Oil prices decreased on peace talk hopes.
Global stock markets experienced gains.
Gasoline prices declined in the U.S.

Atlas AI
Oil prices eased and global equities moved higher on Tuesday, April 21, as investors weighed the prospect of a second round of peace negotiations between the United States and Iran. The shift in sentiment came as a two-week ceasefire approached its end, even while tensions were reported to be rising in the Strait of Hormuz, a key route for energy shipments.
In energy markets, Brent crude, the main international benchmark, fell by about 1% to trade near $95 per barrel. West Texas Intermediate (WTI), the U.S. benchmark, declined by roughly $1 from the prior day to around $87 per barrel. Market attention remained fixed on the Strait of Hormuz, described as a critical waterway that carries about one-fifth of the world’s oil supply.
Equity markets broadly reflected a more constructive tone. Futures tied to the S&P 500 pointed to a modest gain for U.S. trading. In Asia, where many economies are major importers of oil and gas, stocks mostly advanced: South Korea’s Kospi and Taiwan’s Taiex rose about 2%, while Japan’s Nikkei 225 added more than 1%.
European shares also edged higher, though the move was smaller than in parts of Asia. The Stoxx 600 was up 0.5%, indicating a more restrained response as investors balanced the potential for diplomacy against the risk that tensions around a major energy chokepoint could still disrupt flows.
In the United States, retail fuel prices showed a mixed picture. The national average gasoline price fell to $4.02 per gallon, down from $4.17 earlier in April. Diesel moved in the opposite direction, rising to $5.51, underscoring that different segments of the fuel market can react differently even when crude prices soften.
For global markets, the day’s moves highlighted how quickly expectations around geopolitical developments can feed into both energy pricing and risk appetite. At the same time, the situation carried clear uncertainties: the ceasefire was nearing expiration, and tensions in the Strait of Hormuz remained a central concern for traders monitoring potential impacts on supply routes and shipping conditions.


