Financial Services Commission Chairman Lee Eog-weon announced on July 28 that the minimum cash deposit for retail investors in single-stock leveraged ETFs will rise to 30 million won effective Friday, following an accelerated timeline directed by President Lee Jae Myung. The products, introduced in May and linked primarily to Samsung Electronics and SK Hynix, have coincided with recent share price declines of up to 11.2 percent. Regulators also signaled review of a proposed 20 percent portfolio cap if demand persists.