三背离飞狐精品主图指标公式A1:=BARSLAST(ref(cross('macd.diff'(12,26,9),'macd.dea'(12,26,9)),1)); B1:=ref(c,A1+1)>c and ref('macd.diff'(12,26,9),A1+1)<'macd.diff'(12,26,9) and ...