NEW YORK, Oct 10 (Reuters) -
* The Toronto Stock Exchange's S&P/TSX .GSPTSE fell 336.65 points, or 2.12 percent, to 15,517.40.
* Leading the index were Aphria Inc APH.TO , up 15.2 percent, Pretium Resources Inc PVG.TO , up 6.6 percent, and Parkland Fuel Corp PKI.TO , higher by 5 percent.
* Lagging shares were Snc-Lavalin Group Inc SNC.TO , down 13.5 percent, Ivanhoe Mines Ltd IVN.TO , down 9.8 percent, and Canada Goose Holdings Inc GOOS.TO , lower by 8.4 percent.
* On the TSX 40 issues rose and 203 fell as a 0.2-to-1 ratio favored decliners. There were 2 new highs and 51 new lows, with total volume of 335.4 million shares.
* The most heavily traded shares by volume were Aurora Cannabis Inc ACB.TO , Aphria Inc APH.TO and Bombardier Inc BBDb.TO .
* The TSX's energy group .SPTTEN fell 7.18 points, or 3.74 percent, while the financials sector .SPTTFS slipped 4.69 points, or -1.55 percent.
* West Texas Intermediate crude futures CLc1 fell 2.81 percent, or $2.11, to $72.85 a barrel. Brent crude LCOc1 fell 2.69 percent, or $2.29, to $82.71 O/R
* The TSX is off 4.3 percent for the year.