BUZZ-BlackBerry Ltd: TD Securities raises to "buy"
** Canadian smartphone maker's U.S.-listed shares up 2.9 pct at $10.28; Toronto-listed shares up 3.7 pct at C$11.98
** Raymond James raise target price on U.S. shares to $11 from $10.50; TD Securities raises rating on company to "buy" from "hold"
** TD Securities is second brokerage to upgrade stock to "buy" in last 30 days, according to Thomson Reuters data
** Of the 37 analysts covering the stock, three have a "buy" or a "strong buy" rating, 22 rate it hold, while 13 have a "sell" or a "strong sell" recommendation
** Analysts at TD securities say upside in average selling price and margins and lower costs to help company in 2016
** Up to Friday's close, stock had fallen 34 pct this year
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