{"code":"497570","isin":"KR7497570002","name":"TIGER 미국필라델피아AI반도체나스닥","as_of":20261002,"close":22755.0,"change":-425.0,"change_rate_pct":-1.83,"open":22950.0,"high":23110.0,"low":22755.0,"volume":470920,"amount":10803520347.0,"nav":22684.01,"nav_disparity_pct":0.31,"net_asset":1123057100847.0}