Global Stocks Rally as Oil Tumbles on US-Iran Truce, Tech Earnings Loom

Markets Breathe Easier as Oil Retreats and Geopolitics Cool

Global stocks and bonds kicked off the week with a relief rally after a sharp drop in oil prices, triggered by a halt in US military strikes against Iran. Brent crude tumbled roughly 6% to near $91 a barrel, unwinding some of the 33% surge that had stoked inflation fears and rattled investors throughout July. The de-escalation—the first pause after 13 days of strikes—prompted a wave of buying across risk assets.

Futures on the Nasdaq 100 jumped 1.5% and S&P 500 contracts added 0.9%, following two straight weekly losses for the benchmark. Europe’s Stoxx 600 climbed 0.7%, while the MSCI Asia-Pacific index rose 1.1%. Bonds also rallied: the US 10-year yield fell 4 basis points to 4.63%. The dollar slipped 0.2%, while gold surged 1.2% to $4,102 an ounce and bitcoin gained 1.5% to $65,270.

The respite arrives just as investors brace for the busiest week of earnings season and a barrage of central bank decisions. Megacap tech names—Amazon, Meta Platforms, and Microsoft—will all report, with AI capital spending squarely in focus. Added to the mix is the Federal Reserve’s rate announcement on Wednesday, where markets currently price a 33% chance of a hike.

What the Pause in US-Iran Strikes Means for Risk Appetite and the Fed

Oil, geopolitics and the inflation overhang

The halt in US-Iran hostilities removed the most immediate supply-risk premium from crude, offering a reprieve for central banks that had feared another energy-driven inflation wave. The June consumer price reading had already come in softer than expected, giving the Fed room to hold rates steady. Analysts at Evercore ISI said a hike this week would be “odd” given that backdrop. Still, several global economic officials are likely to stress that the inflationary threat from high energy costs remains on watch.

Tech earnings as the real stress test

Last week’s selloff in AI-linked shares revived doubts about whether billions of dollars poured into infrastructure will yield returns commensurate with the hype. Results from Microsoft, Meta, Apple and Amazon will provide fresh data points on cloud growth, ad spending, and the pace of capital expenditure. Nvidia’s reported talks to guarantee capacity for OpenAI through a SoftBank-backed data center only intensified the circularity concerns. As Bloomberg’s Mark Cranfield noted, the skeptics see such moves as a sign that valuations could run ahead of fundamentals.

Central banks: steering through uncertainty

The Fed’s meeting kicks off three days of G7 monetary decisions, with the Bank of England and Bank of Japan also on deck. No rate changes are expected, but hawkish language could rattle markets if officials emphasize the risk of energy prices reigniting inflation. The yen’s 0.3% gain against the dollar ahead of the BOJ gathering hints at positioning for potential policy tweaks. Analysts at KBC Securities warned that the situation in Iran remains “extremely fragile,” which will keep risk appetite subdued even if the immediate military action has paused.

Key Events Investors Need to Navigate This Week

• Microsoft and Meta report Wednesday: Focus on capex guidance. Any sign that AI investment is slowing or accelerating will drive tech sector sentiment and valuations.
• Fed decision Wednesday: Even with no hike expected, watch the statement and dot plot for language on energy-driven inflation. A hawkish surprise could reverse the week’s early gains.
• Apple and Amazon Thursday: Look for iPhone demand trends and cloud growth. Weak consumer signals would ripple through retail and consumer discretionary plays.
• Oil volatility: Brent’s 6% drop is fragile. If the US-Iran truce collapses or Strait traffic remains disrupted, crude could spike again, hitting inflation expectations.