通达信波段操作工具副图公式源码

强势线:EMA(SLOPE(CLOSE,21)*20+CLOSE,55)*1;
买入线:EMA(CLOSE,3);
 KL:=买入线-强势线;
STICKLINE(KL>=0,买入线,强势线,0.5,0), ,  COLORRED;
 STICKLINE(KL<0,买入线,强势线,0.5,0), ,  COLORGREEN;