买卖信号

1. **基础MACD信号**： - DIFF上穿DEA：买入信号（标准MACD金叉） - DIFF下穿DEA：卖出信号（标准MACD死叉） - MACD>0：多头趋势（红柱） - MACD<0：空头趋势（绿柱） - MACD多头回调（白柱）和空头反弹（粉红柱） 2. **超买超卖信号**（通过DIFF与特定阈值交叉）： - DIFF上穿80、30、50、8、5、3、10、1、2、20等正值：显示“强”（红色）- 关注超买风险 - DIFF下穿-80、-30、-50、-8、-5、-3、-10、-1、-2、-20等负值：显示“弱”（绿色）- 关注超卖机会 - DIFF上穿负值（如-80、-30等）：显示“强”（红色）- 超卖反弹 - DIFF下穿正值（如80、30等）：显示“弱”（绿色）- 超买回调 3. **面积计算**： - 绿柱面积：MACD<0时的累计值 - 红柱面积：MACD>0时的累计值

用法

1. **适用场景**：该指标为MACD指标的变体，主要用于判断价格动能的强弱变化和超买超卖状态 2. **使用方法**： - 观察MACD柱状图红绿变化判断趋势方向 - 关注DIFF与零轴的交叉作为中线趋势信号 - 利用大量阈值交叉判断短期超买超卖点（但信号重复度极高，实用性存疑） 3. **注意事项**： - 公式中存在大量重复/矛盾的信号描述（如同时出现"CROSS(diff,80)"和"CROSS(-80,diff)"等相反信号） - 部分阈值设置不合理（如80、-80等数值偏离DIFF正常波动范围） - 建议主要参考标准MACD金叉死叉信号，过滤冗余的阈值交叉信号 - DRAWTEXT信号仅作辅助参考，需结合其他指标综合判断

公式源码

DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);
DEA  : EMA(DIFF,9);
macd : 2*(DIFF-DEA);
STICKLINE(MACD>0,MACD,0,0.5,1),COLORRED;
STICKLINE(MACD<0,MACD,0,0.5,1),COLORGREEN;
STICKLINE(MACD>0 AND MACD<REF(MACD,1),MACD,0,0.5,1),COLORWHITE;
STICKLINE(MACD<0 AND MACD>REF(MACD,1),MACD,0,0.5,1),COLORFF00FF;
绿柱面积:IF (MACD<0,SUM(MACD,BARSLAST(MACD>0)),0),nodraw,colorgreen;
红柱面积:IF (MACD>0,SUM(MACD,BARSLAST(MACD<0)),0),nodraw,Colorred;
DRAWTEXT(crOSS(diff,80),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-80,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-80),diff,'强'),COLORRED;
DRAWTEXT(CROSS(80,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,30),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-30,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-30),diff,'强'),COLORRED;
DRAWTEXT(CROSS(30,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,50),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-50,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-50),diff,'强'),COLORRED;
DRAWTEXT(CROSS(50,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,80),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-8,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-8),diff,'强'),COLORRED;
DRAWTEXT(CROSS(8,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,5),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-50,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-5),diff,'强'),COLORRED;
DRAWTEXT(CROSS(5,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,3),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-3,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-3),diff,'强'),COLORRED;
DRAWTEXT(CROSS(3,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,10),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-10,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-10),diff,'强'),COLORRED;
DRAWTEXT(CROSS(10,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,1),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-1,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-1),diff,'强'),COLORRED;
DRAWTEXT(CROSS(1,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,2),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-2,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-2),diff,'强'),COLORRED;
DRAWTEXT(CROSS(2,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,20),diff,'强'),COLORRED;
DRAWTEXT(CROSS(-20,diff),diff,'弱'),COLORGREEN;
DRAWTEXT(CROSS(diff,-20),diff,'强'),COLORRED;
DRAWTEXT(CROSS(20,diff),diff,'弱'),COLORGREEN;