhan Securities, stated that selling pressure from investors seeking to break even could emerge as prices approach these cost basis levels, potentially constraining upward momentum. The KOSPI credit balance rose from under 23 trillion won at the end of July to over 26 trillion won within one month, raising concerns that leveraged positions could accelerate selling pressure during market downturns.
Foreign Investors Net Sold 200 Trillion Won in KOSPI This Year
Foreign investors net sold 200 trillion won in KOSPI stocks this year, though selling intensity has weakened recently. Foreign investors have been in net selling mode on a cumulative basis since 2021. However, foreign investor holdings by market capitalization increased 3.5 times compared to two years ago and 1.8 times compared to one year ago. The foreign ownership ratio reached 39.5%, the highest level since 2005 at 39.7%. Kim Seok-hwan, a researcher at Mirae Asset Securities, noted that while the first half involved rebalancing, the second half involves concerns about industry conditions combined with macro variables. The high foreign ownership ratio paradoxically means substantial potential selling inventory remains. Securities industry experts conclude that sustained fundamental improvements strong enough to overcome macro variables including high interest rates are necessary for both foreign investor return and retail investor sentiment recovery.
FAQ
Why is the KOSPI index struggling to break above 7,000?
Retail investors accumulated approximately 116 trillion won in positions above the 7,000 level, creating substantial sell walls as investors seek to recover losses from July's market crash. Combined with weakened market participation reflected in record-low August trading volumes of 25.77 trillion won daily, these factors constrain upward momentum.
How much did foreign investors sell in Korean stocks this year?
Foreign investors net sold 200 trillion won in KOSPI stocks this year. Despite this large-scale selling, their ownership ratio reached 39.5%, the highest since 2005, as the market value of their remaining holdings increased significantly due to stock price appreciation.
