Wall Street Rallies as US-Iran Deal Sends Oil Prices Tumbling

Global financial markets surged on Monday following a tentative agreement between the United States and Iran to extend a ceasefire and reopen the Strait of Hormuz. This geopolitical breakthrough has sparked optimism regarding stabilized energy supplies and eased inflationary pressures, driving significant gains across major indices.

Oil Prices Crash on Geopolitical De-escalation

The primary catalyst for the market rally was a sharp decline in crude oil prices. Brent crude dropped 4.8% to $83.18 per barrel, marking a significant retreat from the $100-plus levels witnessed just weeks ago. While prices remain above the $70 mark seen prior to the conflict, the downward trend offers much-needed relief to businesses and households facing high costs for fuel, food, and fertilizer.

The agreement, which is expected to be formally signed in Switzerland this Friday, aims to restore the flow of crude through the critical Strait of Hormuz. While industry observers warn that normalizing energy flows could take months, the immediate reduction in energy-related risk has provided a massive boost to investor sentiment.

Travel and AI Stocks Lead the Charge

The cooling of energy prices had an immediate positive impact on the travel sector, where fuel is a major operational expense. Major carriers saw significant jumps, with American Airlines climbing 7%, Carnival advancing 5.7%, and United Airlines rising 5.2%.

Simultaneously, the technology sector witnessed a robust recovery, particularly in Artificial Intelligence (AI) stocks that had recently faced high volatility. Semiconductor giants led the way, with Micron Technology gaining 7.8% and Advanced Micro Devices (AMD) rising 7%. Nvidia also contributed to the S&P 500's strength with a 2.7% increase.

A standout performer was SpaceX, which climbed 5.4% in only its second day of trading on Wall Street. The company's valuation has now soared past $2.1 trillion, making it larger than the combined market caps of Exxon Mobil, Bank of America, and Coca-Cola.

Shifting Expectations for Federal Reserve Policy

The geopolitical shift is also reshaping the outlook for US monetary policy. As lower oil prices dampen inflation fears, Treasury yields have eased, with the 10-year Treasury note falling to 4.45% from 4.48%.

Antes do acordo entre EUA e Irã, os mercados estavam precificando uma alta probabilidade de aumentos nas taxas de juros. No entanto, de acordo com dados do CME Group, os traders reduziram drasticamente a probabilidade de um aumento de taxa este ano de 71% para apenas 55%. Todos os olhos estão voltados para a próxima decisão de política monetária do Federal Reserve dos EUA nesta quarta-feira, a primeira sob a nova presidência de Kevin Warsh, enquanto os investidores avaliam o impacto da redução das tensões geopolíticas no combate à inflação.

Principais Conclusões