Ten large-cap stocks experienced significant declines during the week of May 25-29, 2026. Zscaler led losses with a 20.06% drop following disappointing Q3 results and weak Q4 guidance. Other major losers included Boston Scientific (16.95%), AutoZone (14.21%), Regencell Bioscience (12.61%), and Venture Global (10.87%). Declines were attributed to earnings misses, analyst downgrades, and energy sector weakness following geopolitical developments.

Imperial Oil released its 2026 corporate guidance, targeting 441,000-460,000 gross oil-equivalent barrels per day through strategic investments in upstream and downstream operations, with planned capital expenditures of 2.0-2.2 billion Canadian dollars.

The article highlights four Canadian oil companies positioned to benefit from low heavy crude inventories and increasing diesel fuel demand, focusing on companies with strong heavy crude reserves and strategic market positioning.

Indspire, a national Indigenous charity, announced the 2025 Indspire Awards honoring outstanding achievements of First Nations, Inuit, and Métis leaders across various fields. The awards ceremony will take place on April 10, 2025, in Vancouver, BC.

Indspire, an Indigenous charity, is hosting the 32nd annual Indspire Awards on April 10, 2025 in Vancouver. The awards recognize exceptional achievements and contributions of First Nations, Inuit, and Métis leaders across various categories.

Imperial Oil Limited's shares have gained 16% year-to-date, outperforming the broader oil and energy sector. The company's strong financial performance, production growth, and renewable energy investments are driving the stock's momentum. However, factors like oil price volatility, environmental risks, and high capital expenditure commitments warrant caution.

Imperial Oil Limited reported higher Q2 2024 earnings driven by improved Bitumen prices and stronger margins in its Upstream segment, though revenues missed estimates due to weaker performance in the Chemical segment. The company returned $321 million to shareholders through dividends and renewed its share buyback program.

Wildfires in Alberta, Canada have disrupted oil sands production, with several key producers facing immediate threats. The fires have placed over 400,000 barrels per day of Canada's oil production at risk, leading to curtailed production and evacuation of non-essential personnel from affected sites.

Cenovus Energy has decided to demobilize some of its workers at the Sunrise oil sands site in Alberta as a precautionary measure due to the ongoing wildfires in the region. The company stated that the wildfires do not pose a direct threat to its operations, but it is closely communicating with authorities to aid their efforts in controlling the situation.

Cenovus (CVE) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

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Imperial (IMO) starts the Grand Rapids oil sands project at Cold Lake, using SA-SAGD tech to cut emissions by 40%, boosting production to 15,000 gross barrels per day by 2024.