North American stock markets charged higher Tuesday as optimism spread that the United States and Iran may restart diplomatic negotiations, potentially easing one of the biggest threats to global economic stability.
The momentum was broad-based: U.S. markets climbed decisively, with the S&P 500 gaining 1.2% and now sitting just 0.2% below its all-time high set in January. The Nasdaq composite surged 2%, while the Dow Jones Industrial Average added 317 points, or 0.7%. Meanwhile, Canada's main S&P/TSX composite index rose 223 points, or 0.66%, reflecting the continental optimism.
The driver? Hopes that renewed talks could prevent further escalation and stabilize global oil supplies—a critical concern for investors worldwide.
Oil Price Relief Ripples Through Economy
Oil prices eased noticeably on the diplomatic signals. Brent crude for June delivery fell 4.6% to settle at $94.79 per barrel Tuesday. While still elevated compared to the roughly $70 price point before late February, the decline represents a significant pullback from the $119 peak reached when tensions spiked.
Lower oil prices have immediate benefits for businesses across the economy. Transportation costs drop, manufacturing expenses ease, and consumer energy bills face less upward pressure—all supporting corporate profitability.
Inflation Pressure Easing, But Concerns Remain
The geopolitical situation has inflamed global inflation concerns. Wholesale inflation in the United States accelerated to 4% in March from 3.4% in February, though this came in better than the 4.6% economists had feared. The Strait of Hormuz—the narrow waterway through which much of the world's Persian Gulf oil flows—remains a critical chokepoint; any blockage there could quickly reverse market gains.
Globally, the International Monetary Fund revised its inflation forecast upward to 4.4% for this year, compared to its earlier 4.1% estimate. The IMF also downgraded global economic growth expectations to 3.1% from 3.3%.
Corporate Earnings Provide Ballast
What's supporting stock valuations amid these uncertainties? Strong corporate profits. Analysts are forecasting S&P 500 companies will report earnings growth exceeding 12% for the latest quarter, according to FactSet data. Morgan Stanley strategists note that profit estimates have actually been raised since the conflict began.
Financial sector companies led Tuesday's gains. BlackRock surged 3% and Citigroup climbed 2.6% after both reported quarterly profits and revenues that beat analyst expectations.
The bottom line for investors: As long as corporate earnings remain solid and diplomatic channels stay open, markets appear positioned to continue their upward trajectory. But analysts caution that hope has proven fragile since the conflict began, with geopolitical developments capable of triggering sharp reversals.
This article was adapted from reporting by Global Money. Read the original story.