指标主要用于捕捉低价股的波段启动点。核心逻辑是结合趋势、动量与价格突破：首先要求股价处于60日均线之上且均线向上，确立多头趋势；其次利用类似方向指数的算法，确认上涨动能强于下跌动能；同时配合短期均线金叉长期趋势线，并限定股价低于50元的主板及创业板股票；最后需满足收盘价站上60日均线且开盘价在均线下方的突破形态。
DXBD1:=MA(C,60);
DXBD2:=DXBD1>REF(DXBD1,1);
DXBD3:=IF(DXBD2,DXBD1,DRAWNULL);
DXBD4:=SUM(MAX(MAX(H-LOW,ABS(HIGH-REF(C,3))),ABS(LOW-REF(C,3))),14);
DXBD5:=HIGH-REF(HIGH,3);
DXBD6:=REF(LOW,1)-LOW;
DXBD7:=SUM(IF(DXBD5>0 AND DXBD5>DXBD6,DXBD5,0),14);
DXBD8:=SUM(IF(DXBD6>0 AND DXBD6>DXBD5,DXBD6,0),14);
DXBD9:=DXBD7*100/DXBD4;
DXBD10:=DXBD8*100/DXBD4;
DXBD11:=EMA(CLOSE,1);
DXBD12:=EMA(SLOPE(CLOSE,15)*26+CLOSE,29);
DXBD13:=CROSS(DXBD11,DXBD12);
DXBD14:=CODELIKE('60') || CODELIKE('00') || CODELIKE('30') AND CLOSE< 50;
DXBD15:=CROSS(CLOSE,DXBD1) AND OPEN< DXBD1;
波段起:CROSS(DXBD9,DXBD10) AND DXBD13 AND DXBD14 AND DXBD15,COLOR0000FF,LINETHICK2;
