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指标先容: $ }3 Y C S* v$ t. }4 R
# l6 ]0 B) @) _2 L$ Y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。% A/ ^# w t6 u. L+ f$ J8 @9 x" P
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公式源码: $ f, D& `$ q: O' P: f# o4 b9 [. L
- {+ ?6 p, t/ d7 A6 K- ZVAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);
- Y2 V% l6 D9 b3 r; }0 B/ ~波段线:EMA(VAR0,3),NODRAW;% k' y- V/ P: y& d8 M
VAR1:=EMA(波段线,2);# M. E. X0 G$ V5 B$ b( ?. h9 I
VAR2:=EMA(VAR1,2);
! \. X$ q, b+ s! X$ M" P9 fVAR3:=CROSS(VAR1,VAR2);
" S: I; R, v' [8 k$ mVAR4:=CROSS(VAR2,VAR1);
3 |3 I! l1 o& F1 `1 U3 QSTICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;/ o3 b1 F1 z1 S+ x4 r3 X% v
STICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;9 [+ q. D4 |/ V9 c- y# G
买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;! d" H# l3 |- X3 w5 I2 _: W
STICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;% z4 Q+ }. ^; B# E- [
STICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;" x" [2 q3 D" t
DRAWICON(抄底>1,抄底,4);! l: O' S* i! d- g9 r' z
DRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;9 V7 p- M" k/ X
STICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |