密码买卖

N 1.00     10.00     7.00

顶:80,COLORGREEN;
底:20,COLORRED;
熊市顶:70;
LC:=REF(CLOSE,1);
趋势:SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,COLORYELLOW;
底1:IF(趋势<20,40,20),COLORRED;
卖出1:IF(趋势>80,60,80),COLORGREEN;
买1:STICKLINE(FILTER(REF(趋势,1)<20
AND 趋势>REF(趋势,1),5),20,40,2,0),COLORRED;
趋势↓:STICKLINE(FILTER(REF(趋势,1)>80 AND 趋势<REF(趋势,1),5),60,80,2,0),COLORGREEN;
DRAWTEXT(FILTER(REF(趋势,1)<20 AND 趋势>REF(趋势,1),5),40 ,'买入1' ),COLORRED;
DRAWTEXT(FILTER(REF(趋势,1)>80 AND 趋势<REF(趋势,1),5),60 ,'卖出2' ),COLORGREEN;
底3:IF(趋势<30,40,20),COLORCYAN;
买2:STICKLINE(FILTER(REF(趋势,1)<30 AND 趋势>REF(趋势,1),5),20,40,2,0)
,COLORMAGENTA;
DRAWTEXT(FILTER(REF(趋势,1)<30 AND 趋势>REF(趋势,1),5),40 ,'买入2' ),COLORMAGENTA;