Table of Contents

Market Context
What Happened
Why It Matters
Sector Breakdown
Risks to Watch
What to Watch Next
Final Outlook

Market Context

Canadian growth and technology stocks have spent this week riding the same volatility affecting broader markets, but Tuesday brought a genuine reprieve as cooler-than-expected inflation data helped chip stocks recover from Monday’s sharp selloff. For names like Shopify and Constellation Software, whose recent trading has closely tracked global semiconductor sentiment, that rebound matters as much as any company-specific news.

What Happened

U.S. chip stocks rebounded sharply Tuesday after South Korea’s memory giants, SK Hynix and Samsung Electronics, recovered from their own recent declines, helping lift peers across the sector. Applied Materials gained 5.3% in premarket trading, while Teradyne added 4.9% and Monolithic Power Systems rose 4.5%. The Nasdaq Composite gained roughly 0.90% on the day, leading major indexes, following June’s CPI report, which showed inflation cooling well below expectations. That reprieve helped offset a difficult day for IBM, whose shares plunged roughly 22% to 25% after disappointing preliminary second-quarter results, marking what several reports described as the stock’s worst day on record. Bank of America’s second-quarter results beat expectations, with earnings of $1.21 per share against a consensus forecast of $1.13, as the broader Q2 bank earnings season got underway.

Also Read: Top Canadian tech AI stocks

Why It Matters

Tuesday’s rebound suggests Monday’s chip stock selloff was more about risk sentiment than a genuine reassessment of AI infrastructure demand. The recovery in SK Hynix and Samsung, combined with strong premarket gains for semiconductor equipment names like Applied Materials and Teradyne, points to underlying confidence in the sector’s fundamentals even after a volatile start to the week.

Canadian growth names remain closely tethered to this global sentiment swing in both directions. Shopify and Constellation Software, both of which had faced pressure during Monday’s chip stock selloff, are positioned to benefit from Tuesday’s broader technology rebound, even though neither company’s own fundamentals changed materially over the past 48 hours.

Sector Breakdown

Within Canadian technology, Shopify and Constellation Software remain the names most directly exposed to swings in global semiconductor and AI infrastructure sentiment, given how closely their recent trading has tracked broader chip-sector moves. More speculative growth names, such as Xanadu Quantum Technologies, tend to see amplified moves during periods of shifting risk appetite, since their valuations rest more heavily on distant future outcomes. The rebound in chip-adjacent equipment names like Applied Materials and Teradyne also offers a useful read-through for AI infrastructure investment more broadly, a theme that continues to support Canadian names with exposure to data centre and cloud computing growth.

Risks to Watch

The most immediate risk is that today’s Bank of Canada decision or any renewed escalation in the Strait of Hormuz situation reverses Tuesday’s improved risk appetite, given how quickly sentiment has swung in both directions this week. Rate-sensitive growth stock valuations remain exposed to any hawkish surprise from either the Bank of Canada today or Fed Chair Warsh’s continued testimony before the Senate. IBM’s sharp decline is also a reminder that company-specific earnings disappointments can still weigh on broader technology sentiment even during a generally supportive week for the sector.

What to Watch Next

Investors should watch today’s Bank of Canada decision and Fed Chair Warsh’s Senate testimony for their impact on rate expectations, which remain a key driver of growth stock valuations. Continued trading in SK Hynix, Samsung, and other chip names will offer a read on whether Tuesday’s rebound extends. The remainder of Q2 bank earnings season, along with Wednesday’s U.S. producer price index, will add further context to this week’s broader market narrative.

Also Read: Safe investments for new investors

Final Outlook

Tuesday’s chip stock rebound, supported by cooler inflation data and strength in South Korean memory names, suggests the underlying AI infrastructure growth story remains intact despite a volatile start to the week. Canadian growth names should continue to track this global sentiment closely as today’s Bank of Canada decision adds one more variable to the mix.