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指标先容:
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" h8 T4 y i8 W( D' o% g出现“抄底”或“买”字样及塔尖符号为买入,出现“卖”字样及塔尖符号为卖出信号。- x) j( r0 q7 [9 n
& d9 ?) `+ p! e9 s. r5 s公式源码:
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& `# g% C7 j3 gVAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);$ U% @% n4 y3 S& r' W+ E
波段线:EMA(VAR0,3),NODRAW;
( ~( b' p8 Y& o- x& D' W* fVAR1:=EMA(波段线,2);
& w+ E; ~5 c2 P6 W& V( g: y2 RVAR2:=EMA(VAR1,2);; q+ {9 b. m8 p) z, v
VAR3:=CROSS(VAR1,VAR2);
" a6 l" v5 @% a8 h+ Q. l# m/ uVAR4:=CROSS(VAR2,VAR1);- k/ ]( ^% S# k
STICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;
- \3 u1 X3 B0 f) c5 |4 f' |$ CSTICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;3 s; p2 v* G5 @0 B! E
买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;
6 x& o2 ~% F* a+ N+ r( tSTICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;
R: o: v& G% u% }STICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;
/ a9 ~; U" M# g- o( M- c/ RDRAWICON(抄底>1,抄底,4);% y2 v2 x$ H$ S( {: Z
DRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;
- q% ~& A$ R% |& p( i+ ZSTICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |