This one-day volume growth resulted in a record-breaking increase of 310%, as compared to the 65-Day Volume Moving Average. VTI's total volume now sits at 16.3M. The -0.33% price change was insignificant, leaving VTI's price at $247.66. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 10 similar cases, 10 of which were successful. Based on this data, the odds of success are +90%.