** Shares of Charter Hall Group CHC.AX rise 1.8% to A$19.81
** Property investment and funds management co says it has been appointed to manage an A$1.2 billion ($844.32 million) diversified direct property mandate with an existing institutional client
** Citi says that although details on the mandate are scarce, it sees the announcement as positive and supportive of earnings growth
** Brokerage retains its "Buy" call, not expecting a significant re-pricing of co's assets, and says the recent sell-down already reflects any potential near-term downside
** Attributes stock's underperformance compared to the REIT index to concerns from higher bond yields and what it means for the outlook for valuations and fund flows
** YTD, shares down 19.2% vs the real estate sub-index's .AXRE 13.9% loss
($1 = 1.4213 Australian dollars)
(Reporting by Shruti Agarwal in Bengaluru)
((Shruti.Agarwal@thomsonreuters.com))