Investors are closely monitoring US-Iran nuclear talks scheduled for Friday in Oman, given rising regional tensions. These discussions hold potential implications for global energy markets and geopolitical stability. Any progress or setbacks could trigger fluctuations in oil prices and impact various sectors. The focus remains on whether the talks can de-escalate the current standoff.

The backdrop to these talks involves ongoing disputes over Iran's nuclear program and its influence in the Middle East. Crude oil prices are particularly sensitive to these developments, as any easing of tensions could lead to increased supply. Conversely, escalating conflicts would likely drive prices higher, affecting global inflation and economic growth.

The discussions in Oman are crucial for assessing the future of the Joint Comprehensive Plan of Action (JCPOA), the original Iran nuclear deal. A breakthrough could pave the way for sanctions relief, potentially boosting Iran's economy and oil exports. The opposite scenario would likely prolong current restrictions and market uncertainties.

Next, market participants will be watching for any concrete outcomes from the talks, including statements from the involved parties. Any signals of progress or failure will be quickly reflected in the financial markets, specifically impacting energy and related equities. Further developments will shape the market's risk appetite.