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指标先容： ' F( J/ I5 M; c' o; ]
; j+ j- A& i& v; c Y% a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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公式源码： l) L' y/ e+ W( K( d
" Q8 G2 m @; w+ C6 y" gVAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);' w) b; Q M0 o. S" O
波段线:EMA(VAR0,3),NODRAW;7 c$ [; ?7 l- i6 N! a3 T& h
VAR1:=EMA(波段线,2);: V+ f: W0 j1 s
VAR2:=EMA(VAR1,2);. [9 R6 O V4 P
VAR3:=CROSS(VAR1,VAR2);% P" ~. s" r7 p* _9 u! b4 U- I
VAR4:=CROSS(VAR2,VAR1);7 F% Z% M% ]6 s! u5 I1 j2 @ ]
STICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;( {2 j, x9 L5 F
STICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;
* b2 `$ d% y9 ?# k+ H+ h" d6 r, m买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;
. f. H5 A8 l: KSTICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;( \; ?0 ~/ g, ~* ?
STICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;
8 o- s Y( V4 O- S" t5 LDRAWICON(抄底>1,抄底,4);
) W) c1 E3 h7 d0 c2 BDRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;
' Z3 x6 h; N5 N7 S& LSTICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |
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发表于 2019-5-22 01:03:03