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- 2003-11-21
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下面的公式是我根据乐版的思想写出来的TDX的公式,但选不出适合的股来,请朋友帮手看一下哪里有错误,先谢谢了!
{选股公式
M = 1,300,150 90天内的换手率>M
N = 1,200,30 90天的股价的波动幅度<N
X = 1,600,50 寻找X天内符合条件的个股}
D51:=5;{5日相对强度的下限值,可自由改动}
D52:=10;{5日相对强度的上限值,可自由改动以下依此类推}
D151:=2;
D152:=10;
D301:=-5;
D302:=5;
D451:=-15;
D452:=-5;
D601:=5;
D602:=10;
D901:=10;
D902:=30;
D1201:=10;
D1202:=20;
D5:=100*((CLOSE-REF(CLOSE,5))/ REF(CLOSE,5)-("999999$CLOSE"-REF("999999$CLOSE",5))/REF("999999$CLOSE",5));
D15:=100*((CLOSE-REF(CLOSE,15))/ REF(CLOSE,15)-("999999$CLOSE"-REF("999999$CLOSE",15))/REF("999999$CLOSE",15));
D30:=100*((CLOSE-REF(CLOSE,30))/ REF(CLOSE,30)-("999999$CLOSE"-REF("999999$CLOSE",30))/REF("999999$CLOSE",30));
D45:=100*((CLOSE-REF(CLOSE,45))/ REF(CLOSE,45)-("999999$CLOSE"-REF("999999$CLOSE",45))/REF("999999$CLOSE",45));
D60:=100*((CLOSE-REF(CLOSE,60))/ REF(CLOSE,60)-("999999$CLOSE"-REF("999999$CLOSE",60))/REF("999999$CLOSE",60));
D90:=100*((CLOSE-REF(CLOSE,90))/ REF(CLOSE,90)-("999999$CLOSE"-REF("999999$CLOSE",90))/REF("999999$CLOSE",90));
D120:=100*((CLOSE-REF(CLOSE,120))/ REF(CLOSE,120)-("999999$CLOSE"-REF("999999$CLOSE",120))/REF("999999$CLOSE",120));
强弱相符:=IF(BETWEEN(D5, D51, D52) && BETWEEN(D15, D151, D152) && BETWEEN(D30, D301, D302) && BETWEEN(D45, D451, D452) && BETWEEN(D60, D601, D602) && BETWEEN(D90, D901, D902) && BETWEEN(D120, D120, D120),100,1);
{如果相对强弱指标都符合的时候,强弱相符=100,否则=1}
HS:=VOL/CAPITAL;
换手率:=MA(HS,90)*90*100;
MINGJ:=MIN(CLOSE,OPEN);
MAXGJ:=MAX(CLOSE,OPEN);
股价波动:=100*(HHV(MAXGJ,90)-LLV(MINGJ,90))/LLV(MINGJ,90);
条件2:=IF((换手率>M && 股价波动<N),100,0);
{如果换手和价差都符合的时候,XH=100,否则=0。}
多:=IF(强弱相符=条件2,150,2);{两个指标都符合的时候,多=150,否则为2}
HHV(多,X)=150;{寻找X天内发出多信号的个股}; |
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