** Jefferies questions whether grocer Coles' COL.AX in-house food production matches third-party cost efficiency or delivers arm's-length returns, noting automated dairy ops remain under-utilised
** However, says the upside of vertical integration appears tangible, underpinning COL's strong execution, sales beat and ability to react to rival Woolworths' WOW.AX 2024 supply chain snags
** Keeps "hold" rating at price target of A$21
** 10 of 15 analysts rate the stock "buy" or higher, others "hold"; their mean PT is A$24.06– LSEG data
** Stock has gained 15.4% so far this year
(Reporting by Kumar Tanishk in Bengaluru)
((Tanishk.Kumar@thomsonreuters.com; X: @thatstanishk http://www.x.com/thatstanishk;))