The appliance retailer has exhibited record-breaking volumes the past 5 days, with an average daily volume spike of 92% above the expected 65-day average. The -2.95% price change was insignificant, leaving JKHY's price at $159.25. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 8 similar cases, 6 of which were successful. Based on this data, the odds of success are +75%.