Wednesday 31 October 2018 by FIIG Securities facsts-myths Education (basics)

Busting the seven key myths about bonds Myth #2. It’s a bad idea to invest in bonds when interest rates or inflation are rising

Over the last 20 years, the FIIG team has had thousands of conversations with investors who are considering investing in bonds and other fixed income investments.

We’ve come to recognise some key misconceptions that investors quote when discussing a potential investment, most of which are based on false assumptions. So, if you’re still unsure about bonds, this series of articles which delves into the “Seven Key Myths” may help.

Last week we published Myth #1 ‘My portfolio consists of shares and I don’t need bond exposure’ .

Reality #2 There are three types of bonds best suited to different economic conditions. Fixed rate bonds are most impacted by rising interest rates and inflation, but less so inflation linked bonds and floating rate notes. The markets’ expectation of future interest rate rises are already built into the current price of fixed rate bond, so the prices are only impacted further if interest rates rise above expectations.

1. Markets are forward looking, so bond market prices have priced in expectations of future interest rate changes already

To assume that when the RBA or the US Fed increases interest rates, it is bad for fixed rate bondholders is not necessarily true, and actually more than often wrong. Markets are forward looking, including both share markets and bond markets. We’ve all seen shares that have announced a loss, yet the share price went up because the market was expecting a worse loss than announced.

Bond markets are the same – if rates rise, but rise less than expected, bond prices will go up, not down. It is a rise in interest rate expectations that is bad for bondholders, and a fall in interest rate expectations that is good. As interest rate expectations fall when economic conditions surprise on the downside, the real question for bondholders is not whether rates are rising or falling (that’s already priced in to bond prices), but whether the market is more likely to be surprised on the upside or the downside given economic conditions.


2. Only Fixed Rate bonds are directly impacted by a rise in interest rate expectations

There are three different types of bonds (fixed rate, floating rate and inflation linked) that work to protect your portfolio in various ways and are most effective under different market conditions.

Fixed rate bonds pay a fixed pre-determined rate of interest or coupon which is set at the time of issue and does not change during the life of the bond. These investments are ideal when the economy contracts (when property and shares usually underperform) and interest rate expectations move lower. The difference between fixed rate bonds and term deposits is that because the bonds are tradeable, their price moves – which can be positive, in that bond prices rise or negative when they fall.

A floating rate note (FRN) pays a set margin over a variable benchmark and in Australia the benchmark is usually the bank bill swap rate (BBSW). The underlying benchmark rate will rise and fall over time based on prevailing interest rates. The margin over the benchmark is usually fixed and will be set at the time of issue.

Floating rate notes, because of the way they are structured, typically protect a portfolio when interest rates are rising. That is, as the Reserve Bank increases the cash rate to try and slow growth in an economy, FRN interest payments will also increase. Therefore, FRNs typically outperform fixed rate investments such as term deposits and fixed rate bonds when interest rates are moving higher. FRNs are also more capital stable than fixed rate bonds, in that the prices do not move up and down to the same extent.

 Assuming a company survives, whatever happens to the price of a bond over its term, investors would still expect to be repaid the face value (the value at first issue) which in most cases is $100.

The third type of bond is the inflation linked bond (ILB) which are the only securities that provides a direct hedge against inflation. There are two types, both indexed to the Consumer Price Index (CPI):

  1. Capital indexed bond (CIB) This is the most common type of ILB, where variations in inflation during the life of the bond are reflected in the capital price, which results in “an adjusted capital price”. Interest payments are based on the capital value, so assuming inflation is positive, the capital value will increase and the interest payments would also increase over the life of the bond.
  2. Indexed annuity bond (IAB) These bonds return both principal and interest at each preset payment date over the life of the bond until the maturity date, in contrast to the CIB where there is one lump sum at maturity.


Inflation linked bonds can be attractive in low interest rate markets. The bond prices can be lower than the value of the bonds or the yields can be higher than yields on similarly rated bonds with comparable maturity dates.

In summary, the three types of bonds work best in different economic conditions but for investors new to fixed income, we would recommend a portfolio allocation to all three although weighted depending on your interest rate outlook.

As a final point regarding the direction of bond prices, a word of warning: the experts have been getting it wrong every year for the past 15 years. According to Torsten Slok, chief international economist for Deutsche Bank, Wall Street analysts have been embarrassingly off the mark when asked to forecast where rates were headed.

He compared the last 15 years’ worth of forecasts from the Fed’s Survey of Professional Forecasters and the actual path of the 10-year Treasury yield found that forecasters erred, on average, by 60 basis points, or 0.6 percentage point, to the upside.

What it shows is that you could be well placed to ignore the experts and ensure you are covered in every eventuality.

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If you would like to learn more about corporate bonds please call 1800 01 01 81 and speak to Chris Ip.