The appliance retailer has exhibited record-breaking volumes the past 7 days, with an average daily volume spike of 116% above the expected 65-day average. The +0.20% price change was insignificant, leaving SCHB's price at $29.61. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 26 similar cases, 24 of which were successful. Based on this data, the odds of success are +90%.