This four-day volume growth resulted in a record-breaking increase of 97%, as compared to the 65-Day Volume Moving Average. UNF's total volume now sits at 372K. The -2.03% price change was insignificant, leaving UNF's price at $270.07. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 14 similar cases, 10 of which were successful. Based on this data, the odds of success are +71%.