行情趋势同花顺副图指标，趋势线

A:=AMOUNT/V/100;

VARA:=EMA((((A-EMA(A,13))/EMA(A,13))*(0-100)),5);

操盘线:=EMA(((VARA/10)+EMA(A,10)),3);

行情线:=EMA(A,3);

重心:=(C+0.618*REF(C,1)+0.382*REF(C,2)+0.236*REF(C,3)+0.146*REF(C,4))/2.382;

趋势线:EMA(((SLOPE(C,22)*20)+C),55),coloryellow,LINETHICK2;

红升:IF(重心>=趋势线,趋势线,DRAWNULL),colorred,LINETHICK2;

蓝降:IF(重心<趋势线,趋势线,DRAWNULL),colorgreen,LINETHICK2;

STICKLINE(行情线<操盘线,H,L,0,1),colorgreen;

STICKLINE(行情线<操盘线,C,O,2,1),colorgreen;

STICKLINE(行情线>=操盘线,H,L,0,1),colorred;

STICKLINE(行情线>=操盘线,C,O,2,1),colorred;

DA:=(EMA(C,1)+EMA(C,2)+EMA(C,3)+EMA(C,4))/4;

DB:=(EMA(C,10)+EMA(C,20)+EMA(C,40)+EMA(C,80))/4;

DRAWTEXT(CROSS(DA-DB,0),L*0.98,'★B'),colorred;

JH:=SMA(MAX(C-REF(C,1),0),5,1)/SMA(ABS(C-REF(C,1)),5,1)*100;

DRAWTEXT(CROSS(84,JH),H*1.02,'☆S'),colorgreen;

买点:=CROSS(DA-DB,0) AND C>趋势线 AND 行情线>=操盘线;

STICKLINE(买点,L,L*0.96,2,0),coloryellow;

DRAWTEXT(买点,L*0.95,'买点'),colorred;