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参数：id=NA1.GOOG,NA1.AMZN,NY3.UVIX,NY1.SOXS,NA2.RSLS&column=mc,lb,e,jj
说明：获取的GOOG,AMZN,SOXS,RSLS,UVIX这5支美股的即时行情，带4个返回列：名称、量比、成交额、均价
结果：
品种代码,交易所,名称,量比指标,成交额,均价
GOOG,NA,谷歌C,0.7431,2.5628667E9,156.7251
AMZN,NA,亚马逊,0.6026,6.509209E9,182.3682
SOXS,NY,半导体指数三倍做空,1.6023,2.3688814E9,24.767
RSLS,NA,ReShapeLifesciences,8.1567,1.03485864E8,0.6115
UVIX,NY,多头波动期货两倍做多,1.4078,5.6711014E8,69.3499