买卖信号
该公式主要显示MACD红柱区和绿柱区的累积换手率数值,并非传统买卖信号指标。具体信号如下: 1. **死叉信号(卖点)**:当DEA上穿DIFF时(CROSS(DEA,DIFF)),在0.2位置显示红色数字,表示红柱区累积换手率 2. **金叉信号(买点)**:当DIFF上穿DEA时(CROSS(DIFF,DEA)),在-0.05位置显示绿色数字,表示绿柱区累积换手率 3. **最后交易日信号**:当MACD>0且ISLASTBAR时,显示黄字红柱累积换手率;当MACD<0且ISLASTBAR时,显示黄字绿柱累积换手率
用法
1. **适用场景**:用于分析MACD红柱区间和绿柱区间内的累积换手率,帮助判断趋势运行期间的筹码交换情况 2. **使用方式**:观察金叉/死叉时显示的换手率数值,数值越大表示该区间内筹码换手越充分 3. **注意事项**: - 本指标不直接提供买卖建议,仅显示换手率数据 - 需要结合其他指标综合判断 - 累积换手率越高,说明该趋势阶段市场分歧越大
公式源码
{使用说明:统计红柱区、绿柱区累积换手率。}
DIFF:EMA(CLOSE,12) - EMA(CLOSE,26),COLORWHITE;
DEA:EMA(DIFF,9),COLORYELLOW;
macd:2*(DIFF-DEA), COLORSTICK,LINETHICK4;
红柱天数:BARSLAST(MACD<0),COLORRED,LINETHICK0 NODRAW;
绿柱天:=BARSLAST(MACD>0) NODRAW;
绿柱天数:REF(绿柱天,1),COLORGREEN,LINETHICK0 NODRAW;
HSL100:=SUM(vol/CAPITAL*100,BARSLAST(crOSS(DIFF,DEA))+1)-VOL/CAPITAL*100;
HSL101:=SUM(VOL/CAPITAL*100,BARSLAST(CROSS(DEA,DIFF))+1)-VOL/CAPITAL*100;
HSL102:=SUM(VOL/CAPITAL*100,BARSLAST(CROSS(DIFF,DEA))+1);
HSL103:=SUM(VOL/CAPITAL*100,BARSLAST(CROSS(DEA,DIFF))+1);
DRAWNUMBER(CROSS(DEA,DIFF),0.2,ROUND(HSL100)),COLORRED;
DRAWNUMBER(CROSS(DIFF,DEA),-0.05,ROUND(HSL101)),COLORGREEN;
DRAWNUMBER(MACD>0 AND ISLASTBAR,0.2,ROUND(HSL102)),COLORYELLOW;
DRAWNUMBER(MACD<0 AND ISLASTBAR,-0.05,ROUND(HSL103)),COLORYELLOW;