{低买高卖指标}
N:=14;
M:=6;
LC:=REF(CLOSE,1);
RSI1:SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,3,1);
D:SMA(K,3,1);
J:3*K-2*D;
DIF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIF,9);
MACD:(DIF-DEA)*2,COLORSTICK;
买点1: CROSS(RSI1,20) AND K<20;
买点2: CROSS(K,D) AND K<30;
买点3: MACD>0 AND DIF>0 AND DEA>0 AND CROSS(DIF,DEA);
卖点1: CROSS(80,RSI1) AND K>80;
卖点2: CROSS(D,K) AND K>70;
卖点3: MACD<0 AND DIF<0 AND DEA<0 AND CROSS(DEA,DIF);
买入信号: 买点1 OR 买点2 OR 买点3,COLORRED;
卖出信号: 卖点1 OR 卖点2 OR 卖点3,COLORGREEN;
DRAWICON(买入信号,LOW*0.98,1);
DRAWICON(卖出信号,HIGH*1.02,2);
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
