短线操作可提供重要参考，可靠性80%以上。

N1:=6;
 LC:=REF(C,1);
 LO:=REF(O,1);
 LH:=REF(H,1);
 LL:=REF(L,1);
 D1:=SMA(MAX(C-LC,0),N1,1)/SMA(ABS(C-LC),N1,1)*100;
 D2:=SMA(MAX(O-LO,0),N1,1)/SMA(ABS(O-LO),N1,1)*100;
 D3:=SMA(MAX(H-LH,0),N1,1)/SMA(ABS(H-LH),N1,1)*100;
 D4:=SMA(MAX(L-LL,0),N1,1)/SMA(ABS(L-LL),N1,1)*100;
 STICKLINE(D1>=D2,D1,D2,3,0),COLOR0055AA;
 STICKLINE(D1<=D2,D1,D2,3,0),COLOR006600;
 STICKLINE(D1>=D2,D1,D2,2,0),COLOR0077CC;
 STICKLINE(D1>=D2,D1,D2,1,0),COLOR0099DD;
 STICKLINE(D1>=D2,D3,D4,0,0),COLOR00BBFF;
 STICKLINE(D1<=D2,D1,D2,2,0),COLOR009900;
 STICKLINE(D1<=D2,D1,D2,1,0),COLOR00BB00;
 STICKLINE(D1<=D2,D3,D4,0,0),COLOR00EE00;
 DRAWICON(CROSS(RSI,25),15,1);
 DRAWICON(CROSS(75,RSI),97,2);
 DRAWICON(CROSS(80,RSI),97,2);
 VAR10:=CROSS(RSI,25) AND EMA(EMA((((2*C+H+L)/4)-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,8),5)<55;
低买:IF(VAR10,10,1),coloryellow;
 VAR12:=CROSS(EMA((((2*C+H+L)/4)-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,8),15) AND EMA(EMA((((2*C+H+L)/4)-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,8),5)<55;
追涨:IF(VAR12,50,1),colormagenta;
抄底:IF(CROSS(D3,EMA((((2*C+H+L)/4)-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,8)) AND SMA(MAX(H-LH,0),N1,1)/SMA(ABS(H-LH),N1,1)*100<53,20,1),COLORFFB97A;
逃顶:IF(CROSS(EMA((((2*C+H+L)/4)-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,8),78) AND EMA((((2*C+H+L)/4)-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,8)>60,70,100),colorblue;
 VAR13:=ZIG(3,5)>REF(ZIG(3,5),1) AND REF(ZIG(3,5),1)<=REF(ZIG(3,5),2) AND REF(ZIG(3,5),2)<=REF(ZIG(3,5),3);
 STICKLINE(VAR13=1,0,-5,10,0),colorred;