{MA3:=MA(CLOSE,3);
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA30:=MA(CLOSE,30);
MA60:=MA(CLOSE,60);
MA120:=MA(CLOSE,120);
MA250:=MA(CLOSE,250); }
DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,8);
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1) MACD底背:IF(B1>0,50,0) AND L-0.1;
DRAWTEXT(MACD底背,72,'MACDY底背');
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
A2:=BARSLAST(REF(CROSS(K,D),1));
B2:=REF(C,A2+1)>C AND REF(K,A2+1) KDJ底背:IF(B2>0,50,0) AND L-0.25;
LC:=REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
RSI2:=SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100;
A3:=BARSLAST(REF(CROSS(RSI1,RSI2),1));
B3:=REF(C,A3+1)>C AND REF(RSI1,A3+1) RSI底背:IF(B3>0,50,0) AND L-0.4;
全底背:IF(MACD底背 OR KDJ底背 OR RSI底背,50,0),COLORFF00FF;
DRAWTEXT(MACD底背,50,'M底背'),COLOR0000FF;
DRAWTEXT(KDJ底背,65,'K底背'),COLOR0000FF;
DRAWTEXT(RSI底背,80,'R底背'),COLOR0000FF;
DRAWTEXT(全底背,100,'全底背'),COLORYELLOW,LINETHICK2;
{--------------------}
趋势: 5*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-3*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)-SMA(SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),2,1),LINETHICK0,COLOR7F52AF;
趋势1: EMA(MA(趋势,5),3),LINETHICK0,COLORA6B8C1;