VARA:=XMA(XMA(XMA((CLOSE-LLV(LOW,3))/(HHV(HIGH,3)-LLV(LOW,3)),2),2),2)*100;   

量线:=SMA(VARA,2,1)-8;   

阻力线: 80;   

买: 50;   

底:20;   

BB:=DRAWTEXT(CROSS(量线,50),50,'买'),COLORFF00FF;   

机构量能:EXPMA(量线,1),NODRAW;   

STICKLINE(机构量能,(REF(机构量能,1)),机构量能,5,0),COLOR000077;   

STICKLINE(机构量能,(REF(机构量能,1)),机构量能,4,0),COLOR000099;   

STICKLINE(机构量能,(REF(机构量能,1)),机构量能,3,0),COLOR0000BB;   

STICKLINE(机构量能,(REF(机构量能,1)),机构量能,1.5,0),COLOR0000DD;   

STICKLINE(机构量能,(REF(机构量能,1)),机构量能,0.5,0),COLOR0000FF;   

金色持有:=REF(机构量能>REF(机构量能,1),1);   

STICKLINE(金色持有,(REF(机构量能,1)),机构量能,5,0),COLOR007777;   

STICKLINE(金色持有,(REF(机构量能,1)),机构量能,4,0),COLOR009999;   

STICKLINE(金色持有,(REF(机构量能,1)),机构量能,3,0),COLOR00BBBB;   

STICKLINE(金色持有,(REF(机构量能,1)),机构量能,1.5,0),COLOR00DDDD;   

STICKLINE(金色持有,(REF(机构量能,1)),机构量能,0.5,0),COLOR00FFFF;   

绿色减仓:=机构量能<REF(机构量能,1);   

STICKLINE(绿色减仓,(REF(机构量能,1)),机构量能,5,0),COLOR007700;   

STICKLINE(绿色减仓,(REF(机构量能,1)),机构量能,4,0),COLOR009900;   

STICKLINE(绿色减仓,(REF(机构量能,1)),机构量能,3,0),COLOR00BB00;   

STICKLINE(绿色减仓,(REF(机构量能,1)),机构量能,1.5,0),COLOR00DD00;   

STICKLINE(绿色减仓,(REF(机构量能,1)),机构量能,0.5,0),COLOR00FF00;   

DRAWTEXT(CROSS(机构量能,20),20,'抄底'),COLORFF00FF;   

DRAWTEXT(CROSS(机构量能,50),50,'买'),COLORFF00FF;   

DRAWTEXT(CROSS(REF(机构量能,1),机构量能),机构量能,'S'),COLOR00FFFF;   

DRAWTEXT(CROSS(机构量能,REF(机构量能,1)),机构量能,'B'),COLORFF00FF;