The appliance retailer has exhibited record-breaking volumes the past 6 days, with an average daily volume spike of 142% above the expected 65-day average. The +5.12% price change was insignificant, leaving PGRE's price at $4.31. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 12 similar cases, 10 of which were successful. Based on this data, the odds of success are +83%.