Gold's currency neutrality and investing
Posted: Sun Sep 09, 2012 7:31 pm
I was trying to explain about gold's currency neutrality - and i don't quite know how to explain it directly though. I attach my reasoning below. Would appreciate help on how to explain about gold's 'currency neutrality', and whether my conclusions about how gold investment should be viewed and conducted in non U.S. country is appropriate.
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Right, so I will talk about gold's currency risk, or neutrality. I had asked mysef your questions on gold's currency risk before I started my portfolio, and it was quite hard for me to answer. Then I think they are not directly relevant, so I asked myself two better and more relevant questions instead...
1. Is buying/selling of gold in Singapore dollar and U.S. dollar the same?
Here are some past forex data from Oanda:
XAUUSD = gold price in U.S. dollars (US$)
XAUSGD = gold price in Singapore dollars (S$)
USDSGD = exchange rate, amount of Singapore dollars needed to buy one U.S. dollar.
XAUUSD_XAUSGD_USDSGD_Date
958.35__1489.96_1.5579__2008, Mar 02 - Day High
1721.74_2150.10_1.2520__2012, Mar 02 - Day High
1st case - Singaporean buy/sell 1 ounce of gold in SGD
Mar 2009 Buy cost: 1489.96 sgd
Mar 2012 Sell price: 2150.10 sgd
Profit= 2150.10-1489.96 = 660.14 sgd = 44.3%
2nd case - Singaporean buy/sell 1 ounce of gold in USD
Mar 2008 Buy cost: 958.35 usd = 958.35*1.5579 = 1493.01 sgd
Mar 2012 Sell price: 1721.74 usd = 1721.74*1.2520 = 2155.62 sgd
Profit = 2155.62-1493.01 = 662.61 sgd = 44.4%
Conclusions:
-For both cases above, the profit is same at about S$662.61 or 44.4%, hence it is the same whether a Singaporean buy/sell gold in SGD or USD. It may be better to buy gold in SGD to avoid paying slightly extra due to exchange rate spreads charged by brokers.
-Singapore dollars has strengthened against U.S. dollars by about 19.6% from 2008's 1.5579 to 2012's 1.2520. In that period, gold in USD (XAUUSD) gained 79.7%, while gold in SGD (XAUSGD) gained 44.3% only. Yes, gold profits in Singapore dollars seems to be lesser in SGD than in USD... this is not really a problem because the SGD denominated stocks and bonds in the portfolio have gained 19.6% against USD, increasing buying power of portfolio in USD terms.
A little confusing? Yes, because we really shouldn't compare how gold performed in USD vs. gold performance in SGD. We should look at how our invested gold performed in SGD only, because we are earning and paying our bills in SGD at retirement (assuming that's the investor's plan). Gold and real estate property are a type of investment class termed as 'hard asset', which holds its value during inflation (as opposed to paper assets 'stocks', 'bonds' that can lose value during inflation). When a Singaporean buys local property, he/she only cares about the property price in SGD, so the same is for gold. Not convinced yet? Then I can only answer the second relevant question, which is...
2. Should a Singaporean investor do currency hedging against gold priced in USD?
Using forex data from Oanda again:
XAUUSD_XAUSGD_USDSGD_Date
958.05__1295.87_1.35000__2008, Jul 21 - Day Low
958.35__1489.96_1.55790__2009, Mar 02 - Day High
From 2008 Jul 21 to 2009 Mar 02,
XAUUSD Profit = 958.35/958.05 = 0%
XAUSGD Profit = 1489.96/1298.87 = 15.0%
USDSGD depreciation = -(1.5579-1.3500) =-15.4%
Conclusions:
-Compared to USD, SGD currency devalued by -15.4%. Currency devaluation can be caused by inflation. This SGD currency devaluation lowered buying power of SGD assets in portfolio. On the other hand, gold in SGD (XAUSGD) in the portfolio rose 15.0%, and contributed to portfolio profits and helped protect against devaluating effect of inflation. This will only be true if the gold is not hedged against USD.
-If gold investment was hedged against USD, gold's profit in SGD will mirror the profit of gold in USD (XAUUSD), which is 0%. Meaning, gold when currency hedged to other currency loses its ability to provide inflation protection effectively for local currency SGD. Hence, gold investments should not be currency hedged to other currencies in order to retain gold's inflation protection effect for local currency SGD.
Final conclusions:
The two answers above are enough for me to do my gold investment. First, I understand that I should buy and track my gold investment in SGD. Yes rising SGD can lower profits of gold in SGD compared to other currency, but this is not a big deal since my other SGD stock, bond and cash assets appreciate in value against the other currency also... I also noted that it only make sense to view gold performance in SGD, in order to see gold's inflation protection effect on SGD. Second, I do not need to do currency hedging on my gold investment, in order to let gold's inflation protection function work for my local SGD currency when necessary.
