President Trump extended a deadline for Iran talks by ten days, striking a positive tone but amid high uncertainty over true intentions.
The extension could be for genuine diplomacy or to buy time for military buildup, including potential ground invasion or seizure of Karg Island, which is critical for Iran's oil exports.
Markets reacted negatively to a previous 48-hour ultimatum, calmed with a 5-day timeline, but remain uneasy with the 10-day extension, prompting Trump's concern over Wall Street.
Iran rejected a US proposal and demands sovereignty over the Strait of Hormuz, indicating wide negotiation gaps with little immediate prospect for agreement.
The US signals no immediate plans for invasion but is considering deploying up to 10,000 additional troops to the Middle East, with options being weighed by the administration.
Trump is expected to speak later to soothe markets, possibly before leaving for Miami or during his remarks, as he monitors market reactions closely.
Decisions are often made on weekends, adding to short-term volatility risks and uncertainty for investors.
Key risk is escalation of conflict, which could disrupt global oil supply routes and further destabilize markets.