Beyond the Hold: Why Markets Are Betting on More RBA Tightening
The Reserve Bank of Australia's decision to keep the cash rate steady at 4.35% this week has done little to calm market nerves. Instead, a growing contingent of investors is positioning for the possibility that the central bank's work is not yet finished.
The Market's Verdict: Pricing in a November Move
Interest rate swap markets, a key gauge of trader expectations, are telling a different story. Pricing now implies roughly a 45% chance of a 25-basis-point hike at the RBA's November meeting. This marks a significant increase from the 38% probability seen just before this week's policy announcement, signaling a decisive shift in sentiment.
Surging Futures Activity Points to Growing Conviction
Adding weight to this view is a sharp spike in activity in derivative markets. Trading volume for the ASX 30-Day Interbank Cash Rate Futures contract expiring in November 2026 jumped to its highest level in over three months. This surge in liquidity often indicates that sophisticated money is building positions in anticipation of a policy shift.
Together, these moves underscore a market that is increasingly skeptical that the tightening cycle has peaked. The underlying belief is that current policy settings may still be insufficient to tame the inflation beast.
The Stubborn Core Issue: Inflation Above Target
The root of this hawkish market positioning lies in persistent inflation. The RBA has an explicit 2-3% target band, but price growth continues to run above it. As long as this core problem persists, the threat of further rate hikes will loom over the economic outlook.
Consequently, every piece of major economic data in the coming months will be scrutinized for clues. Upcoming consumer price and labor market reports, in particular, will serve as critical indicators for whether the RBA feels compelled to act again before year-end. The market's bets are now in place, awaiting confirmation from the data.