This four-day volume growth resulted in a record-breaking increase of 165%, as compared to the 65-Day Volume Moving Average. CRL's total volume now sits at 4.2M. The -3.05% price change was insignificant, leaving CRL's price at $165.31. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 7 similar cases, 4 of which were successful. Based on this data, the odds of success are +57%.