ASX 200 Outlook: Rally Builds but Hormuz Risks Cloud the Outlook

Author: Matt Simpson, Market Analyst

Date: 31/03/2026

Market Overview

The ASX 200 is poised for a higher opening as the SPI 200 futures indicate a significant jump. This positive sentiment comes amidst rising risk appetite among traders, driven by reports suggesting a potential de-escalation in the conflict with Iran. Notably, President Trump has hinted at a reconsideration of military actions, even if the Strait of Hormuz remains closed, while Iranian officials express a willingness to negotiate peace.

Oil Prices and Economic Implications

Despite the optimistic headlines, oil prices remain high, reflecting ongoing supply risks. If the U.S. reduces military involvement without reopening the Strait of Hormuz, the market may face persistently elevated oil prices, leading to renewed inflation pressures that could impact economic forecasts.

ASX 200 Performance

The ASX 200 index recently ended a three-day losing streak with a modest gain of 0.25%, indicating market indecision. However, SPI 200 futures are up by 1.5%, suggesting a strong gap higher for the upcoming trading session. The energy sector has been the standout performer in March, driven by rising crude oil prices, while materials, industrials, and technology sectors have lagged behind.

Technical Analysis

Options positioning indicates that the ASX 200 has transitioned into a higher trading range after breaking previous resistance levels. The 8475 mark has become a pivotal support level, while the 8500-8600 range represents key resistance where upward momentum may slow. The main support level on the downside is at 8400, where buying interest may re-emerge if tested.

Future Outlook

Momentum appears to be shifting positively, with ASX futures trading above 8600. However, a significant resistance zone exists around 8700, which includes the 200-bar EMA and various pivot points. A sustained breakout above this level will likely depend on positive developments from the Middle East and the ability of ASX 200 cash prices to maintain levels above 8600. Without a resolution to the Hormuz situation, the risk of a pullback remains high, particularly if inflationary pressures mount.

Conclusion

In summary, while the ASX 200 shows signs of a rally, the ongoing geopolitical tensions and their potential economic implications, particularly concerning oil prices, could cap gains and introduce volatility in the market. Traders should remain vigilant as developments unfold.