NextTrade Launches 12-Hour TradingYG Gains, Golfzon Slumps Today Kim was on the way home from work when he noticed his trading app showing active orders well past 4 p.m. Curious, he called his brokerage and was told, “Starting today, you can trade until 8 p.m. through the new alternative trading system (ATS) called NextTrade.” With that, Korea’s stock market entered a new era, one in which inve..