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背景:

选股公式增加条件

[日期:2020-01-19] 来源:  作者: [字体: ]

编写要求:

VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN)); 主动买盘:=IF(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSEOPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE5; 选股公式增加条件;增加前面三天收阴线;

股票网解答:

 var1:=vol/((high-low)*2-abs(close-open));

主动买盘:=if(close>open,var1*(high-low),if(close<open,var1*((high-open)+(close-low)),vol/2));
主动卖盘:=if(close>open,0-var1*((high-close)+(open-low)),if(close<open,0-var1*(high-low),0-vol/2));
xg: ref(every(c<o,3),1) and  主动买盘/abs(主动卖盘) >5;
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