通达信大宗持仓指标(源码)

DRAWBAND((SMA(MAX(C-REF(C,1),0)*4,12,1)-SMA(ABS(C-REF(C,1)),12,1))*50+50,RGB(125,80,100),(SMA(ABS(C-REF(C,1)),12,1)-SMA(MAX(C-REF(C,1),0),12,1)*4)*50+50,RGB(0,220,125));
跟庄建仓:IF((SMA(MAX(C-REF(C,1),0),12,1)*4-SMA(ABS(C-REF(C,1)),12,1))+50 50 AND (SMA(ABS(C-REF(C,1)),12,1)-SMA(MAX(C-REF(C,1),0),12,1)*4)+50 50,60,50);