BUZZ-Cineworld: Barclays raises to "overweight"
** Cinema operator's shares up 1.3 pct after Barclays (LSE: BARC.L - news) analysts raise rating on stock to "overweight" from "equal weight", PT to 580p from 325p
** Shares (Berlin: DI6.BE - news) top gainers on FTSE 350 Travel and Leisure Index , and among top FTSE Midcap gainers
** Half of stock's 30 day avg volume going through in the first hour of trade
** Analysts cite attractive supply/demand backdrop, self help potential, and low cost headwinds for raise, noting that impact from new living wage increase is likely to be minimal
** Stock at two-month highs and has risen nearly 24 pct YTD, and trades at a 36 pct premium to the median of its peers' 12 mth forward P/E ratio, according to Thomson Reuters (Dusseldorf: TOC.DU - news) data (venkateshasoumithri.mamidipudi.thomsonreuters.com@reuters.net)