{"code":"0183J0","isin":"KR70183J0002","name":"TIGER 미국우주테크","as_of":20260804,"close":7385.0,"change":600.0,"change_rate_pct":8.84,"open":7255.0,"high":7417.0,"low":7180.0,"volume":2495019,"amount":18266166556.0,"nav":7233.31,"nav_disparity_pct":2.1,"net_asset":971754119321.0}