Oil prices experienced a significant drop, with Brent crude sinking 5.3% to $79.36 per barrel, driven by optimism that the Strait of Hormuz could reopen for shipping traffic. This optimism stemmed from comments by US Treasury Secretary Scott Bessent, who indicated a deal with Tehran on the strait's reopening might be imminent. This decline in oil prices is seen as easing inflation concerns and reducing pressure on the overall economy, leading to a rally in stock markets.

US stock markets responded positively, with all three major indices closing higher. The Dow Jones Industrial Average rose 1.7% to 54,085.88, the S&P 500 increased 1.8% to 7,736.52, and the Nasdaq climbed 2.6% to 26,584.99. This rally was also supported by strong corporate earnings reports from companies like Palantir and Caterpillar, indicating that firms are weathering geopolitical volatility.

Asian markets showed mixed but generally positive movements. South Korea's Kospi was a standout, gaining 1.6% due to the dominance of AI-related companies like Samsung Electronics and SK Hynix. Japan's Nikkei 225 edged up 0.3%, while Hong Kong's Hang Seng Index dipped 0.6%. European benchmark indexes also saw gains. The overall sentiment is that markets are pricing in a lower risk of immediate military escalation, although uncertainty about the Strait of Hormuz's full functionality remains.

The fall in oil prices, despite being a boon for the broader economy, negatively impacted oil majors. BP's shares, for instance, fell nearly 5% in London, even though the company had reported more than double its profit in the second quarter. Saudi Aramco also reported a 44% surge in net profits. Analysts suggest that energy prices are expected to settle down, which would be beneficial globally.