{ 程序化指标主力造底轨迹 }
主力造底轨迹 :((CLOSE - MA(LLV(LOW, 40), 40)) / MA(LLV(LOW, 40), 40)) * 100, COLORF0F000;
{ BIAS偏离率 }
BIAS偏离率 := (CLOSE - MA(CLOSE, 9)) / MA(CLOSE, 9) * 100, COLORWHITE;
{ 坚决买信号：造底轨迹 - BIAS < 5.5 }
坚决买 := (主力造底轨迹 - BIAS偏离率) < 5.5;
{ 绝对买信号：造底轨迹 - BIAS < 0 }
绝对买 := (主力造底轨迹 - BIAS偏离率) < 0;
{ 信号柱线显示 }
STICKLINE(坚决买, 10, 20, 1, 0), COLORLIRED;
STICKLINE(绝对买, 10, 15, 1, 0), COLORRED;
{ RSI类指标 }
AA := (CLOSE - LLV(LOW, 21)) / (HHV(HIGH, 21) - LLV(LOW, 21)) * 1000;
BB := MA(AA, 10);
{ 趋势线 }
趋势线 : MA(BB, 3) / 10, LINETHICK2, COLORRED;
{ 判断线 }
JNYY2 := ((CLOSE - LLV(LOW, 26)) / (HHV(HIGH, 26) - LLV(LOW, 26))) * 100;
判断线 := MA(JNYY2, 32) - 20, COLOR00FF00, LINETHICK1;
{ 买入信号：趋势线上穿判断线 }
DRAWTEXT(CROSS(趋势线, 判断线), 趋势线 + 10, '▲买牛'), LINETHICK2, COLORWHITE;
{ 建仓信号：判断线下穿趋势线 }
DRAWTEXT(CROSS(判断线, 趋势线), 判断线, '▲建仓'), LINETHICK2, COLORYELLOW;

指标公式逻辑介绍