买卖信号
1. **买入信号**:DRAWICON(CROSS(RSI短,WR),WR,1) - 当RSI短线上穿WR时,显示买入图标(1号图标) 2. **卖出信号**:DRAWICON(CROSS(WR,RSI短),RSI短,2) - 当WR下穿RSI短时,显示卖出图标(2号图标)
用法
1. **适用场景**:短线交易,主要用于判断超买超卖状态和把握短期买卖点 2. **使用方法**: - 当RSI指标上穿WR指标时,形成金叉,为买入信号 - 当WR指标下穿RSI指标时,形成死叉,为卖出信号 3. **注意事项**: - 该指标综合了RSI(9日)、WR(14日)、MACD和KDJ等技术指标 - RSI和WR都是超买超卖类指标,结合使用可以提高信号的可靠性 - MACD显示在主图上方,红色代表多头,黄色代表空头 - 绿色线(20位置)和蓝色线(80位置)分别表示超卖和超买区域 - 建议结合其他技术分析方法综合判断,避免单独使用产生假信号
公式源码
STICKLINE(1,0,20,10,0)COLOR003300,LINETHICK2; STICKLINE(1,80,100,10,0)COLOR000033,LINETHICK2; STICKLINE(1,80,20,10,0)COLOR333333,LINETHICK2; DIFF:=(EMA(C,12)-EMA(C,26))/EMA(C,26)*1000,NODRAW; DEA:=EMA(DIFF,9),COLOR000000; DRAWBAND(DIFF+50,RGB(155,50,50),EMA(DIFF+50,9),RGB(0,50,150)); IF(C,EMA(DIFF+50,9),DRAWNULL),COLORFFFFFF,LINETHICK1; IF(C,DIFF+50,DRAWNULL),COLORRED,LINETHICK1; IF(DIFF<=REF(DIFF,1),DIFF+50,DRAWNULL),COLORFFF000; macd:2*(DIFF-DEA)+50,NODRAW; STICKLINE(MACD<REF(MACD,1)AND MACD>50,50,MACD,2,1),COLORCYAN; STICKLINE(MACD<REF(MACD,1)AND MACD<50,50,MACD,2,1),COLORCYAN; STICKLINE(MACD>REF(MACD,1)AND MACD<50,50,MACD,2,1),COLORLIMAGENTA; STICKLINE(MACD>REF(MACD,1)AND MACD>50,50,MACD,2,1),COLORLIMAGENTA; 50,DOTLINE,COLORWHITE;20,COLORGREEN;80,COLORBLUE; N1:=9; LC:=REF(CLOSE,1); rsi短:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(Abs(CLOSE-LC),N1,1)*100,COLORRED,LINETHICK2; RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:SMA(RSV,3,1),COLORWHITE; D:SMA(K,3,1),COLORYELLOW; DRAWNUMBER(ISLASTBAR,CONST(RSI短),RSI短),COLORRED; wr:100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14)),COLORGREEN,LINETHICK2; DRAWICON(crOSS(RSI短,WR),WR,1); DRAWICON(CROSS(WR,RSI短),RSI短,2);