NEW YORK, Sept 25 (Reuters) -
* The Toronto Stock Exchange's S&P/TSX .GSPTSE fell 47.82 points, or 0.3 percent, to 16,159.50.
* Leading the index were Ivanhoe Mines Ltd IVN.TO , up 7.0 percent, Aurora Cannabis Inc ACB.TO , up 4.1 percent, and Kirkland Lake Gold Ltd KL.TO , higher by 4 percent.
* Lagging shares were Martinrea International Inc MRE.TO , down 4.9 percent, Magna International Inc MG.TO , down 4.7 percent, and AltaGas Ltd ALA.TO , lower by 3.8 percent.
* On the TSX 109 issues rose and 135 fell as a 0.8-to-1 ratio favored decliners. There were 4 new highs and 6 new lows, with total volume of 237.0 million shares.
* The most heavily traded shares by volume were Aurora Cannabis Inc ACB.TO , Baytex Energy Corp BTE.TO and Aphria Inc APH.TO .
* The TSX's energy group .SPTTEN fell 1.31 points, or 0.67 percent, while the financials sector .SPTTFS slipped 1.41 points, or 0.45 percent.
* West Texas Intermediate crude futures CLc1 rose 0.28 percent, or $0.2, to $72.28 a barrel. Brent crude LCOc1 rose 0.69 percent, or $0.56, to $81.76 O/R
* The TSX is off 0.3 percent for the year.