LC:=REF(CLOSE,1);
 RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
顶部雷达:CROSS(80,RSI)*30,LINETHICK2 ,COLORGREEN;
 DRAWTEXT(CROSS(80,RSI),30,'见顶 '),COLORGREEN;
 VARB:=SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100;
 VARC:=SMA(MAX(CLOSE-LC,0),13,1)/SMA(ABS(CLOSE-LC),13,1)*100;
 VARD:=BARSCOUNT(CLOSE);
底部雷达:(VARB< 20 AND VARC< 25 AND VARD> 50)*30,LINETHICK2, COLORFF9933;
 DRAWTEXT(CROSS(100,底部雷达) ,20,'底 '),LINETHICK1,COLORF00FF0;
主力:EMA( (CLOSE-MA(CLOSE,7))/MA(CLO