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指标为三条趋势线,分别代表短、中、恒久走势,均线多头金叉买入,空头死叉卖出。利用该指标是要联合其他技能指标,好比成交量、大盘走势等因素举行综合判断。
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LC :=REF(CLOSE,1);5 {* [& @ y2 S; `5 p/ f' h
RSI2:=SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100;4 t; ~+ ]. Y$ n! |* _
RSI3:=SMA(MAX(CLOSE-LC,0),18,1)/SMA(ABS(CLOSE-LC),18,1)*100;# r, s4 ]- ?4 ], v* a
短线:MA(3*RSI2-2*SMA(MAX(CLOSE-LC,0),16,1)/SMA(ABS(CLOSE-LC),16,1)*100,3);
" h P6 n. S; x, k( u中线:EMA(短线,8);
0 W' e; r" ]4 D# j% ]0 `长线:MA(3*RSI3-2*SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100,5); |