【通达信】系统买卖点（买入、变动速率买、布林买、趋向买）-指标公式源码N:=11;RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;LC:=REF(C,1);CCI背:=IF(LLV(CCI,2)>LLV(CCI,7)ANDLLV(L,2)<=LLV(L,7)ANDHHV(H,10)>MA(CLOSE,60),1,0),COLORWHITE;A1:=BARSLAST(REF(CROSS("MACD.DIF"(12,26,9),"MACD.DEA"(12,26,9)),1));B1:=REF(C,A1+1)>C&&REF("MACD.DIF"(12,26,9),A1+1)<"MACD.DIF"(12,26,9)&&CROSS("MACD.DIF"(12,26,9),"MACD.DEA"(12,26,9));C1:=BARSLAST(REF(CROSS("MACD.DEA"(12,26,9),"MACD.DIF"(12,26,9)),1));D1:=REF(C,C1+1)<CANDREF("MACD.DIF"(12,26,9),C1+1)>"MACD.DIF"(12,26,9)ANDCROSS("MACD.DEA"(12,26,9),"MACD.DIF"(12,26,9));DRAWTEXT(D1,50,'M'),COLORWHITE;K:=SMA(RSV,3,1);D:=SMA(K,3,1);J:=3*K-2*D;KL:=CROSS(J,0);WRSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;RL:=CROSS(WRSI,20);WVR:=SUM((IF(CLOSE>OPEN,VOL,0)+IF(CLOSE=OPEN,VOL/2,0)),26)/SUM((IF(CLOSE<OPEN,VOL,0)+IF(CLOSE=OPEN,VOL/2,0)),26)*100;BIAS买:=CROSS(-6,(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100);BIAS卖:=CROSS(BIAS,6);买入:=CROSS(-6,(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100);PSY买:=CROSS(10,PSY(12,1));VR买:=CROSS(70,WVR);MID:=MA(CLOSE,20);LOWER:=MID-2*STD(CLOSE,20);布林买:=CROSS(CLOSE,LOWER);WROC:=ROC(12,6);变动速率买:=CROSS(WROC,0);TR:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),14);HD:=HIGH-REF(HIGH,1);LD:=REF(LOW,1)-LOW;PDM:=SUM(IF(HD>0&&HD>LD,HD,0),14);MDM:=SUM(IF(LD>0&&LD>HD,LD,0),14);PDI:=PDM*100/TR;MDI:=MDM*100/TR;趋向买:=CROSS(PDI,MDI);WRSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;WK:=SMA(WRSV,3,1);DN:=SMA(WK,3,1);KD买:=CROSS(WK,DN)&&WK<20;WMTM:=MTM;MTM买:=CROSS(WMTM,0);MTM卖:=CROSS(0,WMTM);KH:=CROSS(100,J);RH:=CROSS(80,WRSI);UPPER:=MID+2*STD(CLOSE,20);布林卖:=CROSS(CLOSE,UPPER);变动速率卖:=CROSS(0,WROC);MYPSY:=PSY(12,1);心理线卖:=CROSS(MYPSY,85);INDEX:=CCI(14);商品路径卖:=CROSS(INDEX,100);VR容量比率卖:=CROSS(WVR,250);趋向卖:=CROSS(MDI,PDI);KD卖:=CROSS(DN,WK)&&WK>80;STICKLINE(CURRBARSCOUNT=1,110,-10,4,0),COLOR333344;DRAWTEXT(CCI背ANDREF(CCI,1)<-150ANDC>O,100,'C'),COLORYELLOW;DRAWTEXT(KL,100,'K'),COLORFF00FF;DRAWTEXT(KD