The appliance retailer has exhibited record-breaking volumes the past 6 days, with an average daily volume spike of 178% above the expected 65-day average. The +1.51% price change was insignificant, leaving COSO's price at $27.56. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 130 similar cases, 71 of which were successful. Based on this data, the odds of success are +55%.