期货软件指标公式源码文华财经指标MACD日周月共振操盘

/*三阴一阳:IF(LAST(C<O,3,0) AND LAST(VOL<REF(VOL,1),3,0),3,0);DRAWTEXT(LAST(C<O,3,0) AND LAST(VOL<REF(VO