指标先容:
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. _5 _& W2 C0 ^8 ]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。/ R& {) d7 e" ?3 u
+ d( _8 Z. z# u. P# Q/ ^3 J9 Y公式源码:
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4 A( U* J0 P B1 H. |VAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);) W$ e& o g, H& w( z, {2 i
波段线:EMA(VAR0,3),NODRAW;
( ~9 J6 S' k, \2 n8 A) oVAR1:=EMA(波段线,2);
& I$ C6 \! {* i& ~2 g+ j8 o; X: GVAR2:=EMA(VAR1,2);
: n+ V* f% i7 U9 Z- U C& x* wVAR3:=CROSS(VAR1,VAR2);
" c. t9 I& C# XVAR4:=CROSS(VAR2,VAR1);
5 H$ V5 g+ ~- T1 F. ], WSTICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;
+ t* Q$ s7 |4 T) D& V7 ?5 WSTICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;
) ^# m) v: c+ F8 f" f: y" x买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;6 P/ v/ t- U$ K1 d$ t. J
STICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;. L$ h, l4 }, H
STICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;
+ K9 X: T% {/ ~7 s) G- B, tDRAWICON(抄底>1,抄底,4);
( M/ d4 ~- p" @DRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;& I; p! Z; m5 F0 m/ T+ g- ^
STICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |