起个通俗易懂的名称：顶底买卖
源码：BIAS1:=(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100;
BIAS2:=(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100;
BIAS3:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100;
MM:=(BIAS1+2*BIAS2+3*BIAS3)/6;
股价趋势:MA(MM,3),COLORRED;
买入信号:EMA(股价趋势,2);
抄底:IF(股价趋势 DRAWTEXT(CROSS(股价趋势,买入信号) AND COUNT(买入信号1,-10,'△'),COLORRED,LINETHICK3;
STICKLINE((股价趋势<-9),0,-15,4,0 ),COLORCC0033;
STICKLINE((股价趋势<-9),0,-11,4,0 ),COLORFF9966;
底部预警信号:
STICKLINE( (股价趋势<-9),0,-6,4,0) ,COLORFFCC66;
STICKLINE( (股价趋势<-9),0,-2,4,0 ),COLORFFFF66;
XY1272:
STICKLINE((股价趋势<-12),10 ,-15,4,0) ,COLOR0066FF;
STICKLINE((股价趋势<-12),10 ,-5,4,0 ),COLOR0099FF;
STICKLINE((股价趋势<-12),10 ,0,4,0 ),COLOR00CCFF;
STICKLINE((股价趋势<-12),10 ,3,4,0),COLOR00FFFF;

AA:=1;
VAR1:=10;
VAR2:=11;
VAR3:=11;
VAR4:=12;
VAR5:=12;
VAR6:=13;
VAR7:=13;
VAR8:=14;
VAR9:=14;
VARA:=15;
VARB:=15;
VARC:=SMA((CLOSE-LLV(LOW,VAR1))/(HHV(HIGH,VAR1)-LLV(LOW,VAR1))*100,4,1);
VARD:=SMA((CLOSE-LLV(LOW,VAR2))/(HHV(HIGH,VAR2)-LLV(LOW,VAR2))*100,4,1);
VARE:=SMA((CLOSE-LLV(LOW,VAR3))/(HHV(HIGH,VAR3)-LLV(LOW,VAR3))*100,4,1);
VARF:=SMA((CLOSE-LLV(LOW,VAR4))/(HHV(HIGH,VAR4)-LLV(LOW,VAR4))*100,4,1);
VAR10:=SMA((CLOSE-LLV(LOW,VAR5))/(HHV(HIGH,VAR5)-LLV(LOW,VAR5))*100,4,1);
VAR11:=SMA((CLOSE-LLV(LOW,VAR6))/(HHV(HIGH,VAR6)-LLV(LOW,VAR6))*100,4,1);
VAR12:=SMA((CLOSE-LLV(LOW,VAR7))/