TORONTO, Sept 22 (Reuters) - Toronto's main stock market tumbled on Thursday to hit its lowest level since July 2010 as a grim economic outlook from the U.S. Federal Reserve and weak Chinese data stoked fears of a global recession.
The Toronto Stock Exchange's S&P/TSX composite index .GSPTSE unofficially closed down 392.5 points, or 3.28 percent, at 11,562.51. Eight of 10 sectors were lower. (Reporting by Trish Nixon; Editing by Jeffrey Hodgson)