股票入门基础知识

公式编写功能和要求：

“十战七胜”指标MAA5:MA(C,5),COLORFF00FF,LINETHICK2;MAA10:=MA(C,10);MAA30:MA(C,30),COLORRED;KS:IF(MAA10>MAA30,MAA10,MAA30),COLORBLUE;A3:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;A4:=SMA(A3,3,1);A5:=SMA(A4,3,1);A6:=3*A4-2*A5;A7:=C-REF(C,1);A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);买:=LLV(A8,2)=LLV(A8,7) AND COUNT(A8<0,2) AND CROSS(A8,MA(A8,2));DRAWTEXT(FILTER(买=1,5),LOW-0.05,'↖买进'),COLORYELLOW;STICKLINE(买,OPEN,CLOSE,2,0),COLORYELLOW;“短牛”指标N1:=5;N2:=10;STICKLINE(C>0,0,10,15,0),COLOR781816;LC:=REF(CLOSE,1);RSI5:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*10,COLORFF00FF,LINETHICK1;RSI10:SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*10,COLOR00FFFF;VAR1:=C-REF(C,1);VAR2:=100*EMA(EMA(VAR1,6),6)/EMA(EMA(ABS(VAR1),6),6);MA5:=EMA(C,5);MA13:=EMA(C,13);UP:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS(MA13,MA5))+1),H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS(MA5,MA13))+1),0),COLOR0000FF;DOWN:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS(MA5,MA13))+1),L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS(MA13,MA5))+1),0),COLOR00FF00;BT:(LLV(VAR2,2)=LLV(VAR2,7) AND COUNT(VAR2<0,2) AND CROSS(VAR2,MA(VAR2,2))) ANDREF(DOWN,1)REF(DOWN,1);0,COLORFF00FF;10,COLORFF0000;STICKLINE(UP,0,0.2,3,0),COLOR0000FF;STICKLINE(DOWN,0,0.2,3,0),COLOR00FF00;STICKLINE(BT,0,3,2,0),COLOR000088;STICKLINE(BT,0,3,1,0),COLOR0000CC;STICKLINE(BT,0,3,0.22,0),COLOR0000FF;DRAWTEXT(BT,3,'短牛'),COLOR0000FF;TJ1:=REF(DOWN,1)REF(DOWN,1) AND CREF(DOWN,1) AND CREF(UP,2) AND DOWN

网友参考答案：

A3:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;