This one-day volume growth resulted in a record-breaking increase of 477%, as compared to the 65-Day Volume Moving Average. CPK's total volume now sits at 858.1K. The +2.57% price change was insignificant, leaving CPK's price at $125.9. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 17 similar cases, 11 of which were successful. Based on this data, the odds of success are +65%.