通達信波段買點指標公式：

VAR2:=REF(LOW,1);
 VAR3:=SMA(ABS(LOW-VAR2),13,1)/SMA(MAX(LOW-VAR2,0),13,1)*100;
 VAR4:=EMA(IF(CLOSE*1.2,VAR3*13,VAR3/13),13);
 VAR5:=LLV(LOW,34);
 VAR6:=HHV(VAR4,34);
 VAR7:=IF(LLV(LOW,55),1,0);
 VAR8:=EMA(IF(LOW<=VAR5,(VAR4+VAR6*2)/2,0),3)/618*VAR7;
 VAR9:=EMA(CLOSE,5);
 VAR10:=(CLOSE-MA(CLOSE,34))/MA(CLOSE,34)*(-10);
 VAR11:=EMA(IF(LOW<=VAR5,(VAR4+VAR6*2)/2,0),3)/618*VAR7*(-1);
 VAR12:=EMA(CLOSE,5)*(-1);
 STICKLINE(VAR8>REF(VAR8,1),0,VAR8,6,1),COLOR10FFFF,LINETHICK3;
 備錢:IF(VAR8>REF(VAR8,1),0,VAR8),COLOR0FFFFF;
 STICKLINE(VAR11>REF(VAR11,1),0,VAR11,6,1),COLORFFF810;
 界:0,COLORFFFFFF,LINETHICK1;
 XL1:=MA(LOW,2)*0.96;
 XL2:=MA(LOW,26)*0.85;
 XL3:=REF(XL1,1)<XL2 AND REF(XL1,1)<XL1 AND REF(XL1,1)<REF(XL1,2);
 STICKLINE(XL3,0,VAR8*3,8,0),COLORRED;
 啟動:IF(XL3,0,VAR8*3),COLORRED;
 VA:=(2*C+H+L)/4;
 VB:=LLV(L,5);
 VC:=HHV(H,5);
 紅線上穿買:EMA((VA-VB)/(VC-VB)*27,5),COLORRED;
 紅線下穿賣:EMA(紅線上穿買,3),COLORFFFF00;
散戶:= EMA(((2*CLOSE+HIGH+LOW)/4-LLV(LOW,5))/(HHV(HIGH,4)-LLV(LOW,5))*100,4);
莊家:= EMA(0.667*REF(散戶,1)+0.333*散戶,2);
 DRAWTEXT(CROSS(散戶,莊家) AND 散戶<30,5,'低進'),COLOR00FF00;
 DRAWTEXT(CROSS(散戶,莊家) AND 散戶<30,7,'●'),COLORFFFFFF;
 DRAWTEXT(CROSS(莊家,散戶) AND 散戶>70,25,'高出'),COLOR00FF00;
 DRAWTEXT(CROSS(莊家,散戶) AND 散戶>70,22,'●'),COLOR00FF00;
 極品底:IF((MA(C,5)-C)/C>0.04 AND (MA(C,10)-MA(C,5))/MA(C,5)>0.04,23,0),LINETHICK2,COLORFF00FF;
 DRAWICON(極品底=23,23,1),LINETHICK2,COLORFFFFFF;
 RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 J:=3*K-2*D;
 X:=LLV(J,2)=LLV(J,8);
 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,3,'低進'),COLORFFFF00;
 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,7,'▲'),COLORRED;
 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,6,'▲'),COLORRED;
 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,5,'↑'),COLORRED;
 QVAR1A:=((HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21)))*(100)-10;
 QVAR1B:=((CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21)))*(100);
 QVAR1C:=SMA(QVAR1B,13,8);
 QVAR1D:=SMA(QVAR1A,21,8);
 機會來臨:=SMA(QVAR1C,13,8),COLORRED;
 AAS:=FILTER((COUNT((機會來臨-QVAR1D<(-65)),3)=3),34);
波段買點:IF(AAS,15,0),COLORFFFFFF,STICK,LINETHICK6;
 DRAWTEXT(波段買點,17,'波段買'),COLORFFFFFF;

通達信波段買點指標公式實例圖解：

通達信波段買點指標公式