指标先容:
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/ h. B- }9 O( f9 }" Q2 o5 B- M; e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。4 q& {) ?) |2 C( X, b) A% ^6 x- m
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公式源码:
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" e$ T8 h) Y' m0 c& V% [VAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);# y3 \9 D# i# A( m
波段线:EMA(VAR0,3),NODRAW;
/ L1 E2 J0 g+ W. a& {, a# ]VAR1:=EMA(波段线,2);
8 q. X" u7 a; J1 gVAR2:=EMA(VAR1,2);
4 U8 w9 U2 O( ^% [- uVAR3:=CROSS(VAR1,VAR2);$ o2 P y1 }$ v% F
VAR4:=CROSS(VAR2,VAR1);
# r/ m* j) Q% j5 O0 q. q4 KSTICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;4 C: T* p4 m8 ]- v
STICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;
& B4 c: D: q$ ]: M; \$ w买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;
( V& `: _4 r. t7 g- zSTICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;% s o5 m! P7 [# I
STICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;; f+ e4 f" o0 Z4 M3 \3 v* `$ N' R
DRAWICON(抄底>1,抄底,4);
* T( M i* \2 N/ B0 \DRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;. Q' h0 K7 n' i* L+ l6 m
STICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |