This one-day volume growth resulted in a record-breaking increase of 334%, as compared to the 65-Day Volume Moving Average. GMAY's total volume now sits at 582K. The -0.20% price change was insignificant, leaving GMAY's price at $43.08. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 66 similar cases, 51 of which were successful. Based on this data, the odds of success are +77%.