India, Oct. 21 -- Canada Stock Market (TSX) Today (October 21): Canadian stocks found support on Wednesday, October 21, as investors weighed rising crude oil prices against weaker performance across parts of the mining sector. A softer tone from US President Donald Trump over Canadian aircraft maker Bombardier eased one source of trade uncertainty, while fresh news about BlackBerry's automotive software business gave technology investors another reason to pay attention.

Global oil prices also climbed amid concerns over Middle East supply risks, helping support energy-linked shares. However, falling gold and copper prices continued to weigh on materials companies, leaving the market with a split picture across sectors.

Canada Stock Marke...