The appliance retailer has exhibited record-breaking volumes the past 5 days, with an average daily volume spike of 148% above the expected 65-day average. The -4.51% price change was insignificant, leaving ATO's price at $168.3. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 21 similar cases, 12 of which were successful. Based on this data, the odds of success are +57%.