The global markets have opened the week under a cloud of renewed geopolitical uncertainty, primarily stemming from escalating tensions between the US and Iran over the Strait of Hormuz. This critical chokepoint's restricted passage immediately sent oil prices surging, with both Brent and WTI crude posting noticeable gains. The fear of supply disruptions is a significant driver, and the oil market's price action will remain hypersensitive to any further developments in the Middle East.

Despite the geopolitical jitters, US equities demonstrated remarkable resilience overnight. The S&P 500 and Nasdaq 100 notched new record highs, propelled by strong performance in the technology sector and a seemingly positive signal from the DOJ dropping its probe into Fed Chair Powell. This suggests that the bullish momentum in US stocks, particularly tech, remains robust enough to overshadow immediate external risks, indicating a 'buy the dip' mentality or a strong focus on domestic fundamentals.

Conversely, European equities, as seen in the DAX 40 and FTSE 100, showed a more cautious reaction, registering modest declines. This divergence highlights Europe's greater vulnerability to energy price shocks and potentially a less optimistic growth outlook compared to the US. Currency markets were largely subdued, with the EUR/USD trading sideways, though USD/JPY revealed some volatility as investors weighed safe-haven flows against interest rate differentials. Cryptocurrencies, Bitcoin and Ethereum, experienced significant pullbacks, suggesting a broad risk-off sentiment in that asset class, possibly as some investors liquidate to cover elsewhere or simply de-risk in a volatile environment.

The overall picture is one of a bifurcated market: a geopolitical risk-driven surge in oil and safe-haven assets (initially for gold), yet a continued bullish trend in US tech stocks. This creates a complex landscape where investors must balance growth optimism with the potential for sudden external shocks.

Over the next 12-24 hours, the primary risk remains the evolving situation in the Strait of Hormuz. Any further escalation, de-escalation, or diplomatic intervention will have a high impact on crude oil prices and broader risk sentiment. Market participants will be closely monitoring news wires for updates from the US and Iran.

Beyond geopolitics, the low-impact economic calendar includes the BoJ Interest Rate Decision and Quarterly Outlook Report during the Asia session, which could offer insights into central bank thinking, though significant policy shifts are not anticipated. Later, the API Crude Oil Stock Change from the US will provide further data on domestic supply, potentially influencing WTI and Brent prices if there's a surprise deviation from expectations.

Crucially, keep an eye on how US equities perform as the European trading day progresses and the US session opens. If the resilience seen overnight begins to wane under sustained geopolitical pressure, it could signal a broader risk-off move across asset classes.