The appliance retailer has exhibited record-breaking volumes the past 7 days, with an average daily volume spike of 115% above the expected 65-day average. The +3.80% price change was insignificant, leaving DOG's price at $22.15. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 50 similar cases, 35 of which were successful. Based on this data, the odds of success are +70%.