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magican-1412
5 de Jan de 2019 06:25
匹配交易原理
Educacional
BINANCE:NULSUSDT
60
Nuls / TetherUS
Binance
Descrição
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5 de Jan de 2019 06:25
当价差偏大时,买进价格较低的卖出价格较高的,当价差偏小时,买进价格较高的卖出价格较低的(反向操作),同时,卖空两种股票,锁定当前价格来规避下行的大宗风险
Beyond Technical Analysis
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