{"code":"139270","isin":"KR7139270003","name":"TIGER 200 금융","as_of":20260804,"close":16260.0,"change":-115.0,"change_rate_pct":-0.7,"open":16255.0,"high":16385.0,"low":16040.0,"volume":12622,"amount":203923966.0,"nav":16329.22,"nav_disparity_pct":-0.42,"net_asset":29753665432.0}