This one-day volume growth resulted in a record-breaking increase of 208%, as compared to the 65-Day Volume Moving Average. GBX's total volume now sits at 1.6M. The -0.71% price change was insignificant, leaving GBX's price at $47.54. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 10 similar cases, 8 of which were successful. Based on this data, the odds of success are +80%.