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Next Week’s CPI Numbers Will Decide Australia’s Fate

By Dale Gillham

What if next week’s CPI numbers aren’t about inflation, but rather the system we’re using to control it, which is starting to break? April 29 could mark a major turning point for Australia, not because of the number itself, but because of what it forces policymakers to admit.

For the past two years, the playbook has been simple: raise interest rates, slow demand to bring inflation down. But next week’s CPI lands at a time when inflation is no longer being driven purely by demand. It’s being shaped by forces we can’t easily control, such as energy dynamics, global supply chains, and structural constraints within Australia’s economy. That’s what makes the release of next week’s data different.

What will higher CPI numbers do to the economy?

If inflation comes in hot, the default response is to keep interest rates high, and maybe even push them further. But here’s the problem: higher interest rates don’t produce more energy, fix housing shortages, or improve productivity. They simply compress the parts of the economy that are still functioning. In other words, policy risks becoming misaligned with the problem it’s trying to solve.

For everyday Australians, this is where the real shift is happening. It’s no longer just about higher repayments or cost-of-living pressure; it’s about the structure of the economy changing underneath them.

If rates stay high to fight supply-driven inflation, growth starts to slow. Investment weakens, hiring slows, and the economy loses momentum in places unrelated to the original cause of inflation. That’s a very different environment from what people are used to, one where things don’t collapse suddenly but quietly stagnate. On the other hand, if CPI shows signs of easing, it creates room for policymakers to pause, but even that comes with a catch. A pause doesn’t fix the underlying issues either; it just delays the adjustment.

Is the government’s current strategy still working?

That’s why next week’s CPI numbers matter more than most. It’s not just a read on inflation; it’s a test of whether the current strategy still works or whether Australia is heading into a period in which inflation remains elevated while growth slows anyway. That’s the uncomfortable scenario no one wants to say out loud. Because if that’s where we’re headed, the implications are bigger than interest rates. It reshapes how Australians invest, businesses plan, and how the economy grows over the next decade.

So, when this number drops, don’t just look at whether it’s higher or lower than expected. Look at what it forces the RBA to do next, because that decision will tell you far more about the future than the inflation figure itself.

What are the best and worst-performing sectors this week?

The best-performing sectors include Information Technology, up over 11 per cent, followed by Real Estate, up over 2 per cent, and Materials, up over 1 per cent. The worst-performing sectors include Industrials, down over 2 per cent, followed by Financials and Utilities, both down over 1 per cent.

The best-performing stocks in the ASX top 100 include Wisetech Global, up over 19 per cent, followed by Pro Medicus, up over 17 per cent, and Xero Limited, up over 14 per cent. The worst-performing stocks include A2 Milk, down over 18 per cent, followed by Downer Edi, down over 9 per cent and Ansell Limited, down over 7 per cent.

What's next for the Australian stock market?

The All Ordinaries Index pushed higher again this week, although in a much more subdued fashion, finishing Wednesday up just 0.19 per cent. On the surface, it may not look like much, but context is everything. Only a few weeks ago, the index was down more than 10 per cent, and now, after a sharp three-week recovery, we’re sitting just a few percentage points off the all-time high. That’s a strong statement about both the market's resilience and the speed at which sentiment can shift.

This week, the technology sector stole the spotlight, surging more than 11 per cent, which shouldn’t come as a surprise. As the market rotates back into a risk-on environment, tech is often one of the first sectors to rebound sharply, especially after the sustained pressure it’s been under over the past year. When sentiment turns, these beaten-down sectors can move quickly.

From a broader perspective, the market is now back in a healthy upswing, but it’s not without its challenges. The 9,200 level is looming as a significant resistance zone, and it wouldn’t be unusual to see the price hesitate or even drift sideways as it tests this area. Strong rallies often need time to consolidate, particularly when they’ve been as swift as this one.

That said, there’s still a considerable amount of capital sitting on the sidelines, and that tends to act as a cushion on any pullbacks. Buyers are looking for opportunities, and that underlying demand can help support the market even if momentum slows in the short term.

The levels remain clear. A sustained break above 9,200 would open the door for a continuation of the uptrend, while 9,000 now stands out as a solid support level.

What makes this rally particularly interesting is the backdrop. Ongoing geopolitical tensions and lingering recession concerns haven’t disappeared, yet the market continues to push higher. It raises a fair question: is this smart money confidently positioning for what’s ahead, or are they underestimating the risks still in play?

As always, the answer won’t come from opinions or headlines; it will come from price. Stay focused on the levels, respect the momentum, and let the market confirm the next move.

Good luck and good trading.

Dale Gillham is the Chief Analyst at Wealth Within and the international bestselling author of How to Beat the Managed Funds by 20%. He is also the author of the award-winning book Accelerate Your Wealth—It’s Your Money, Your Choice, which is available in all good bookstores.

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