** Shares of athleisure brand Lululemon LULU.O down 4% at $156.95 in premarket trading
** Lululemon named former Nike executive Heidi O'Neill as its next CEO
** Heidi, who is set to replace Calvin McDonald, has served as the president of consumer products and brands at Nike
** The appointment comes amid the retailer's struggles to regain market share and the departure of its former CEO earlier this year
** "While O'Neill brings credible product and brand experience from her 30+ year tenure at Nike, her September start date means that strategic and operational influence will be limited near term," Keybanc said
** 3 of 33 brokerages rate the stock "buy" or higher, 29 "hold" and 1 "sell" or lower; their median PT is $175 - data compiled by LSEG
** As of last close, LULU down 21.4% YTD
(Reporting by Kanchana Chakravarty in Bengaluru)
((Kanchana.Chakravarty@thomsonreuters.com;))