品字型K线选股(源码)
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相关简介:品字型K线选股(源码) a1:= REF(CLOSE,1) REF(OPEN,1) and REF(CLOSE,2) REF(OPEN,2); a2:= REF(OPEN,1)/REF(CLOSE,1) 1.01 and REF(OPEN,1)/REF(CLOSE,1)1.02; a3:=CLOSEOPEN and OPEN REF(OPEN,1) and CLOSE = REF(O,2) and OPEN REF(OPEN,2); a4:=REF(OPEN,2)/REF(CLOSE,2) 1.
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文章来源:Admin作者:股海网发布时间:2011-04-25浏览次数:
品字型K线选股(源码)
a1:= REF(CLOSE,1)< REF(OPEN,1) and REF(CLOSE,2)< REF(OPEN,2);
a2:= REF(OPEN,1)/REF(CLOSE,1)> 1.01 and REF(OPEN,1)/REF(CLOSE,1)<1.02;
a3:=CLOSE>OPEN and OPEN > REF(OPEN,1) and CLOSE >= REF(O,2) and OPEN < REF(OPEN,2);
a4:=REF(OPEN,2)/REF(CLOSE,2)> 1.01 and REF(OPEN,2)/REF(CLOSE,2) < 1.04 and REF(OPEN,1) >= REF(CLOSE,2);
a1 and a2 and a3 and a4
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