TSX Hangs onto Gains
Canada’s TSX rose Tuesday, closing up 67.82 points at 35,320.54, while the Canadian dollar was at 71.08 U.S. cents. Mattr Corp forecast Q2 revenue of $390m to $400m; shares jumped 23.1% to $17.11. TD, RBC and Scotiabank gained, while Rogers and Thomson Reuters fell. TSX Venture rose 1.2%.
How this was made

The 30-second read
Why it matters
IBM’s profit warning is the clearest single-name fundamental catalyst. Mattr’s numeric Q2 revenue range is also actionable. Other listed movers (materials, banks, software) are mostly contextual to sector and macro flows because the article does not provide company-specific drivers for them.
Market read
Traders can act on IBM’s guidance warning and Mattr’s Q2 revenue range; the rest of the names mainly reflect sector and macro tape effects.
What to watch
The article does not provide consensus estimates for Mattr or IBM, so the magnitude of the surprise versus expectations is unclear; sector-wide software weakness could dominate single-name fundamentals.
Background
This is a Canada and US market wrap with one notable Canada company guidance item (Mattr) and one US mega-cap warning (IBM), plus a regulator note about advanced AI model risks.
Ticker impact
Hudbay Minerals gained 6.7% to $31.59, another materials-led jump with no accompanying news catalyst in the text.
Potential continuation for momentum, but catalyst risk is high given missing specifics.
The article reports the move size without the underlying company event.
TD Bank climbed 1.2% to $172.81, but the article does not cite a TD-specific news item.
Limited incremental impact beyond broad risk-on flows.
No fresh TD disclosure is provided; the move is contextual to the overall TSX session.
Royal Bank of Canada rose about 1% to $300.96, with no RBC-specific news detail included.
Near-term effect likely tied to sector sentiment rather than company-specific repricing.
The article provides price action only, not a new RBC event.
Bank of Nova Scotia added 78 cents to $125.25, again without any Scotia-specific news in the text.
Minimal standalone trading signal.
No new BNS information is disclosed beyond the price change.
Thomson Reuters fell 3.2% to $129.00 amid global weakness in the software sector, with no TRI-specific disclosure.
Potential for further weakness if software-sector pressure persists.
The article attributes the move to broader software weakness, not TRI fundamentals.
Shopify moved into the green, up 27 cents to $176.84, while the article cites global weakness in software generally.
Limited directional edge without a SHOP-specific catalyst.
The text does not provide a SHOP news driver, only a small price change.
IBM warned second-quarter profits will be lower than expected due to soft demand in its software and infrastructure businesses.
Further downside pressure possible as traders reprice Q2 expectations and related software/infrastructure demand assumptions.
The article reports a fresh company warning tied to specific business segments and links it to the stock’s weakness.
Market effects
Materials outperformance and software weakness are the dominant cross-currents; IBM’s warning reinforces caution on enterprise software demand.
Canada’s TSX strength appears driven by resource and financials, while US macro (weaker CPI) supports broader risk appetite.
US CPI softness and higher oil prices shape global rates and risk sentiment, influencing cross-border tech and industrial demand expectations.
Counterpoint
The TSX gain and Mattr’s pop may be more sentiment-driven than expectation-driven if the guidance range is not a major beat versus consensus.
Key entities
- companyMattr Corp
Guided Q2 revenue to $390M-$400M; shares jumped 23.1% to $17.11.
- companyInternational Business Machines
Warned second-quarter profits will be lower than expected due to soft demand in software and infrastructure.
- companyAnthropic
Regulator warning referenced risks tied to Claude Mythos and other advanced AI models.
