{"code":"457700","isin":"KR7457700003","name":"KODEX 53-09 국고채액티브","as_of":20260804,"close":9165.0,"change":-15.0,"change_rate_pct":-0.16,"open":9240.0,"high":9250.0,"low":9145.0,"volume":545,"amount":5028200.0,"nav":9148.37,"nav_disparity_pct":0.18,"net_asset":12133247629.0}