The appliance retailer has exhibited record-breaking volumes the past 5 days, with an average daily volume spike of 294% above the expected 65-day average. The +0.31% price change was insignificant, leaving PECO's price at $42.34. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 34 similar cases, 29 of which were successful. Based on this data, the odds of success are +85%.