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指标先容:
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8 ], j2 R2 y: F' V3 `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。0 f% I+ D c7 I9 b4 `5 d
1 k) t7 g' k. X* O8 F公式源码:
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, f5 {: W* E8 H; g! K- \3 g5 LVAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);7 U2 K" C8 m# j- h' ?* k+ m
波段线:EMA(VAR0,3),NODRAW;
5 K" x; ^1 b2 O0 n2 U; VVAR1:=EMA(波段线,2);, f5 r2 x Q' ?8 K# r9 R2 B$ k
VAR2:=EMA(VAR1,2);
* P% X" J6 U3 c/ J) z" wVAR3:=CROSS(VAR1,VAR2);
; V" ]" ?3 N0 B1 m1 UVAR4:=CROSS(VAR2,VAR1);% F7 q4 h/ E+ W# c5 V3 `
STICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;) P5 b, A" e C. D4 F( d: ]
STICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;
9 p4 ]6 a! \. \% u0 K5 a( N$ q买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;% |7 d7 h4 ~. Y
STICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;
# {* E, Z+ e+ O; USTICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;0 U0 I3 }; Z H) I+ {
DRAWICON(抄底>1,抄底,4);
/ J7 q/ w# I2 r) P6 h0 Z, o& dDRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;# q3 }) Y: N; J
STICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |