The citizens of South Korea love to trade financial instruments. The KOSPI 200 index future used to be the most liquid equity index future in the world - mostly

The citizens of South Korea love to trade financial instruments. The KOSPI 200 index future used to be the most liquid equity index future in the world - mostly fueled by Korean retail traders [0]. Eventually, then, as now, the government had to step in to prevent things from getting too out of hand. [0] - https://www.ft.com/content/231fa13a-e4f4-11de-817b-00144feab49a https://www.ft.com/content/231fa13a-e4f4-11de-817b-00144feab....