{"code":"0089C0","isin":"KR70089C0004","name":"KODEX 미국S&P500변동성확대시커버드콜","as_of":20260804,"close":11705.0,"change":125.0,"change_rate_pct":1.08,"open":11725.0,"high":11725.0,"low":11635.0,"volume":121493,"amount":1419407610.0,"nav":11744.73,"nav_disparity_pct":-0.34,"net_asset":57735070344.0}