[{"ticker":"ITB","label":"住宅建筑商","ytd":-12.4,"since0630":-19.5},{"ticker":"IWM","label":"罗素 2000 小盘股","ytd":11.0,"since0630":-9.4},{"ticker":"KRE","label":"地区银行","ytd":7.6,"since0630":-7.9},{"ticker":"XLU","label":"公用事业","ytd":-0.2,"since0630":-7.3},{"ticker":"XLRE","label":"房地产","ytd":5.3,"since0630":-5.0},{"ticker":"XLP","label":"必需消费","ytd":12.9,"since0630":4.3},{"ticker":"XLF","label":"金融","ytd":0.8,"since0630":2.1},{"ticker":"SPY","label":"标普 500","ytd":13.7,"since0630":3.3},{"ticker":"QQQ","label":"纳指 100","ytd":19.1,"since0630":-0.9},{"ticker":"XLK","label":"科技","ytd":32.7,"since0630":0.1},{"ticker":"IGV","label":"软件","ytd":1.9,"since0630":18.8},{"ticker":"SMH","label":"半导体","ytd":56.8,"since0630":-13.9},{"ticker":"XLE","label":"能源","ytd":54.3,"since0630":28.1}]