寻顶问底之拉选股指标公式

F1:=(CLOSE-REF(CLOSE, 1))/REF(CLOSE, 1)*100;
F2:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;
F3:=SMA(F2, 9, 1);
F4:=SMA(F3, 3, 1);
股票走势:=3*F3-2*F4, ,COLOR1010FF;
F5:=股票走势>1*REF(股票走势, 1);
M1:=EMA(F3, 3), COLORFFDDCC;
拉:crOSS(股票走势, M1) AND F5 AND M1<20 AND F1>9 OR M1>1*REF(M1, 1) AND F1>4 AND M1<60;