{"code":"354500","isin":"KR7354500001","name":"ACE 코스닥150","as_of":20260923,"close":14275.0,"change":205.0,"change_rate_pct":1.46,"open":14200.0,"high":14340.0,"low":14070.0,"volume":47341,"amount":672252930.0,"nav":14313.67,"nav_disparity_pct":-0.27,"net_asset":149774006024.0}