Australia's S&P/ASX 200 index rises 0.6% to 8,743.50 at close

Australia's S&P/ASX 200 index closed 0.6% higher at 8,743.50 on March 11, 2026, marking a modest rebound following recent volatility driven by geopolitical tensions and energy market fluctuations. The index's performance contrasts with its earlier struggles, including a 4.4% intraday decline on March 9, 2026, which was its worst single-day drop since the pandemic-era selloffs of 2020.

The recovery came amid mixed signals from technical indicators. While the 14-day RSI of 28.339 and MACD of -120.330 suggested a "Sell" bias, the 5-day moving average (8,537.82) indicated a "Buy" signal, reflecting short-term optimism. Energy stocks, which had outperformed during the prior week's selloff, continued to provide relative stability, though broader market breadth remained weak, with 97% of ASX 200 constituents trading lower earlier in the session.

Global markets remained sensitive to the ongoing conflict between U.S.-Israel forces and Iran, which pushed WTI crude to $114 per barrel—a 25% surge in a single session. The escalation heightened inflation concerns, driving Australian 10-year bond yields to 2011 levels and increasing market expectations of a Reserve Bank of Australia rate hike. Despite these pressures, the ASX 200's 0.6% gain suggests cautious investor confidence, particularly as valuations remain elevated at a forward price-to-earnings ratio of 18.7x.

The index's performance underscores the delicate balance between geopolitical risks and technical resilience, with further clarity likely dependent on developments in the Iran conflict and central bank policy responses.