Hi, I’m having trouble getting a screener to display stocks where the negative volume index crosses over a moving average of the negative volume index, could anybody advise why this returns zero results? indicator1 = NegativeVolumeIndex(close) indicator2 = Average[255](NegativeVolumeIndex(close)) c1 = (indicator1 >= indicator2) c2 = (indicator1[1] < indicator2[1]) c3 = (indicator1[2] < indicator2[2]) c4 = (indicator1[3] < indicator2[3]) c5 = (indicator1[4] < indicator2[4]) SCREENER[c1 AND (c2 OR c3 OR c4 OR c5)] (Variation AS "%Chg prev bar") Thanks Pete