TSX Recovers Slightly After Slumping to Five-Week Low

Canada's main stock index sank to a five-week low during the week before recovering slightly, pressured by surging crude prices and hotter-than-expected U.S. inflation figures that heightened fears of additional central bank tightening. While the benchmark index ultimately bounced, the intersection of sustained Middle East supply disruptions and sticky price pressures tested equity valuations across domestic cyclical sectors.

The S&P/TSX Composite Index closed at 35,697.49, rising 191.21 points or 0.54% to recover from the multi-week lows reached in earlier trading sessions. Despite the late-week bounce, the index marked a difficult stretch for domestic equities as macro headwinds weighed on investor sentiment.

U.S. and Domestic Inflation Dynamics

The market pressure stemmed largely from accelerated consumer price readings south of the border. U.S. headline and core Consumer Price Index measures ticked up 0.4% and 0.3% month-over-month in August, accelerating from July figures of 0.1% and 0.2%, respectively, according to Bureau of Labor Statistics data.

Domestically, Canada's consumer price index for all urban consumers was recorded at 334.131 as of August 1, 2026, according to FRED economic data. These persistent domestic price levels, combined with the U.S. acceleration, complicated expectations for monetary easing across North American central banks.

CME FedWatch Rate Probabilities and Crude Prices

Financial markets adjusted rapidly to the hotter inflation prints and energy shocks. According to the CME FedWatch tool, the implied probability of a Federal Reserve quarter-point rate hike surged to nearly 87%, up sharply from approximately 69% prior to the data release.

Simultaneously, crude prices surged past $100 a barrel. According to a report from FX.co, the energy spike was driven by mounting fears of prolonged supply disruptions following intense shipping attacks in the Strait of Hormuz.

What Is at Stake for Markets

The simultaneous pressure of triple-digit oil and rising borrowing costs places constrained profit margins under the microscope for capital-intensive Canadian industries. As central banks weigh persistent inflation against slowing growth indicators, equity markets remain acutely sensitive to incoming commodity and pricing data.