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TSX edges higher as bank earnings beat, but auto tariff threat looms

TSX edges higher as bank earnings beat, but auto tariff threat looms
Markets · 2026
Photo · Eleanor Whitfield for Daily Digest Invest
By Eleanor Whitfield Markets Editor-in-Chief Aug 25, 2026 4 min read

Canada's main stock index, the S&P/TSX Composite, ticked up 0.3% on Tuesday morning, a modest gain that masked a market being pulled in opposite directions. While bank earnings and a bounce in technology shares provided support, fresh trade tensions—sparked by President Donald Trump's suggestion of 50% tariffs on Canadian autos—kept a lid on enthusiasm.

Banks lead the way

The financial sector rose 0.8% after two of Canada's Big Six lenders, Bank of Nova Scotia and Bank of Montreal, reported quarterly profits that beat analyst estimates. These results kicked off what is expected to be a busy earnings week for Canadian banks, as investors look for signs of resilience in a slowing economy.

Strong bank earnings are often seen as a bellwether for the broader economy, since lenders' profits reflect the health of consumers and businesses. When banks beat expectations, it can signal that credit conditions are holding up better than feared, which tends to boost confidence across the market.

Tech rebound lends support

Technology shares also moved higher, echoing a rebound in U.S. tech stocks after a recent selloff. That selloff was tied to anticipation around Nvidia's results and fresh inflation data, which had rattled investors worried about interest rates staying higher for longer. The bounce suggests some of that anxiety may be easing, at least for now.

For Canadian investors, tech is a smaller slice of the TSX than in the U.S., but it still carries weight. A recovery in tech can help offset weakness in other sectors, as it did on Tuesday.

Trade worries remain front and center

Despite the positive earnings news, the mood was cautious. President Trump's talk of imposing 50% tariffs on Canadian autos reignited fears of a trade war between the two countries. Such tariffs would hit Canada's auto industry hard, given how integrated cross-border supply chains are. The threat is a reminder that trade policy remains a wildcard for Canadian markets.

This isn't the first time Trump has floated aggressive tariffs on Canada. Earlier this year, similar threats rattled markets before a temporary truce was reached. As Trump's 50% Canada auto tariff plan rattled markets, investors have learned to expect volatility whenever trade rhetoric heats up.

Some analysts, however, see room for a deal. A recent note from Commerzbank suggested that US tariffs on Canada leave room for a year-end trade deal, pointing to the possibility that these threats are negotiating tactics rather than final policy. That view offers some comfort, but it doesn't eliminate the risk.

What it means for investors

For everyday investors, Tuesday's move is a reminder that markets can rise even when big risks loom. The TSX's gain was driven by specific sectors—banks and tech—rather than broad optimism. That means the index's performance can be misleading if you're looking at it as a whole.

Bank earnings are worth watching because they offer clues about the health of the Canadian economy. If more lenders beat estimates this week, it could support the financial sector and the broader market. On the other hand, if trade tensions escalate, even strong earnings may not be enough to keep stocks afloat.

Tech's rebound is also notable, but it's tied to global factors like Nvidia's results and U.S. inflation data. Canadian tech investors should keep an eye on those developments, as they can drive swings in the sector.

Ultimately, the TSX is navigating a delicate balance. On one side, solid corporate earnings and a resilient economy. On the other, the threat of tariffs that could disrupt trade and hurt growth. As Canada's big banks kick off a crowded third-quarter earnings week, the next few days will be crucial in determining whether the market can sustain its gains.

For now, the advice for investors is to stay diversified and not overreact to daily headlines. Trade policy can change quickly, and markets often overcorrect in both directions. A balanced portfolio that can weather volatility is usually the best defense.

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