This four-day volume growth resulted in a record-breaking increase of 96%, as compared to the 65-Day Volume Moving Average. ROCK's total volume now sits at 443.8K. The +3.43% price change was insignificant, leaving ROCK's price at $67.02. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 21 similar cases, 14 of which were successful. Based on this data, the odds of success are +67%.