简单底部之短买选股指标公式

RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);
K:=SMA(RSV,3,1);
D:=Sma(K,3,1);
J:=((3 * K) - (2 * D));
AA10:=MA(CLOSE,10);
BB10:=((ATAN((AA10 - REF(AA10,1))) * 3.1416) * 10);
短买:(crOSS(K,D) AND (BB10 > 1));