大散户超级指标—BOLL

BOLL:MA(CLOSE,N);

UB:BOLL+2*STD(CLOSE,N);

LB:BOLL-2*STD(CLOSE,N);

{-------------------------------------------------------}

CN1:=IF(J1,J1,CLOSE);

BOLL1:=(SUM(CLOSE,N-1)+CN1)/N,NODRAW;

TBN:=(CN1-BOLL1)*(CN1-BOLL1);

TB0:=(REF(CLOSE,0)-BOLL1)*(REF(CLOSE,0)-BOLL1);

TB1:=(REF(CLOSE,1)-BOLL1)*(REF(CLOSE,1)-BOLL1);

TB2:=(REF(CLOSE,2)-BOLL1)*(REF(CLOSE,2)-BOLL1);

TB3:=(REF(CLOSE,3)-BOLL1)*(REF(CLOSE,3)-BOLL1);

TB4:=(REF(CLOSE,4)-BOLL1)*(REF(CLOSE,4)-BOLL1);

TB5:=(REF(CLOSE,5)-BOLL1)*(REF(CLOSE,5)-BOLL1);

TB6:=(REF(CLOSE,6)-BOLL1)*(REF(CLOSE,6)-BOLL1);

TB7:=(REF(CLOSE,7)-BOLL1)*(REF(CLOSE,7)-BOLL1);

TB8:=(REF(CLOSE,8)-BOLL1)*(REF(CLOSE,8)-BOLL1);

TB9:=(REF(CLOSE,9)-BOLL1)*(REF(CLOSE,9)-BOLL1);

TB10:=(REF(CLOSE,10)-BOLL1)*(REF(CLOSE,10)-BOLL1);

TB11:=(REF(CLOSE,11)-BOLL1)*(REF(CLOSE,11)-BOLL1);

TB12:=(REF(CLOSE,12)-BOLL1)*(REF(CLOSE,12)-BOLL1);

TB13:=(REF(CLOSE,13)-BOLL1)*(REF(CLOSE,13)-BOLL1);

TB14:=(REF(CLOSE,14)-BOLL1)*(REF(CLOSE,14)-BOLL1);

TB15:=(REF(CLOSE,15)-BOLL1)*(REF(CLOSE,15)-BOLL1);

TB16:=(REF(CLOSE,16)-BOLL1)*(REF(CLOSE,16)-BOLL1);

TB17:=(REF(CLOSE,17)-BOLL1)*(REF(CLOSE,17)-BOLL1);

TB18:=(REF(CLOSE,18)-BOLL1)*(REF(CLOSE,18)-BOLL1);

TBA1:=SQRT((TBN+TB0+TB1+TB2+TB3+TB4+TB5+TB6+TB7+TB8+TB9+TB10+TB11+TB12+TB13+TB14+TB15+TB16+TB17+TB18)/(N-1));

UB1:BOLL1+2*TBA1,NODRAW,COLORYELLOW;

LB1:BOLL1-2*TBA1,NODRAW,COLORMAGENTA;

{-------------------------------------------------------}

CN2:=IF(J2,J2,CN1);

BOLL2:=(SUM(CLOSE,N-2)+CN1+CN2)/N,NODRAW;

TBN2_1:=(CN1-BOLL2)*(CN1-BOLL2);

TBN2_2:=(CN2-BOLL2)*(CN2-BOLL2);

TB2_0:=(REF(CLOSE,0)-BOLL2)*(REF(CLOSE,0)-BOLL2);

TB2_1:=(REF(CLOSE,1)-BOLL2)*(REF(CLOSE,1)-BOLL2);

TB2_2:=(REF(CLOSE,2)-BOLL2)*(REF(CLOSE,2)-BOLL2);

TB2_3:=(REF(CLOSE,3)-BOLL2)*(REF(CLOSE,3)-BOLL2);

TB2_4:=(REF(CLOSE,4)-BOLL2)*(REF(CLOSE,4)-BOLL2);

TB2_5:=(REF(CLOSE,5)-BOLL2)*(REF(CLOSE,5)-BOLL2);

TB2_6:=(REF(CLOSE,6)-BOLL2)*(REF(CLOSE,6)-BOLL2);

TB2_7:=(REF(CLOSE,7)-BOLL2)*(REF(CLOSE,7)-BOLL2);

TB2_8:=(REF(CLOSE,8)-BOLL2)*(REF(CLOSE,8)-BOLL2);

TB2_9:=(REF(CLOSE,9)-BOLL2)*(REF(CLOSE,9)-BOLL2);

