US stock indexes reached record highs Tuesday; Dow leapt 1,000 points on earnings and Hormuz Strait deal hopes, with S&P 500 hitting a fresh high
Thierry WizmanScott BessentJean HuCarlota MedusLisa SuAMDMinnesota Department of HealthCaterpillarMacquarie GroupChipotleFood and Drug AdministrationPalantir

US stock indexes reached record highs Tuesday; Dow leapt 1,000 points on earnings and Hormuz Strait deal hopes, with S&P 500 hitting a fresh high

U.S. stock indexes soared to record highs on Tuesday, with the Dow Jones Industrial Average jumping over 1,000 points, driven by strong earnings reports and optimism over a potential deal to reopen the Strait of Hormuz. The S&P 500 also reached a new peak, closing at 7,736.52.

Reuters Reuters+2 sources4 August 2026 · 23:29 UTC
CuriousCats Full Story

U.S. stock markets surged on Tuesday, with the Dow Jones Industrial Average leaping over 1,000 points, closing at 54,085.88, a 1.71% increase. The S&P 500 also hit a record high of 7,736.52, boosted by strong earnings reports from major companies.12

The optimism was fueled by strong earnings from companies like Caterpillar, which reported an adjusted $8.17 per share on revenue of $20.54 billion, and Palantir, which exceeded expectations. More than 84% of S&P 500 companies that have reported earnings this season have beaten forecasts, according to FactSet.6

Additionally, Treasury Secretary Scott Bessent indicated that the U.S. and Iran were close to a deal to reopen the Strait of Hormuz, which would allow commercial ships to navigate freely. Bessent stated, "We are in talks with the Iranians. There is a chance we may have a deal today or tomorrow to open the strait and move towards a more normalized position in this conflict." This news contributed to a decline in oil prices, as hundreds of ships currently stuck in the Persian Gulf could soon exit.34

Market analysts noted the positive sentiment, with Thierry Wizman from Macquarie Group commenting, "From watching the stock market zoom higher over the past three sessions, you wouldn't think there's anything wrong with the world." The Nasdaq Composite also rose by 2.59%, closing at 26,584.99, reflecting a broad market rally.

Key Insight
“The S&P 500 closed at 7,736.52 and the Dow at 54,085.88, while the Nasdaq gained 2.59% to 26,584.99. More than 84% of S&P 500 companies that reported earnings beat expectations, per FactSet, and chip stocks continued their comeback from a July washout.”
Qatar, Bessent Signal Iran Deal Could Be Coming
CuriousCats Shorts-list
Qatar, Bessent Signal Iran Deal Could Be Coming
Qatar says indirect talks continue to reopen Strait of Hormuz
CuriousCats Shorts-list
Qatar says indirect talks continue to reopen Strait of Hormuz
Trump Pushing for Iran to Reach Hormuz Deal With Oman
CuriousCats Shorts-list
Trump Pushing for Iran to Reach Hormuz Deal With Oman
CuriousCats studied:
1
ReutersReuters
“AMD shares sink more than 10% despite earnings beat”
Reuters →
2
The New York TimesThe New York Times
“Chipotle on Tuesday it has pulled jalapenos linked to a salmonella outbreak in Minnesota from its restaurants, adding that it has replaced the peppers with product from another grower.”
The New York Times →
3
CNBCCNBC
“The broad market index gained 1.79% and hit a fresh high for the first time since June, closing at 7,736.52.”
CNBC →
Ask CuriousCats
What caused the Dow to leap 1,000 points?
Who reported that 84% of S&P companies beat earnings?
How has the Hormuz Strait deal affected markets?
Are other stock indexes experiencing similar gains?
Which sectors are driving the current stock market surge?
Get your CIA-level briefing,
in real time.
CuriousCats monitors the internet every minute for you and brings you the most personalized brief of videos, social media posts, news and more.
Download the App
One story brought you here.
CuriousCats brings you everything else worth knowing.
Get CuriousCats