指标介绍：底部起涨点出现大成交量(成交手数)，代表攻击量；头部地区出现大成交量(成交手数)，代表出货量。
X_1:=BARSLAST(CROSS(CLOSE,MA(CLOSE,N)));
X_2:=VOL =HHV(VOL,6)/2 AND EVERY(CLOSE MA(CLOSE,N),X_1) AND LLV(CLOSE,1) MA(CLOSE,N);
X_3:=VOL REF(VOL,1) AND VOL LLV(VOL,5)*5 AND CLOSE OPEN;
X_4:=VOL =LLV(VOL,5)*5 AND CLOSE OPEN;
X_5:=VOL!=X_4 OR VOL!=X_2 OR VOL!=X_3;
STICKLINE(X_5,0,VOL,2,1),COLORLIGRAY;
STICKLINE(X_4,0,VOL,2,0),COLORMAGENTA;
STICKLINE(X_2,0,VOL,2,0),COLORGREEN;
STICKLINE(X_3,0,VOL,2,0),COLORRED;
成交量:VOL,NODRAW;
