TORONTO – Some of the most active companies traded Thursday on the Toronto Stock Exchange and the TSX Venture Exchange:

Toronto Stock Exchange (12,363.05 down 59.07 points):

Eldorado Gold Corp. (TSX:ELD). Miner. Up 11 cents, or 1.34 per cent, to $8.32 on 6.30 million shares. The gold sector led the advancers on the TSX, jumping 2.28 per cent to 235.59 points.

Bombardier Inc. (TSX:BBD.B). Transporation equipment. Down a penny, or 0.25 per cent, at $3.93 on 5.77 million shares.

Orbite Aluminae Inc. (TSX:ORT). Mining technology. Down 12 cents, or 11.01 per cent, at 97 cents on 5.62 million shares. The company filed a shelf prospectus Wednesday to fund its projects and its president and CEO said Orbite is “continuously assessing financing options.” The price has been sliding since March 27 and closed at its lowest level since early 2011.

Suncor Energy Inc. (TSX:SU). Oil and gas. Down 89 cents, or 2.95 per cent, at $29.28 on 5.48 million shares. The energy sector led the losers, dropping 1.85 per cent to 240.90. The price of crude oil fell US$1.19 to $93.26 per barrel on the New York Mercantile Exchange.

Air Canada (TSX:AC.B). Airline. Down a penny, or 0.31 per cent, at $3.26 on 4.69 million shares.

Kinross Gold Corp. (TSX:K). Miner. Up 11 cents, or 1.54 per cent, at $7.24 on 4.48 million shares.

Toronto Venture Exchange (1,026.72 down 11.91 points):

Americas Petrogas Inc. (TSXV:BOE). Oil and gas. Down six cents, or 3.45 per cent, at $1.68 on 3.6 million shares.

Orko Silver Corp. (TSXV:OK). Mine explorer. Up four cents, or 1.90 percent, at $2.15 on 2.53 million shares.

Companies reporting major news:

Lululemon Athletica Inc. (TSX:LLL). Yoga wear. Up $1.12, or 1.72 per cent, at $66.38 on 147,200 shares. RBC Capital Markets cut its rating for the company from “outperform” to “sector perform” and lowered its target price on the stock to $70 from $80 following the departure of the company’s chief product officer.

Yellow Media Ltd. (TSX:Y). Digital media. Unchanged at $9.01 on 16,195 shares. The struggling company is looking globally for a new CEO with a strong digital media background after giving its outgoing chief executive $4.3 million in separation pay when he leaves the post this summer.