This one-day volume growth resulted in a record-breaking increase of 244%, as compared to the 65-Day Volume Moving Average. ROCK's total volume now sits at 717.7K. The +2.46% price change was insignificant, leaving ROCK's price at $32.47. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 18 similar cases, 11 of which were successful. Based on this data, the odds of success are +61%.