Market movers and shakers

Some of the most active companies traded Thursday on the Toronto Stock Exchange:

Toronto Stock Exchange (16,137.57, down 23.73 points).

Aurora Cannabis Inc. (TSX:ACB). Healthcare. Down 27 cents, or three per cent, to $8.68 on 28 million shares.

Canopy Growth Corp. (TSX:WEED). Healthcare. Down 36 cents, or 0.52 per cent, to $68.47 on 20 million shares.

Aphria Inc. (TSX:APH). Healthcare. Down seven cents, or 0.38 per cent, to $18.48 on 18.8 million shares

Cronos Group Inc. (TSX:CRON). Healthcare. Up $1.73, or 11.8 per cent, to $16.38 on 15.2 million shares.

Nevsun Resources Ltd. (TSX:NSU). Base metals. Up 88 cents, or 17.8 per cent, to $5.82 on 11.9 million shares.

Lydian International Ltd. (TSX:LYD). Gold. Up half a cent, or 2.5 per cent, to 20.5 cents on 10.5 million shares. Companies reporting major news: Suncor Energy Inc. (TSX:SU). Energy. Unchanged at $52.73 on 2.4 million shares trade. Canada’s largest oil and gas producer says it won’t move ahead with additional crude production expansions until there’s physical progress on getting pipelines approved. CEO Steve Williams told an investor conference that recent judicial rulings affecting Keystone XL and Trans Mountain pipeline don’t have any short-term impacts on Suncor’s ability to get its product to market. But he says further production expansions won’t be approved next year and into 2020 until there is more clarity on the fate of pipelines.