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ASX 200 Forecast – Aussie Index Weakening Slightly from Hormuz Blockade and Global Uncertainty

By
Cedric Thompson
Published: Apr 23, 2026, 00:00 GMT+00:00

Key Points:

  • The ASX 200 is displaying psychological stoicism, holding the 8,800 level despite a 7% crude oil spike and the conversion of the Strait of Hormuz into a permission-based corridor.
  • NEXTDC surged 3.6% to $14.40 after a successful $1.0B institutional capital raise, signaling deep investor appetite for technology infrastructure despite the geopolitical haze.
  • The current reporting landscape has become a survival split, evidenced by Treasury Wine Estates (TWE) rocketing 16.5% on structural shifts while Cochlear (COH) plunged 41% on guidance slashes.
ASX 200 Forecast – Aussie Index Weakening Slightly from Hormuz Blockade and Global Uncertainty

It’s been a rough 24 hours for the local index. The ASX 200 has finally started to show some cracks, slipping and even testing the 8,779 level in intraday trading. While the global backdrop feels like a geopolitical fever dream with naval blockades in the Middle East and a sudden surge in war-premium oil, the Aussie market is showing some serious teeth. We’re watching a masterclass in psychological stoicism. Traders aren’t panicking; they’re rotating. They’re harvesting profits from energy trades and hunting for domestic quality and defense tech. I think the market is quietly front-running diplomatic optimism despite the haze of war currently dominating the tape.

Macro Headwinds and the RBA’s Stance

The hidden monster in the room is the 5.9% inflation expectation, the highest since 2022. This fuel-driven pulse is keeping the RBA in a hawkish bind, with a 70% probability of a May hike to 4.35% currently priced in. I believe the market is treating the RBA’s restrictive stance as an invisible shield. It’s anchoring expectations. While the immediate tape has softened a bit, the underlying structure remains constructive while 8,748-8,752 holds. We’re in a recovery phase that simply needs a fresh catalyst to clear the 9,000 permanent wall of resistance.

Technical Pullback Is Meeting Structural Support

I’m looking at the 11-point traditional Renko, and they tell a story of a tired retreat. We’ve seen a run of red bricks into the 8,811 level, signaling that sellers control the immediate tape in the short term. The index is trading below the short-term Supertrend, but the broader macro uptrend hasn’t broken. Not yet. The rising 500-SMA near 8,752 is still intact. The RSI is hovering near 36. It’s leaning weak, but we aren’t in a full “washout” phase. The Z-Score SMA around -1.8 suggests this pullback is becoming statistically stretched, often a precursor to dip-buying.

11-Brick Renko Highlighting the Intraday Cooling

11-brick traditional Renko chart of the ASX 200 showing a sequence of red bricks testing the 8,811 level . Source: TradingView

The Verdict

  • Current Trend Direction: Neutral
  • Bias: Positive
  • Key Support Levels: 8,255, 8,750
  • Key Resistance Levels: 9,230

Medium Term Path: I expect the ASX 200 to continue its choppy grind. As long as the structural floor at 8,750 holds, the path of least resistance is eventually higher. We need a daily close above 8,900 to improve the tone. Watch the April 29 CPI release; that’s when the stoicism gets its real test.

About the Author

Cedric Thompson, CMT, CFA, is an investment strategist with experience in asset management, corporate strategy, and multi-asset investing.

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