The appliance retailer has exhibited record-breaking volumes the past 9 days, with an average daily volume spike of 167% above the expected 65-day average. The -1.03% price change was insignificant, leaving POR's price at $44.12. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 7 similar cases, 6 of which were successful. Based on this data, the odds of success are +86%.