DIF:EMA(CLOSE,12)-EMA(CLOSE,26),COLOR0000FF; DEA:EMA(DIF,9),COLORBLUE; {布林中轨（20日均线）} MA20:=MA(CLOSE,20); MACD2:=2*(C-MA20); {布林上下轨} UPPER:=MA20+2*STD(CLOSE,20); LOWER:=MA20-2*STD(CLOSE,20); UP:2*(UPPER-MA20),DOTLINE; LO:2*(LOWER-MA20),DOTLINE; {收盘价与布林线关系（大于或小于布林中轨）} STICKLINE(MACD2>0,0,MACD2,1.5,1),COLORMAGENTA; STICKLINE(MACD2<0,0,MACD2,1.5,1),COLORCYAN; {布林标注} DRAWTEXT(CROSS(C,LOWER),LO,'↑安全'); DRAWTEXT(CROSS(UPPER,C),UP,'★风险'),COLORGREEN; {5日均线} MA5:=MA(CLOSE,5); MACD1:2*(C-MA5),STICK; {收盘价与5日均线关系（大于或小于5日均线）} STICKLINE(MACD1>0,0,MACD1,0.5,0),COLOR0000DD; STICKLINE(MACD1<0,0,MACD1,0.5,0),COLOR00BB00; VAR1:=MACD2>REF(MACD2,1) AND REF(MACD2,1)0;{收盘价上穿5日均线，也可以写成CROSS(C,MACD1);} VAR3:=MA20>REF(MA20,1){20日均线向上}; DRAWICON(VAR1 AND VAR2 AND VAR3,0,9);{回踩买（钱袋标志）}; DIF*10,COLOR0000FF; DEA*10,COLORBLUE;