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指标先容： & B# P; d# X6 H# A0 e) c# E
; G; |' H2 ]4 \6 a. J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。
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& O5 L, O9 U! n+ B1 f1 ]1 @公式源码：
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5 _% d) B! c3 L$ Q* g1 c yVAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);( w8 p- Y. v# {, U/ z
波段线:EMA(VAR0,3),NODRAW;
; ^. ^6 Z9 y4 SVAR1:=EMA(波段线,2);
]- e5 Y: P9 @. I y6 Y( o' ?1 |: vVAR2:=EMA(VAR1,2);. {; L+ q( n* V% G, f8 ~
VAR3:=CROSS(VAR1,VAR2);* r# W3 s8 O& T( q; [' |
VAR4:=CROSS(VAR2,VAR1);: ~" h& E- A3 `! C
STICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;6 j& Y( V7 M/ l1 R) v/ u" j
STICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;
. c4 k5 m9 |) m' b) L买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;% g! j a* m( T6 i- F
STICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;
/ {& E/ Z5 A0 c! `STICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;
1 ^( ^# Q2 u7 k( X, ~& L: K) sDRAWICON(抄底>1,抄底,4);. ?$ ]9 y3 ]+ C( _" w
DRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;
: M* H6 ]0 [+ T8 v; \/ {STICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |
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发表于 2019-5-22 01:03:03