------------------------------------------------------------------------------------------------------------------------------------------
Right, so I will talk about gold's currency risk, or neutrality. I had asked mysef your questions on gold's currency risk before I started my portfolio, and it was quite hard for me to answer. Then I think they are not directly relevant, so I asked myself two better and more relevant questions instead...
1. Is buying/selling of gold in Singapore dollar and U.S. dollar the same?
Here are some past forex data from Oanda:
XAUUSD = gold price in U.S. dollars (US$)
XAUSGD = gold price in Singapore dollars (S$)
USDSGD = exchange rate, amount of Singapore dollars needed to buy one U.S. dollar.
XAUUSD_XAUSGD_USDSGD_Date
958.35__1489.96_1.5579__2008, Mar 02 - Day High
1721.74_2150.10_1.2520__2012, Mar 02 - Day High
1st case - Singaporean buy/sell 1 ounce of gold in SGD
Mar 2009 Buy cost: 1489.96 sgd
Mar 2012 Sell price: 2150.10 sgd
Profit= 2150.10-1489.96 = 660.14 sgd = 44.3%
2nd case - Singaporean buy/sell 1 ounce of gold in USD
Mar 2008 Buy cost: 958.35 usd = 958.35*1.5579 = 1493.01 sgd
Mar 2012 Sell price: 1721.74 usd = 1721.74*1.2520 = 2155.62 sgd
Profit = 2155.62-1493.01 = 662.61 sgd = 44.4%
Conclusions:
-For both cases above, the profit is same at about S$662.61 or 44.4%, hence it is the same whether a Singaporean buy/sell gold in SGD or USD. It may be better to buy gold in SGD to avoid paying slightly extra due to exchange rate spreads charged by brokers.
-Singapore dollars has strengthened against U.S. dollars by about 19.6% from 2008's 1.5579 to 2012's 1.2520. In that period, gold in USD (XAUUSD) gained 79.7%, while gold in SGD (XAUSGD) gained 44.3% only. Yes, gold profits in Singapore dollars seems to be lesser in SGD than in USD... this is not really a problem because the SGD denominated stocks and bonds in the portfolio have gained 19.6% against USD, increasing buying power of portfolio in USD terms.
A little confusing? Yes, because we really shouldn't compare how gold performed in USD vs. gold performance in SGD. We should look at how our invested gold performed in SGD only, because we are earning and paying our bills in SGD at retirement (assuming that's the investor's plan). Gold and real estate property are a type of investment class termed as 'hard asset', which holds its value during inflation (as opposed to paper assets 'stocks', 'bonds' that can lose value during inflation). When a Singaporean buys local property, he/she only cares about the property price in SGD, so the same is for gold. Not convinced yet? Then I can only answer the second relevant question, which is...
2. Should a Singaporean investor do currency hedging against gold priced in USD?
Using forex data from Oanda again:
XAUUSD_XAUSGD_USDSGD_Date
958.05__1295.87_1.35000__2008, Jul 21 - Day Low
958.35__1489.96_1.55790__2009, Mar 02 - Day High
From 2008 Jul 21 to 2009 Mar 02,
XAUUSD Profit = 958.35/958.05 = 0%
XAUSGD Profit = 1489.96/1298.87 = 15.0%
USDSGD depreciation = -(1.5579-1.3500) =-15.4%
Conclusions:
-Compared to USD, SGD currency devalued by -15.4%. Currency devaluation can be caused by inflation. This SGD currency devaluation lowered buying power of SGD assets in portfolio. On the other hand, gold in SGD (XAUSGD) in the portfolio rose 15.0%, and contributed to portfolio profits and helped protect against devaluating effect of inflation. This will only be true if the gold is not hedged against USD.
-If gold investment was hedged against USD, gold's profit in SGD will mirror the profit of gold in USD (XAUUSD), which is 0%. Meaning, gold when currency hedged to other currency loses its ability to provide inflation protection effectively for local currency SGD. Hence, gold investments should not be currency hedged to other currencies in order to retain gold's inflation protection effect for local currency SGD.
Final conclusions:
The two answers above are enough for me to do my gold investment. First, I understand that I should buy and track my gold investment in SGD. Yes rising SGD can lower profits of gold in SGD compared to other currency, but this is not a big deal since my other SGD stock, bond and cash assets appreciate in value against the other currency also... I also noted that it only make sense to view gold performance in SGD, in order to see gold's inflation protection effect on SGD. Second, I do not need to do currency hedging on my gold investment, in order to let gold's inflation protection function work for my local SGD currency when necessary.