What could move the markets this week? Here’s what investors are watching

European markets are set to resume trading on Tuesday after a week-long Easter break, and investors are keenly watching a number of key developments that could potentially sway market sentiment. One of the most significant factors on investors' radar is the deadline set by US President Donald Trump for Iran to fully open the Strait of Hormuz.

The Strait of Hormuz, a narrow waterway between the Persian Gulf and the Gulf of Oman, is a critical chokepoint for global oil and gas shipping. Approximately 30% of the world's oil production, including a significant portion of Iranian oil, passes through this strategically important waterway. Tensions in the region have been escalating since Trump announced his "maximum pressure" campaign against Iran in May 2018, which has included economic sanctions and increased military presence in the area.

The recent deadline set by Trump for Iran to fully open the Strait of Hormuz has heightened concerns about potential geopolitical risks. If Iran complies with the demand, it could signal a temporary easing of tensions, potentially leading to a positive market reaction. However, if Iran refuses or partially complies, it could further escalate the situation, potentially triggering a supply disruption or even a full-blown conflict.

Investors are also closely monitoring the ongoing trade tensions between the US and China. Recent developments, including the US-China Business Advisory Group's report and the upcoming high-level talks in Washington, D.C., have provided some reassurance that a trade deal might be closer than previously thought. However, uncertainties around the timeline and scope of the agreement continue to weigh on market sentiment.

Additionally, European markets will be keeping an eye on the latest economic data releases, including the flash Eurozone PMI for April, which is expected to provide insights into the current state of the region's economy. A strong performance could boost investor confidence, while a weaker-than-expected reading might trigger concerns about a potential slowdown.

In the UK, the Bank of England's Monetary Policy Committee (MPC) meeting is also drawing attention. Market participants are keen to gauge whether the MPC will adjust its forward guidance in light of recent economic data and the ongoing Brexit saga. A dovish stance could potentially support the pound, while a more hawkish tone might weigh on it.

Finally, investors are watching the latest developments in the Brexit negotiations. The European Council's decision to extend the Article 50 extension until October 31, 2019, has provided some clarity, but the path forward remains uncertain. Any progress towards a deal or a potential second referendum could have a significant impact on markets, particularly in the UK.

In summary, European markets are poised to return from their Easter break amid a landscape of heightened geopolitical tensions, trade uncertainties, and economic data releases. Investors will be closely monitoring the compliance with the Strait of Hormuz deadline, trade talks between the US and China, economic indicators, central bank decisions, and Brexit developments. The interplay of these factors could shape market sentiment and drive significant movements in the coming days.