The appliance retailer has exhibited record-breaking volumes the past 10 days, with an average daily volume spike of 251% above the expected 65-day average. The -2.81% price change was insignificant, leaving PMBS's price at $46.04. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 34 similar cases, 26 of which were successful. Based on this data, the odds of success are +76%.