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指标先容: # o$ |% t s) O: x. g
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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。0 P. ?6 u) ?5 d2 O
! ^; {. r5 ~% x# v3 \公式源码: : s, f4 ^, b4 b
! Y: w% N0 P( }4 s, r! RVAR0:=SMA((CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100,5,1);: ?# n! \! D6 M8 w1 N" Q
波段线:EMA(VAR0,3),NODRAW;$ h, u) `. |0 B& Y
VAR1:=EMA(波段线,2);% C& p! y% ?8 H, Q' X
VAR2:=EMA(VAR1,2);4 U. x" |: s7 |
VAR3:=CROSS(VAR1,VAR2);) b: p* f2 | K8 d1 T4 U, u
VAR4:=CROSS(VAR2,VAR1);
5 p; k3 e7 ~8 F* ?! p! e2 x( _5 }STICKLINE(波段线>20 AND 波段线20,波段线-12,'买'),colorred;8 \6 O6 J8 C8 j4 Y& ~
STICKLINE(VAR3 AND VAR1>20,波段线,0,1,0),colorred;
, g# l! I2 R2 n; x: v买:IF(VAR3 AND VAR1>20 ,波段线,0),colorred,LINETHICK8,NODRAW;) F# {, p% y0 ]0 g
STICKLINE(波段线>80,波段线-2,波段线+2,5,0),colorred;; [; L" { \0 _' L
STICKLINE(波段线50 AND 波段线1,抄底+5,' 抄底'),coloryellow;6 J' u6 }& G; z; l' }. _
DRAWICON(抄底>1,抄底,4);
! X6 _ t0 h8 V" c; p) O1 O# S" xDRAWTEXT(VAR4,波段线+18,'卖'),coloryellow;
- a9 h! i K2 }2 KSTICKLINE(VAR4,波段线,波段线+20,1,0),colorgreen; |