South Korea is tightening restrictions on single-stock leveraged exchange-traded funds tracking the country's top chipmakers, which regulators have blamed for e

South Korea's 2x leveraged ETFs tracking Samsung and SK Hynix crashed over 20% in one day, erasing $1.7 billion in retail investor wealth within two weeks.

South Korea's brokerage industry has agreed to tighten investor protection rules for single-stock leveraged exchange-traded funds after the products came under

South Korean shares experienced a significant decline on Thursday, driven by chipmaker stock sell-offs. The Bank of Korea raised its benchmark interest rate for the first time in…