This document discusses constructing a portfolio of exchange traded funds (ETFs) to provide ex ante returns for retail investors in Singapore. It identifies common investing mistakes made by retail investors in Singapore, such as lack of diversification and home bias. The document then evaluates various ETFs based on criteria like history, liquidity, diversification and performance to select a portfolio of 6 ETFs covering different asset classes and geographical regions. Back-testing shows the selected ETF portfolio achieved higher returns with lower risk than a benchmark Singapore index fund over the past 8 years. Factors like historical fund performance in recessions/non-recessions, predicted recession probability, and future trends are also considered to estimate the ex ante returns of the portfolio
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Finding value as a Singapore investor through investing in portfolio of global ETFs
1. EX ANTE RETURNS FROM A PORTFOLIO OF ETFs
PREPARED BY:
Alvin NEO
LEE Xuan De
LIM Jun Hao
Jeffrey TANG
Wayne KANG
2. Retail investors are prone to making these basic investing
mistakes, cumulating in them putting all their eggs in the
same basket. This increases the risk that they are exposed to.
Introduction
Singapore investor investing in Singapore equity,
while holding on to Singapore based jobs and living in
Singapore based property.
Home Biasness
Singapore retail investors tend not to diversify out of
a few equity or bonds. This may be due to lack of
knowledge or hassle involved.
Lack of Diversification
Due to home-biases, Singapore investors rarely trade
in overseas where returns are on average higher,
albeit with higher risks.
Non-participation
Exchange Traded Funds
1. High Diversification
2. Low Fees
3. High Variety
4. Easy Access
4. Criterions of Selection
Sufficient History
Sufficient history provides
more information for
analysis of ETF.
Liquidity
A high liquidity ensures that the bid-
ask spread of the ETF is low, which
does not erode our total yield.
Low Correlation
To avoid home biasness, ETFs
selected should be of low
correlation with STI Index.
Geographical Spread
Greater geographical spread
ensures that our portfolio is less
affected by regional problems.
Positive Sharpe Ratio
Positive Sharpe ratio indicates
positive excess returns for
amount of risk taken
Large Fund Size
Large market capitalization reduces
tracking error of ETF, thereby
decreasing the transaction cost.
5. Methodology
Universe of ETF Positive Sharpe
Ratio
High Liquidity
Sufficient History Large Fund Size Low Correlation
Pool of Portfolios
to pick from
6. Asset Classes
ETFs that trade primarily in stocks of
companies. Further separated into large,
med and small cap
Equity
ETFs that hold assets dealing with
commodities related items. Yields are
sensitive to market news.
Commodities
ETFs that hold on to underlying assets relating to
the healthcare industry
Healthcare
ETFs which hold bonds from
various companies and
governments.
Bonds
The asset class of an ETF determine its underlying risk profile, which
provides an indication of the possible level of yield the ETF is able to return.
7. iShares Core US Aggregate Bond
(AGG)
Components of Our Portfolio
AGG consists mainly of US treasury
securities and bonds of US large-cap
companies providing stability to the
portfolio
iShares JPMorgan USD Emerging
Markets Bond (EMB)
EMB provides investors with exposure to US
dollar-denominated government bonds issued
by over 30 emerging market countries, holding
77.77% worth of sovereign debt.
SPDR Select Healthcare Fund (XLV)
XLV tracks an index of US based
healthcare related equity.
iShares China Large-Cap ETF (FXI)
FXI tracks an index containing 50 of
China’s largest cap firms, listed on the
HK exchange.
iShares MSCI Hong Kong ETF (EWH)
EWH contains a mix of large and mid-size
capped companies, hence moderate risk. Risk
profile is balanced with lower risks large-
capped companies
Energy Select Sector SPDR (XLE)
XLE consists of a basket of equity of large cap energy
related companies dealing with oil, petroleum and
natural gas, with a wide geographical spread.
8. Geographical Spread
iShares MSCI Hong
Kong ETF (EWH)
Energy Select Sector
SPDR (XLE)
iShares China Large
Cap ETF (FXI)
iShares JP Morgan USD
Emerging Markets Bond (EMB)
SPDR Select Healthcare
Fund (XLV)
iShares Core US Aggregate
Bond (AGG)
9. Energy Select Sector SPDR (XLE)
Large Market Capitalization: US$13.84 billion
Relatively high annualized ex post returns: 7.7416%
Low Expense Ratio of 0.15%
Beta of 0.557
Sharpe Ratio of 0.2233, indicating positive excess returns in
relation to risk undertaken
Low current oil price: $45.72 as of 23rd March 2015
Holdings in equity of companies dealing with oil,
petroleum, gas & natural resources
Reasons for selection
10. iShares China Large Cap ETF (FXI)
Tracks MSCI China NR Index, invested in equity of China’s 25 largest and most
liquid stocks dealing with array of services including financials, energy,
telecommunications, technology, industrial and utilities.
