草民抄底 通达信副图指标 源码 贴图 BIAS1:(C-MA(C,7))/MA(C,7)*100; BIAS2:(C-MA(C,14))/MA(C,14)*100; BIAS3:(C-MA(C,28))/MA(C,28)*100; DRAWTEXT(BIAS1 -6,-8,'注'),COLORGREEN; DRAWTEXT(BIAS2 -10,-16,'意'),COLORLICYAN; DRAWTEXT(BIAS3 -16,-20,'底'),COLORRED;