{"code":"152100","isin":"KR7152100004","name":"PLUS 200","as_of":20260804,"close":101880.0,"change":1425.0,"change_rate_pct":1.42,"open":102005.0,"high":102480.0,"low":97270.0,"volume":623378,"amount":62117281597.0,"nav":102009.15,"nav_disparity_pct":-0.13,"net_asset":1353808864077.0}