It has been 2 years since the launch of the Singapore Savings Bonds (SSB) in Oct 2015. How have the SSB interest rates changed in the past 1 year and how have SSB performed compared to the more traditional Singapore government bonds, i.e. Singapore Government Securities (SGS)? The comparison for the 1st year (Oct 2015 to Sep 2016) is discussed in Singapore Savings Bonds - A Year On. This post continues the discussion for the 2nd year (Oct 2016 to Sep 2017).

The most important factor for both SGS and SSB is interest rates. In the 1st year, interest rates went down. However, in the 2nd year, interest rates went up, especially during the Nov to Dec 2016 period which saw US Federal Reserve raising interest rates again in Dec 2016 after a 1-year hiatus. Figs. 1 and 2 below show the 10-year interest rates for the 1st and 2nd year.

For the 2nd year, the highest 10-Year SSB interest rate achieved is 2.44%, for the tranche issued in Feb 2017. This is still lower than the all-time high of 2.78%, for the tranche issued in Nov 2015. The all-time low is 1.75%, for the tranche issued in Sep 2016. The current SSB interest rate is 2.07%.

If you have bought the 1st tranche of SSB in Oct 2015, the interest rate for the 2nd year would have stepped up from 0.96% to 1.09% in Oct 2016. The market price of SSB is a constant $100, as it is capital protected by the government. In comparison, the coupon (i.e. interest rate) for SGS is constant while the market price of SGS varies with prevailing interest rates, rising when interest rates fall, and falling when interest rates rise.

How does this 1st tranche of SSB compare with the corresponding 10-year SGS bond? Figs. 3 and 4 show the price performance of the SSB and 10Y SGS for the 1st and 2nd year.

In the 1st year, the 10Y SGS went up in price due to the fall in interest rates, resulting in a capital gain of 6.57%. On top of that, investors in 10Y SGS would have pocketed a coupon of 2.375%, which, based on the purchase price of $98.61 in end Sep 2015, is equivalent to a yield of 2.41%. The total gain for the SGS is 8.98%, compared to 0.96% for the SSB. The table below shows the comparison between SSB and SGS for the 1st year.

However, in the 2nd year, interest rates went up, especially during the Nov to Dec 2016 period, resulting in a capital loss of -2.53% for the SGS. The yield for the 2nd year, based on the price of $105.09 in end Sep 2016, is 2.26%. Thus, investors who hold the 10Y SGS for the 2nd year would have a net loss of -0.27%, compared to 1.09% for the SSB. The table below shows the comparison between SSB and SGS for the 2nd year.

Thus, when interest rates go up, it is better to hold SSB, as they are capital protected. However, when interest rates go down, it is better to hold SGS, as they can generate capital gains. By juggling between SGS and SSB, you can get the best of both worlds. The contrasting performance of SGS and SSB for the past 2 years shows that the discussion in Getting the Best of Both SSB & SGS is correct.

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