A:=VOL*CLOSE;
B:=SUM(A,1)/SUM(VOL,1);
B1:=EMA(B,17);
主力:(B-B1)*100/B,colorred;
进:STICKLINE(主力>=0 AND 0>=REF(0,1),0,主力,3,0),colorred;
出:STICKLINE(主力<0 AND 0>=REF(0,1),0,主力,3,0),colorgreen;
DDF:=10;
MA5:=MA(C,5);
MA10:=MA(C,10);
MA20:=MA(C,20);
MA30:=MA(C,30);
DTPL:=MA5>MA10 AND MA10>MA20 AND MA20>MA30;
DTSJ:=BARSLAST(DTPL AND NOT(REF(DTPL,1)));
ZXDT:=MA10>MA20 AND MA20>MA30 AND MA10