TSX Movers: HudBay Minerals, Eldorado Gold, TransCanada

The video discusses significant movements in the stock market, highlighting a 12% surge in a Canadian Mining Company's stock on the TSX, driven by RBC's upgrade. El Dorado Gold plans to sell its Chinese assets for $600 million to focus on European mining. TransCanada's $10.2 billion acquisition of Columbia Pipeline Group has been cleared by the US Foreign Investment Committee, pending further approvals.

What percentage did the stock surge as mentioned in the text?

Which company was upgraded to outperform by RBC?

What was the amount for which the largest foreign producer of Golden China agreed to sell its remaining assets?

What is the focus of the Vancouver-based company after selling its assets?

What must the proposed acquisition by TransCanada also get clearance from?