Large Market Capitalization: US$6.07 billion
High annualized ex post returns: 8.6436%
Moderate level expense ratio: 0.74%
Beta of 0.2422, good hedge against local downturns due to
weak correlation
Sharpe Ratio of 0.2186, indicating positive excess returns in
relation to risk undertaken
Reasons for selection
11. iShares JP Morgan USD Emerging Markets Bond (EMB)
Large Market Capitalization: US$4 billion
High annualized ex post returns: 8.0007%
Low Expense Ratio of 0.60%
Beta of 0.884
Sharpe Ratio of 0.5399, indicating positive excess returns in
relation to risk undertaken
High diversification as no single country accounts for more
than 7% of the total ETF
Tracks an index composing of 30 U.S. denominated
emerging market sovereign bonds.
Reasons for selection
12. SPDR Select Healthcare Fund (XLV)
Tracks an index composing of equity of companies dealing with
pharmaceuticals, biotechnology, life sciences, equipment & supplies
Large Market Capitalization: US$110 billion
High annualized ex post returns: 13.0938%
Low Expense Ratio of 0.15%
Beta of 0.789
Sharpe Ratio of 0.6637, indicating high positive excess
returns in relation to risk undertaken
Provides the highest ex post returns due to a booming
healthcare industry.
Reasons for selection
13. iShares Core US Aggregate Bond (AGG)
Tracks an index composing of investment grade US
bonds, giving stability to our portfolio.
Large Market Capitalization: US$23.587 billion
Average annualized ex post returns: 5.1005 %
Very Low Expense Ratio of 0.08%
Beta of 0.436
Sharpe Ratio of 0.8466, indicating positive excess returns in
relation to risk undertaken
Only invests in investment grade bonds, with over 36%
consisting of US treasury bonds Extremely low default risk.
Acts as defensive cover within our portfolio
Reasons for selection
14. iShares MSCI Hong Kong (EWH)
Tracks a market cap weighted index of firms that are
listed on the Hong Kong Exchange.
Large Market Capitalization: US$35.87 billion
Average annualized ex post returns: 9.8157 %
Low Expense Ratio of 0.48%
Beta of 0.436
Sharpe Ratio of 0.3252, indicating positive excess returns in
relation to risk undertaken
Provides a liquid opportunity to gain exposure to the Hong
Kong market, a major Asian financial market. Heavy weightage
in stable financial conglomerates.
Reasons for selection
16. Ex Post Overall Returns for SPDR
0
0.5
1
1.5
2
2.5
01/2008
03/2008
05/2008
07/2008
09/2008
11/2008
01/2009
03/2009
05/2009
07/2009
09/2009
11/2009
01/2010
03/2010
05/2010
07/2010
09/2010
11/2010
01/2011
03/2011
05/2011
07/2011
09/2011
11/2011
01/2012
03/2012
05/2012
07/2012
09/2012
11/2012
01/2013
03/2013
05/2013
07/2013
09/2013
11/2013
01/2014
03/2014
05/2014
07/2014
09/2014
11/2014
SPDR STI ETF
Health Care Select SPDR* Fund
Energy Select Sector SPDR*
Fund
iShares Core U.S. Aggregate
Bond ETF
iShares China Large-Cap ETF
iShares MSCI Hong Kong ETF
iShares J.P. Morgan USD
Emerging Markets Bond ETF
Based on the historical data, we calculated the monthly ex post returns
of each individual ETF, placing SGD $1 for ease of measuring
17. Ex Post Overall Returns for SPDR
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
01/2008
03/2008
05/2008
07/2008
09/2008
11/2008
01/2009
03/2009
05/2009
07/2009
09/2009
11/2009
01/2010
03/2010
05/2010
07/2010
09/2010
11/2010
01/2011
03/2011
05/2011
07/2011
09/2011
11/2011
01/2012
03/2012
05/2012
07/2012
09/2012
11/2012
01/2013
03/2013
05/2013
07/2013
09/2013
11/2013
01/2014
03/2014
05/2014
07/2014
09/2014
11/2014
SPDR STI ETF
Subsequently, we computed the overall portfolio return with the
assumption of equal weightage of our 6 chosen ETFs.
Overall Portfolio
Results:
SPDR STI ETF Our Portfolio
Annualized Return 7.0340% 7.530%
Annualized StDev 20.1734% 16.367%
Beta 1 0.52991
Sharpe Ratio
(Risk-free = 2.3%)
0.2347 0.31953
18. Ex Ante Return
We incorporated a multitude of factors in calculating the
ex ante expected returns for our portfolio:
1.
2.
3.
Ex post returns for each ETF are categorized according to two states of nature, recession
and non-recession, determined based on Singapore’s GDP % growth figures. This gives us
an accurate historical measure of how the ETF performed during each event.
We computed the future probability of recession based on the theory of yield curve
inversion. This provides us with a mathematical basis to compute our ex ante returns.
Sometimes, the past may not accurately represent what may occur in the future. Hence, we
have adjusted the predicted returns of each ETF and its weightage within our portfolio based
on 5 key future trends that we have identified.
Ex Post Returns
Recession Probability
Trend Analysis
19. Ex Post Returns on our Portfolio1.
The shaded portion refers to period where recession occurred in Singapore.
