老師,背離描述
作者:文華財經 來源:cxh99.com 發布時間:2017年10月12日
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咨詢內容:
?老師好,怎么用語言文字表述指標線的背離,比如k和d的指標線和價格k線的背離,一次,二次,謝謝老師幫忙的。以前發過提問都是表達錯誤沒有成功
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?來源:程序化99
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文華技術人員:
?關于背離,您可以參考下這個帖子:http://help.shwebstock.com.cn/dispbbs.asp?boardid=14&id=465573
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?來源: www.weiqiv.net.cn
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文華客服:
?老師,我想要的是指標線高低點的背離描述,比如diff和dea前一個交叉和后一個交叉和價格k線的背離,k和d,rsi1和rsi2;具體就是金叉和死叉和價格k線的背離,別的不需要,謝謝老師
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網友回復:
?DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:2*(DIFF-DEA),COLORSTICK;
M1:=VALUEWHEN(CROSS(DIFF,DEA),LLV(MACD,BARSLAST(CROSS(DEA,DIFF))));
MP1:=VALUEWHEN(CROSS(DIFF,DEA),LLVBARS(MACD,BARSLAST(CROSS(DEA,DIFF))));
P1:=SUMBARS(CROSS(DIFF,DEA)=1,2);//求倒數第二次紅柱開始的距離
M2:=REF(LLV(MACD,BARSLAST(CROSS(DEA,DIFF))),P1);
MP2:=REF(LLVBARS(MACD,BARSLAST(CROSS(DEA,DIFF))),P1);
L1:=REF(L,MP1+BARSLAST(CROSS(DIFF,DEA)));
L2:=REF(L,P1+MP2);
底背離:=M1<M2&&L1>L2;
N1:=VALUEWHEN(CROSSDOWN(DIFF,DEA),HHV(MACD,BARSLAST(CROSSDOWN(DEA,DIFF))));
NP1:=VALUEWHEN(CROSSDOWN(DIFF,DEA),HHVBARS(MACD,BARSLAST(CROSSDOWN(DEA,DIFF))));
Q1:=SUMBARS(CROSSDOWN(DIFF,DEA)=1,2);//求倒數第二次紅柱開始的距離
N2:=REF(HHV(MACD,BARSLAST(CROSSDOWN(DEA,DIFF))),Q1);
NP2:=REF(HHVBARS(MACD,BARSLAST(CROSSDOWN(DEA,DIFF))),Q1);
H1:=REF(H,NP2+BARSLAST(CROSSDOWN(DIFF,DEA)));
H2:=REF(H,Q1+NP2);
頂背離:=N1<N2&&H1>H2;
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網友回復:
?老師這個指標的diff線和dea線沒有顯示,怎么辦,麻煩你在背離位置上添加文字顯示,謝謝