Oil prices spike, global stock markets mixed as Iran war escalates

Global stock markets traded in a mixed fashion on Wednesday, with oil prices climbing an additional three percent as the conflict with Iran intensified. Wall Street saw the S&P 500 index dip slightly, less than 0.1 percent, after a volatile trading day. The Dow Jones Industrial Average showed modest gains, up 61 points or 0.1 percent, while the Nasdaq composite declined by 0.3 percent.

On Bay Street, Canada's TSX Composite index rose by approximately 0.3 percent. This increase was primarily driven by the mining sector, including gold and silver stocks, while some technology, construction, and retail companies experienced declines. The mixed performance reflects a broader market sentiment influenced by geopolitical tensions and varying corporate performance.

Despite the overall market uncertainty, several companies reported strong profits for the spring quarter, exceeding analyst expectations. Philip Morris International saw a 2.4 percent rise after reporting better-than-expected profit and revenue, with shipments of its smoke-free products increasing by 7.5 percent. AT&T climbed 2.7 percent following a stronger profit report and an accelerated plan to return approximately US$10 billion to shareholders through stock buybacks.

Super Micro Computer experienced a significant surge of 21.1 percent after forecasting stronger profit margins for the latest quarter than previously indicated, although its revenue was expected to be at the lower end of its forecast range. These gains helped offset a 7.9 percent drop for GE Vernova, which reported weaker-than-expected profits. Investors are closely watching earnings reports, particularly from tech giants like Alphabet, which is set to release its results after the market close. The anticipation is high, especially given Alphabet's significant investments in artificial intelligence, as investors seek evidence that these substantial expenditures are translating into tangible profits and productivity.