通达信主图划线压力支撑公式
<div class="stock-fc-code-box"><p>N:=13;<br></p><p>M:=1;</p><p>P:=3;</p><p>P2:=5;</p><p>P3:=36;</p><p>P4:=13;</p><p>P5:=65;</p><p>A1:=REF(HIGH,3)=HHV(HIGH,2*3+1);</p><p>B1:=FILTER(A1,3);</p><p>C1:=BACKSET(B1,3+1);</p><p>D1:=FILTER(C1,3);</p><p>A2:=REF(LOW,3)=LLV(LOW,2*3+1);</p><p>B2:=FILTER(A2,3);</p><p>C2:=BACKSET(B2,3+1);</p><p>D2:=FILTER(C2,3);</p><p>E1:=(REF(LLV(LOW,2*3),1)+REF(HHV(HIGH,2*3),1))/2;</p><p>E2:=(HIGH+LOW)/2;</p><p>H1:=(D1 AND NOT((D2 AND E1 >=E2))) OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;</p><p>L1:=(D2 AND NOT((D1 AND E1 < E2)));</p><p>H2:=D1 AND NOT((D2 AND E1 >=E2));</p><p>X1:=REF(BARSLAST(H1),1)+1;</p><p>F1:=BACKSET(H1 AND COUNT(L1,X1) > 0,LLVBARS(IF(L1,LOW,10000),X1));</p><p>G1:=F1 > REF(F1,1);</p><p>I1:=BACKSET(G1,2);</p><p>LD:=I1 > REF(I1,1);</p><p>L2:=LD OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;</p><p>X2:=REF(BARSLAST(L2),1)+1;</p><p>F2:=BACKSET(L2 AND COUNT(H2,X2) > 0,HHVBARS(IF(H2,HIGH,0),X2));</p><p>G2:=F2 > REF(F2,1);</p><p>I2:=BACKSET(G2,2);</p><p>HD:=I2 > REF(I2,1);</p><p>J1:=BACKSET(ISLASTBAR ,MIN(BARSLAST(HD),BARSLAST(LD))+1);</p><p>J2:=J1 > REF(J1,1);</p><p>UU:=BACKSET(ISLASTBAR ,BARSLAST(LD)+1);</p><p>VV:=UU > REF(UU,1);</p><p>WW:=BACKSET(VV,REF(BARSLAST(LD),1)+2);</p><p>XX:=WW > REF(WW,1);</p><p>UU2:=BACKSET(ISLASTBAR ,BARSLAST(HD)+1);</p><p>VV2:=UU2 > REF(UU2,1);</p><p>WW2:=BACKSET(VV2,REF(BARSLAST(HD),1)+2);</p><p>XX2:=WW2 > REF(WW2,1);</p><p>DRAWLINE(LD,L,HD,H,0),COLORWHITE,LINETHICK3;</p><p>DRAWLINE(HD,H,LD,L,0),COLORWHITE,LINETHICK3;</p><p>DRAWLINE(J2,IF(HD,H,L),ISLASTBAR ,IF(BARSLAST(HD) > BARSLAST(LD),H,L),0),COLORWHITE,LINETHICK2;</p><p>前一低:REF(L,BARSLAST(VV)),COLOR99FF66,LINETHICK1;</p><p>前二低:REF(L,BARSLAST(XX)),COLORFF66FF,LINETHICK1;</p><p>前一高:REF(H,BARSLAST(VV2)),COLOR99FF66,LINETHICK1;</p><p>前二高:REF(H,BARSLAST(XX2)),COLORFF66FF,LINETHICK1;</p><p>DRAWLINE(XX,L,VV,L,1),COLORMAGENTA,LINETHICK2;</p><p>DRAWLINE(XX2,H,VV2,H,1),COLORMAGENTA,LINETHICK2;</p><p><br></p></div>
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