BGU:=TROUGHBARS(3,15,1)<10; DBU:=IF(BGU=1,50,0); GUI:=DBU>REF(DBU,3); LC:=REF((C+O+H+L)/4,0.5); RSI:=((SMA(MAX(CLOSE - LC,0),4.5,1))/(SMA(ABS(CLOSE - LC),3.9,1)))*(100); 买点:=IF(CROSS(RSI,20),1,0); C_V:=REF(CLOSE,1); R_V:=SMA(MAX(CLOSE-C_V,0),3,1)/SMA(ABS(CLOSE-C_V),3,1)*100; 买入:=CROSS(R_V,7); RSV:=(C-LLV(L,17))/(HHV(H,17)-LLV(L,17))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=3*K-2*D; CD:=IF(J<0,10,0); BDD:=LLV(J,2)=LLV(J,8); JM:=IF(CROSS(J,REF(J+0.01,1)) AND BDD AND BETWEEN(J,20,60),1,0); BDGD:=HHV(J,2)=HHV(J,8) AND J>80; CQ:=IF(CROSS(J,REF(J+0.01,1)) AND BDD AND J<20,30,0); GUI AND 买点 AND 买入 AND CQ; 用此源码做成选股公式,选出的股票均是底部,大家可以测试一下。
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