The appliance retailer has exhibited record-breaking volumes the past 5 days, with an average daily volume spike of 78% above the expected 65-day average. The +2.22% price change was insignificant, leaving SBSI's price at $28.58. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 17 similar cases, 10 of which were successful. Based on this data, the odds of success are +59%.