本指標(biāo)對(duì)主力持倉量有一定的參考性，對(duì)于鎖倉拉抬的股票當(dāng)拉升不久，指標(biāo)就出現(xiàn)紅柱時(shí)可判斷此股為主力持倉量巨大，目標(biāo)高遠(yuǎn)，一旦出現(xiàn)回調(diào)時(shí)結(jié)合其它指標(biāo)大膽跟進(jìn)獲利必豐，綠柱時(shí)為弱勢(shì)，主力控盤度不夠高，黃柱為主力控盤。
DRAWGBKlast(DATE>900101,strip(RGB(0,0,160),RGB(0,20,10),0));
cyc5:=cyc(5);
cyc0:=MAXCYC;
aa:(cyc5-cyc0)/cyc0;
STICKLINE(aa>0.12,0,aa,8.10,0),COLORRED;
STICKLINE(aa<0,0,aa,8.10,0),colorgreen;
STICKLINE(aa<0.12 and aa>0,0,aa,8.10,0),coloryellow;
0,colorgreen;