TSX Stuck in Neutral as Bond Yields Rise

Canada's TSX is trying to regain its footing as oil prices cool down. Despite Brent crude falling over 1%, futures for the index are up by 0.2%. However, rising government bond yields are keeping a lid on how far stocks can run.

The Canadian 10-year government bond yield reached 3.998% - its highest in more than three years. This has led to traders pricing a 65% chance of a quarter-point Bank of Canada hike at the October meeting. Higher yields have a dual effect: they tighten financial conditions across the economy and increase the 'discount rate', making investors less willing to pay for profits expected in the future.

This is particularly challenging for cyclical areas like materials, where higher commodity prices don't always translate into higher share prices when borrowing costs are rising. The main pressure point is valuations: a higher risk-free rate tends to push down price-to-earnings multiples unless companies are also expected to grow profits faster.