** Brokerages raise their PT on AutoZone Inc AZO.N after auto parts retailer on Tuesday beat Wall Street estimates for Q3 sales
** Guggenheim says Q3 was mixed, yet constructive as domestic commercial growth continues to gain momentum
** BMO says hub and mega hub ramp up continues to grow faster as co plans to open 10 mega-hubs next quarter and under 300 at full build by end of year
** Twenty four of 29 brokerages rate stock "buy" or higher, five "hold"; their median PT is $4,069 - data compiled by LSEG
** As of last close, stock had risen 15.4% YTD