Hence, we took the average return of our chosen ETFs from that period as a base
to work with for computing yields during recession period
0
0.5
1
1.5
2
2.5
01/2008
03/2008
05/2008
07/2008
09/2008
11/2008
01/2009
03/2009
05/2009
07/2009
09/2009
11/2009
01/2010
03/2010
05/2010
07/2010
09/2010
11/2010
01/2011
03/2011
05/2011
07/2011
09/2011
11/2011
01/2012
03/2012
05/2012
07/2012
09/2012
11/2012
01/2013
03/2013
05/2013
07/2013
09/2013
11/2013
01/2014
03/2014
05/2014
07/2014
09/2014
11/2014
20. Yield Curve Inversion in predicting recessions
Yield curve inversion is widely regarded as an accurate predictor of recessions. The
occurrence of recession will heavily impact most of our ETFs. Hence, it is important
for us to factor in the likelihood of recession in our Ex Ante returns computation.
2.
21. Recession Probability
We based our computation on the research of Wheelock and Wohar, 2009. Using the formula below,
we plugged in the long term and short term yield of Singapore Treasury bonds to forecast the
recession probability.
2.
Based on our model, the recession
probabilty for April 2015 stands at 8.39%
Probability of Recession
Future Forecast
Due to the length of analysis (5 years),
we project the probabilty of recession
to be 15% for our calculation of ex ante
returns
22. Trends
Interest Rate Hike
Emerging Market
Growth
Currency Movements Demographic Shifts Oil Price Outlook
When interest
rates are
increased,
borrowings
decreases, leading
to possible
economic
slowdown
Emergence of
BRIC countries
presents
opportunities for
higher yield
investments
Currency
movements will
determine the
attractiveness of
the home country
Demographic shifts
affect the
profitability of
underlying assets
of various
portfolios,
potentially
affecting their
Oil prices have a
macro effect on
various economic
indicators and
yield of energy
intensive sector
ETFs
3.
23. Based on the trends identified, we sought to rebalance our
portfolio to effectively capture future growth prospects
Ex Ante Reformulation of Our Portfolio
Health Care Select
Sector SPDR® Fund
35%
Energy Select Sector
SPDR® Fund
18%
iShares Core U.S.
Aggregate Bond ETF
8%
iShares China Large-
Cap ETF
18%
iShares J.P. Morgan
USD Emerging
Markets Bond ETF
11%
iShares MSCI Hong
Kong ETF
10%
Overweight Health Care Select ETF due to
optimistic view on earnings of healthcare
sector which have most businesses found in
aging first-world countries
Overweight iShares China Large-Cap ETF due
to favourable future outlook relating to
demographics, currencies, strengthening
domestic market
Overweight Energy Select Sector ETF
because current suppressed prices of crude
oil will not remain so in the long run
Rationale
24. Component Breakdown of Ex Ante Expected Returns
Below is the detailed breakdown of our computation on ex ante
expected returns of our portfolio
Health Care
Select Sector
SPDR® Fund
Energy Select
Sector
SPDR® Fund
iShares Core U.S.
Aggregate Bond
ETF
iShares China
Large-Cap ETF
iShares J.P.
Morgan USD
Emerging
Markets Bond
ETF
iShares MSCI
Hong Kong ETF
Portfolio
Weightage 0.350 0.180 0.080 0.180 0.110 0.100 1.000
Recession
Returns
-6.9008% -6.6336% 0.2645% -5.0437% -0.8094% -3.7169% -22.8399%
Non -
Recession
Returns
6.5358% 2.8918% 0.4287% 2.7169% 1.1854% 1.8687% 15.6274%
Expected
Weighted
Returns
4.5204% 1.4630% 0.4041% 1.5528% 0.8862% 1.0309% 9.8573%
25. Computation of Ex Ante Expected Returns
We used the above mentioned three portions to compute our ex ante
expected returns for our portfolio, surmised in our table below
Rs Ps * Rs
State Probability STI ETF Portfolio STI ETF Portfolio
Recession 15% -45.7624% -22.8399% -6.8644% -3.4260%
No
Recession
85% 17.5881% 15.6274% 14.9499% 13.2833%
Total 8.0855% 9.8573%
26. Key Takeaway
By holding onto a portfolio of diversified ETFs, Singapore retail investors
can yield higher returns while undertaking lower risks, as compared to
solely investing in the local market
Annualized Returns Annualized Stdev
Sharpe Ratio (Risk Free
rate = 2.3%)
Weighted Portfolio 9.8573% 13.7356% 0.582309848
STI ETF-only
Portfolio
8.0855% 22.6206% 0.255762976
27. Limitations
As with any projections, there will be limitations. Hence, we
have included a sensitivity analysis:
The magnitude of the yield curve inversion in SG is
also not as obvious as that in the US, which may
skew our calculations of recession probability.
Slow Yield Curve Spread
Predictions not reality
Our predictions will only hold true if our estimates
and macroeconomic trends hold true.
High price
The total price of 1 unit of our portfolio is $ 438.56
at 25/03/15 spot price. Our analysis assumes that
our retail investor can afford this price.