Oil Plunges on US-Iran Diplomacy, Stocks Rise as Nvidia Rebounds Ahead of Earnings
TREE NEWS reports: In a significant geopolitical development, reports of progress in US-Iran negotiations over freedom of navigation in the Strait of Hormuz triggered a sharp drop in oil prices on Tuesday, while US stocks closed modestly higher. The tech-heavy Nasdaq 100 outperformed, rising 0.6%, as Nvidia snapped a seven-day losing streak with a 2.2% gain. Investors now turn their attention to two pivotal events: Nvidia’s earnings due Wednesday after the bell and Federal Reserve Chair Kevin Warsh’s speech at Jackson Hole on Friday.
What Happened
Russian news agency Sputnik, citing Pakistani military and Iranian security sources, reported that the US and Iran have reached a consensus on a ceasefire agreement, including free navigation through the Strait of Hormuz. This followed a joint statement by Iran and Oman on ‘restoring navigation in the Strait of Hormuz’ and reports that the US is re-staffing diplomatic posts in the Middle East. The combination of signals eased fears of further escalation in the region.
WTI crude plunged over 4.6% to $81.08 per barrel, its lowest in a week, while Brent fell as much as 6% at one point. The oil price drop, coupled with weak economic data, pushed Treasury yields lower, with the 30-year yield down 6 basis points to 4.63% and the 10-year yield down 7 basis points.
Market Impact Analysis
Oil & Inflation: The diplomatic thaw reduces the geopolitical risk premium in crude. However, analysts caution that until secondary sanctions actually change who can buy, transport, or finance Iranian oil, traders have little reason to add risk premium. The presence of millions of barrels per day transiting the Strait with transponders off has also capped prices.
Bonds: Lower oil prices and softer macro data supported Treasuries. The 30-year yield has fallen 10 basis points since Friday. Bessent’s announcement last week to expand long-duration bond buybacks has improved the risk-reward for holding long-end debt, with the 30-year swap spread narrowing to its lowest since February.
Equities: Tech led gains, with AI-related ecosystem stocks up over 1%, while the ex-AI S&P was flat. The Philadelphia Semiconductor Index rebounded 1.4%, recouping Monday’s losses. Short covering was the largest in three weeks, adding to the rally.
Currencies & Gold: The dollar index edged lower to 98.92. Gold spiked to a one-month high of $4696.83 before retreating to close 0.21% higher at $4662.05. Bitcoin briefly broke above $81,000 for the first time since mid-May before fading.
Key Takeaways for Investors
- Geopolitical risk is fluid: While diplomatic signals are positive, the situation remains uncertain. Oil prices may remain volatile.
- Nvidia earnings are a pivotal test for AI trade: With expectations for ~$92 billion revenue (nearly double YoY), any disappointment could trigger sharp sell-offs in tech.
- Fed policy uncertainty: Market pricing for 2026 rate hikes is modest (~26 bps), with September and December probabilities around 40%. Warsh’s Jackson Hole speech could shift expectations.
- Diversification matters: The divergence between AI and non-AI stocks highlights the concentration risk. Consider balancing exposure.
