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华尔街观察 Xtrader
@cnfinancewatch
PhD | Professor | Investor |中美股市事件、研报、资金互证热点方向及个股；盘前盘中信息汇总。大类资产轮动、行业轮动投资方法：量化数据与实证教研！
Joined April 2010
5.4K Following    129.5K Followers