This one-day volume growth resulted in a record-breaking increase of 232%, as compared to the 65-Day Volume Moving Average. CM's total volume now sits at 3.9M. The +0.16% price change was insignificant, leaving CM's price at $73.43. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 44 similar cases, 23 of which were successful. Based on this data, the odds of success are +52%.