This one-day volume growth resulted in a record-breaking increase of 334%, as compared to the 65-Day Volume Moving Average. CM's total volume now sits at 6.6M. The -0.53% price change was insignificant, leaving CM's price at $113.76. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 37 similar cases, 20 of which were successful. Based on this data, the odds of success are +54%.