SEOUL: An onerous mock trading course is becoming an effective tool for South Korea to cool investor fervour over risky products that have turned the country’s US$4.3 trillion stock market extremely volatile.
Leveraged exchange-traded funds (ETFs) targeting twice the daily returns of chipmakers Samsung Electronics Co and SK Hynix Inc have seen their trading value collapse to 4% of its June peak and are set for their first monthly outflow.
