N1:=8;{高换手阈值}
N2:=2;{低换手阈值}
昨收:=REF(C,1);
HSL:=VOL/CAPITAL*100;
换手:HSL,NODRAW;
涨跌幅:(C-REF(C,1))/REF(C,1)*100,NODRAW;
强承接:=HSL>N1 AND 涨跌幅>=0;
抛压巨大:=HSL>N1 AND 涨跌幅<0;
无量阴跌:=HSL<N2 AND 涨跌幅<0;
STICKLINE(强承接,0,HSL,2,0),COLORRED;
STICKLINE(抛压巨大,0,HSL,2,0),COLORGREEN;
STICKLINE(无量阴跌,0,HSL,2,0),COLORGRAY;
DRAWTEXT(强承接,HSL*0.8,'强承接'),COLORRED;
DRAWTEXT(抛压巨大,HSL*0.8,'抛压大'),COLORGREEN;
DRAWTEXT(无量阴跌,HSL*0.8,'无量阴跌'),COLORGRAY;
0,COLORWHITE,DOTLINE;