Scam / Warning14 April 20229 min read

Stop Listening to Rate Predictions. This Free Tool Shows You What Traders Are Actually Betting.

Yan Zhu

Yan Zhu

Co-Founder & Chief Data Officer

Stop Listening to Rate Predictions. This Free Tool Shows You What Traders Are Actually Betting.

I am tired of the interest rate prediction industry. Every month, a parade of bank economists, property commentators, and social media personalities offer their 'expert' view on whether the Reserve Bank will cut, hold, or raise. Most of them hedge so aggressively that their predictions are meaningless. 'We expect a hold, but a cut is possible if data softens.' That is not a prediction. That is a weather forecast that covers sun, rain, and hail.

So I am going to share a tool that makes all of them redundant. It is free. It updates daily. And it is derived from the actual bets of professional money market traders who have real capital at risk — not opinions, not forecasts, but positions backed by money.

The tool is called the RBA Rate Tracker, and once you understand how to read it, you will never need to watch another interest rate prediction video again.

How the RBA Rate Tracker actually works

The tracker's probability calculations are derived from ASX 30-day interbank cash rate futures. That sounds complicated, so let me break it down into plain English.

Banks lend money to each other on a short-term basis. The interest rate on these interbank loans is closely tied to the RBA's official cash rate. When the RBA raises rates, interbank lending rates rise. When the RBA cuts, they fall 1.

Professional traders — working at banks, hedge funds, and proprietary trading firms — trade futures contracts on what they think this interbank rate will be at specific points in the future. If a trader believes the RBA will raise rates at its next meeting, they will position their futures contracts to profit from a higher interbank rate. If they believe the RBA will cut, they position accordingly 2.

The RBA Rate Tracker aggregates all of these positions across the entire market and reverse-engineers the implied probability of each possible outcome. For example, if the current interbank futures pricing implies a 73 percent probability of no change and a 27 percent probability of a 25 basis point hike, the tracker displays exactly that 3.

Why is this more reliable than any individual forecast? Because it represents the consensus of thousands of professional traders who have real money at stake. An economist who gets a forecast wrong loses credibility. A trader who gets a position wrong loses capital. The incentives are radically different, and money-backed incentives produce more accurate predictions than reputation-backed ones.

The tracker also displays an implied yield curve, which shows the market's expectations for the cash rate over the coming twelve months. When the blue bars trend upward, the market expects rate hikes. When they trend downward, cuts are priced in. You can read the trajectory of Australian monetary policy at a glance.

What the tracker is telling us right now

At the time of writing, the tracker shows approximately 73 percent probability that the RBA will hold at its next meeting, with 27 percent probability assigned to a 25 basis point increase to 3.85 percent 4.

The implied yield curve beyond the next meeting shows a gradual downward trend, suggesting the market expects the current tightening cycle to be at or near its peak, with cuts more likely than hikes over the following six to twelve months.

This is important context for property investors. A rate cut — even a single 25 basis point reduction — has outsized psychological impact on the housing market. It signals to prospective buyers that borrowing costs have peaked, which typically triggers a burst of purchasing activity from buyers who had been waiting on the sidelines 5.

The actual dollar impact of a 25 basis point cut on a $600,000 mortgage is approximately $90 per month, or $1,080 per year. That is not transformative. But the sentiment impact — the signal that rates are heading lower rather than higher — often catalyses a 5-10 percent price movement in the months following the first cut of a cycle 6.

For investors who have already purchased, a rate hold or cut is straightforwardly positive. For investors who are considering a purchase, the tracker provides a data-driven basis for timing decisions. If the implied probability of cuts is rising, the window to purchase at current prices may be narrowing.

Why rate movements matter less than most people think for our clients

Here is the part that most rate-obsessed commentators miss.

If your investment property is negatively geared — meaning the rental income does not cover the holding costs — then interest rates are existentially important to you. Every 25 basis point move changes your annual cash flow by $1,500 on a $600,000 loan. If rates go up two more times, that is an additional $3,000 per year out of your pocket. The fear is rational 7.

But if your property is positively geared — rental income exceeds all holding costs — rate movements become a secondary consideration. A rate hike reduces your surplus but does not create a deficit. A rate cut increases your surplus. Either way, you are not lying awake at 2am wondering how to cover the mortgage.

This is why we obsess over post-purchase rental yield to the degree that we do. Our average gross yield of 6.28 percent across 100 transactions means our clients are generating approximately $841 per week in rent on an average property of $730,000. At current interest rates with an 80 percent LVR, these properties are cash-flow positive by $50 to $100 per week after all expenses 8.

A 25 basis point rate hike reduces that surplus by approximately $22 per week. The property remains positive. A 50 basis point hike reduces it by $44 per week. Still positive. You would need rates to increase by 150 basis points — six consecutive hikes — before the average property in our portfolio crosses into negative territory.

Contrast that with a property purchased at Melbourne's average 3 percent yield. That property is already negative by $230 per week at current rates. Every rate hike deepens the loss. Every month of vacancy is a financial emergency.

The tracker is useful. Understanding rate probabilities is important. But the single most effective hedge against interest rate risk is buying a property that generates enough rent to absorb rate movements without requiring you to subsidise the shortfall from your pay cheque.

Bookmark the RBA Rate Tracker. Check it monthly. But remember: if your property yields 6 percent, the RBA's next move is interesting rather than terrifying. That distinction is worth more than any forecasting tool.

References

  1. [1]RBA, The Australian Interbank Overnight Cash Rate, 2019.
  2. [2]ASX, 30-Day Interbank Cash Rate Futures Contract Specifications, 2019.
  3. [3]ASX RBA Rate Tracker methodology, 2019.
  4. [4]ASX RBA Rate Tracker, current reading. 73% hold, 27% hike.
  5. [5]RBA, Statement on Monetary Policy, November 2019.
  6. [6]CoreLogic, Interest Rate Changes and Housing Prices, 2019.
  7. [7]APRA, Quarterly Property Exposure Statistics, September 2019.
  8. [8]PremiumRea portfolio data. Avg yield 6.28%, cash-flow analysis at 80% LVR.

About the author

Yan Zhu

Yan Zhu

Co-Founder & Chief Data Officer

Former actuary turned property strategist, Yan brings rigorous data analysis and policy expertise to help investors make better decisions.

RBAinterest ratesrate trackerproperty financemortgage ratesASX futurescash rate
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