The appliance retailer has exhibited record-breaking volumes the past 18 days, with an average daily volume spike of 97% above the expected 65-day average. The 0.00% price change was insignificant, leaving NFBK's price at $15.31. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 21 similar cases, 13 of which were successful. Based on this data, the odds of success are +62%.