This one-day volume growth resulted in a record-breaking increase of 217%, as compared to the 65-Day Volume Moving Average. ERIE's total volume now sits at 462.2K. The +1.00% price change was insignificant, leaving ERIE's price at $352.04. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 27 similar cases, 19 of which were successful. Based on this data, the odds of success are +70%.