大趋小势 结合使用 多空波带 a:=EMA(CLOSE,5); b:= MA(CLOSE,144); STICKLINE(A>MA(CLOSE,21),a,MA(CLOSE,21),1,0), colorred; STICKLINE(A kx:eMA(CLOSE,5); mx: MA(CLOSE,21) ; m120:ma(c,144),LINETHICK1; m250:ma(c,280),LINETHICK1; STICKLINE(b>MA(CLOSE,280),b,MA(CLOSE,280),1,0), colorred; STICKLINE(b