TB2_10:=(REF(CLOSE,10)-BOLL2)*(REF(CLOSE,10)-BOLL2);

TB2_11:=(REF(CLOSE,11)-BOLL2)*(REF(CLOSE,11)-BOLL2);

TB2_12:=(REF(CLOSE,12)-BOLL2)*(REF(CLOSE,12)-BOLL2);

TB2_13:=(REF(CLOSE,13)-BOLL2)*(REF(CLOSE,13)-BOLL2);

TB2_14:=(REF(CLOSE,14)-BOLL2)*(REF(CLOSE,14)-BOLL2);

TB2_15:=(REF(CLOSE,15)-BOLL2)*(REF(CLOSE,15)-BOLL2);

TB2_16:=(REF(CLOSE,16)-BOLL2)*(REF(CLOSE,16)-BOLL2);

TB2_17:=(REF(CLOSE,17)-BOLL2)*(REF(CLOSE,17)-BOLL2);

TBA2:=SQRT((TBN2_1+TBN2_2+TB2_0+TB2_1+TB2_2+TB2_3+TB2_4+TB2_5+TB2_6+TB2_7+TB2_8+TB2_9+TB2_10+TB2_11+TB2_12+TB2_13+TB2_14+TB2_15+TB2_16+TB2_17)/(N-1));

UB2:BOLL2+2*TBA2,NODRAW,COLORYELLOW;

LB2:BOLL2-2*TBA2,NODRAW,COLORMAGENTA;

{-------------------------------------------------------}

CN3:=IF(J3,J3,CN2);

BOLL3:=(SUM(CLOSE,N-3)+CN1+CN2+CN3)/N,NODRAW;

TBN3_1:=(CN1-BOLL3)*(CN1-BOLL3);

TBN3_2:=(CN2-BOLL3)*(CN2-BOLL3);

TBN3_3:=(CN3-BOLL3)*(CN3-BOLL3);

TB3_0:=(REF(CLOSE,0)-BOLL3)*(REF(CLOSE,0)-BOLL3);

TB3_1:=(REF(CLOSE,1)-BOLL3)*(REF(CLOSE,1)-BOLL3);

TB3_2:=(REF(CLOSE,2)-BOLL3)*(REF(CLOSE,2)-BOLL3);

TB3_3:=(REF(CLOSE,3)-BOLL3)*(REF(CLOSE,3)-BOLL3);

TB3_4:=(REF(CLOSE,4)-BOLL3)*(REF(CLOSE,4)-BOLL3);

TB3_5:=(REF(CLOSE,5)-BOLL3)*(REF(CLOSE,5)-BOLL3);

TB3_6:=(REF(CLOSE,6)-BOLL3)*(REF(CLOSE,6)-BOLL3);

TB3_7:=(REF(CLOSE,7)-BOLL3)*(REF(CLOSE,7)-BOLL3);

TB3_8:=(REF(CLOSE,8)-BOLL3)*(REF(CLOSE,8)-BOLL3);

TB3_9:=(REF(CLOSE,9)-BOLL3)*(REF(CLOSE,9)-BOLL3);

TB3_10:=(REF(CLOSE,10)-BOLL3)*(REF(CLOSE,10)-BOLL3);

TB3_11:=(REF(CLOSE,11)-BOLL3)*(REF(CLOSE,11)-BOLL3);

TB3_12:=(REF(CLOSE,12)-BOLL3)*(REF(CLOSE,12)-BOLL3);

TB3_13:=(REF(CLOSE,13)-BOLL3)*(REF(CLOSE,13)-BOLL3);

TB3_14:=(REF(CLOSE,14)-BOLL3)*(REF(CLOSE,14)-BOLL3);

TB3_15:=(REF(CLOSE,15)-BOLL3)*(REF(CLOSE,15)-BOLL3);

TB3_16:=(REF(CLOSE,16)-BOLL3)*(REF(CLOSE,16)-BOLL3);

TBA3:=SQRT((TBN3_1+TBN3_2+TBN3_3+TB3_0+TB3_1+TB3_2+TB3_3+TB3_4+TB3_5+TB3_6+TB3_7+TB3_8+TB3_9+TB3_10+TB3_11+TB3_12+TB3_13+TB3_14+TB3_15+TB3_16)/(N-1));

UB3:BOLL3+2*TBA3,NODRAW,COLORYELLOW;

LB3:BOLL3-2*TBA3,NODRAW,COLORMAGENTA;

参数J1，J2，J3代表的是明天，后天，大后天的收盘价，默认为0，表示用今天的收盘价代替（也就是假设横盘4天）。