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华尔街观察 Xtrader
@cnfinancewatch
Prof. Dr., Investor, ▎股、债、黄金、现金ETF大類資產量化轮动数据 ▎中（现金流100）、美（纳指100）个股机会量化数据 ▎每日中、美股市盘前信息汇总 ▎每日机构研报、上市公司提价函、美股期权交易TOP20汇总 ▎订阅者专属《周报》 ▎量化数据挖掘与公开信息整理，非投资建议
Joined April 2010
5.2K Following    106.6K Followers