This one-day volume growth resulted in a record-breaking increase of 247%, as compared to the 65-Day Volume Moving Average. NPKI's total volume now sits at 3M. The -1.44% price change was insignificant, leaving NPKI's price at $8.24. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 11 similar cases, 9 of which were successful. Based on this data, the odds of success are +82%.