(Updates)
** Restaurant chain operator Sweetgreen's SG.N shares rise
as much as ~15% to near-eight month high of $14.93
** Bank of America upgrades stock to "buy" from "neutral,
and raises PT to $17 from $9
** Brokerage expects demand at the urban fast-casual
restaurant to rise on the back of its menu innovation and
loyalty program Sweetpass
** SG's investment in automation to control labor costs is
expected to help narrow the company's margin gap to segment
leader Chipotle Mexican Grill SMG.N , says BofA
** As of last close, Sweetgreen shares up ~52% YTD
(Reporting by Juveria Tabassum in Bengaluru)
((Juveria.Tabassum@thomsonreuters.com))