良友价波浪主图之买选股指标公式
DIF:=EMA(CLOSE,3)-EMA(CLOSE,16);
DEA:=EMA(DIF,7);
MACD:=(DIF-DEA)*2,COLORSTICK;
B:MA(L,3),COLORGREEN;
B1:=MA(B,2);
低买:=((REF(L,1)<B) AND L>=B AND DIF>=DEA AND C>O);
DRAWTEXT(CROSS(B,B1) AND DIF>=DEA AND C>O ,L*0.98,'买');
持股:STICKLINE(L>B AND C>REF(C,1),OPEN,CLOSE,3,0) , COLORRED;
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资金:=EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3)/4;
外围游资:=IF(资金>23.16,资金,0);
抛:=IF(外围游资,1,0);
DRAWICON( 抛,HIGH,2);
STICKLINE(抛,H,CLOSE,3,0) , COLORBLUE;
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