This one-day volume growth resulted in a record-breaking increase of 257%, as compared to the 65-Day Volume Moving Average. GVAL's total volume now sits at 393.3K. The -0.31% price change was insignificant, leaving GVAL's price at $26.11. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 71 similar cases, 58 of which were successful. Based on this data, the odds of success are +82%.