This four-day volume growth resulted in a record-breaking increase of 69%, as compared to the 65-Day Volume Moving Average. NN's total volume now sits at 4.8M. The 0.00% price change was insignificant, leaving NN's price at $17.21. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 13 similar cases, 12 of which were successful. Based on this data, the odds of success are +90%.