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中线买点-选股
9 c2 ~; G; ?9 q/ m- A: Y$ WA1:=C-REF(C,1);
+ L f2 h# Q- I+ l) ?" I( ~- xA2:=100*EMA(EMA(A1,6),6)/EMA(EMA(ABS(A1),6),6);! _. U1 ~2 l( _& y2 K& A! A
SHORT:=7; LONG:=19;1 L) @: V; g* b- D. @
RMA:=EMA(CLOSE,SHORT);
! N% M4 b- k6 `0 j! p% H" ?% ~NMA:=EMA(CLOSE,LONG);
3 ~# q. {: a1 q$ Y [! J涨势线:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),
* M/ @ }; w4 u1 S( ^& m' dH=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0),LINETHICK1,COLORFF00FF;5 W6 Z" G0 T6 v s" B: T6 V
跌势线:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),
$ D9 Z: Y+ q- m( C6 FL=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0),LINETHICK1,COLORBLUE;
8 N; ^9 y6 q& K( V3 z. `! C趋势区:=IF((EVERY(跌势线>=REF(跌势线,1),1)),4,2)COLOR0000FF,LINETHICK3;
' n; x, X# j% X6 t( s低买 CROSS(趋势区,2.1)); |