N:=500;股票杠杆网址 最牛妖股:=100*CLOSE/INDEXC; B:=SUM(最牛妖股,N)/N; GSPT1:=最牛妖股/B; GSPT2:GSPT1/(SUM(GSPT1,60)/60),COLORFF33FF,LINETHICK2; GSPT01:0.9,COLORBLUE; GSPT02:1.0,COLORFFAA00,LINETHICK2; GSPT03:1.12,COLORRED,LINETHICK2; DRAWICON(CROSS(GSPT2,GSPT03),GSPT