This one-day volume growth resulted in a record-breaking increase of 215%, as compared to the 65-Day Volume Moving Average. NOC's total volume now sits at 2.7M. The -0.83% price change was insignificant, leaving NOC's price at $478. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 6 similar cases, 5 of which were successful. Based on this data, the odds of success are +83%.