This post is a follow-up to my previous article, which laid out the economic framework to forecast currency performance. In that note, I had emphasized on the importance of currency evaluation in the investment decision making process. Currency returns need to be accounted for in the overall investment return and simple economic variables can be utilized to make an assessment about a currency’s direction over the investment horizon.
We identified 7 economic and policy variables to guide the currency outlook. In this note, we will apply the variables to forecast actual currencies. These case studies will assist you in building your thought process around currencies, when to buy and sell them and how to apply economic variables to understand the market. Please note that currency forecasting based on economic fundamentals is appropriate for medium to long term forecasting and identifying currency cycles.
The US Dollar is likely to weaken:
The USD is the most traded currency in the global economy. In 2019, the USD was involved in 88% of all FX transactions. Additionally, as the global reserve currency, the dollar is held by almost all central banks and institutional investment firms. Given the importance of the USD in the global FX market, we start applying our economic framework to forecast its direction.
1. US trade balance is likely to worsen: The United States has historically seen trade deficits (where imports > exports) since 1992. It is a consumption-based economy, relying on imports to fulfill domestic demand. As the US economy is exiting the pandemic, pent up consumer demand is likely to boost imports and worsen the trade deficit. This should weaken the USD.
2. US capital account balance is likely to worsen: The United States is the largest source of private sector capital in the world economy. As a response to the economic shock from COVID-19, the US Federal Reserve (Fed) slashed policy interest rates to 0% in 2020. With domestic interest rates at record low, US based investment firms have the incentive to allocate capital overseas in search of higher yields. This is likely to worsen US’ capital account balance and weaken the USD.
3. The Fed will allow inflation to run high: In August 2020, Fed Chair Jerome Powell announced an important shift in the Fed’s monetary policy. Since 2012, the Fed had been targeting 2% inflation. In August 2020, Chair Powell tweaked the Fed’s inflation targeting mandate from long-term inflation targeting to average long-term inflation targeting at 2%. Quoting Chair Powell – “following periods when inflation has been running below 2 percent, appropriate monetary policy will likely aim to achieve inflation moderately above 2 percent for some time”.
This shift in monetary policy is important because it suggests that the Fed will let inflation exceed 2% in some time periods, as long as inflation averages 2% over the long term. With pent up demand in the US coming back, higher US inflation is likely to weaken the USD.
4. US money supply growth is at a historic high: In response to the COVID-19-induced economic shock, the US government and central bank unveiled massive stimulus programs. These were aimed at boosting consumer spending and private investment. At the same time, the stimulus measures pushed M2 money supply growth to a historic high of 24.8% y/y in December 2020!! To provide you some context, M2 money supply during GFC peaked at 10% y/y in March 2012. Such high money supply growth is likely to weaken the USD.
As per our framework, the USD is likely to weaken.
In the subsequent case study, we will assess the currency’s direction relative to the USD.
Korean Won’s fundamentals have been improving.
1. Korea’s trade balance is improving: Semiconductors comprise ~20% of Korean exports. Semiconductor prices are cyclical in nature, with each cycle generally lasting 2 years. The last cycle bottomed out in August 2020 and the pandemic has simultaneously boosted demand for electronic products made using semis. This suggests that semiconductor prices are likely to rise over the next 1-2 years and boost Korean exports. This will strengthen the KRW.
2. Korean inflation is below US inflation:
Ageing demographics is an important driver of lower Korean CPI. In 2020, Korea's fertility rate fell to 0.84, the lowest globally. This compares against 1.73 in the US and 1.42 in Japan. Korea's population fell for the first time in 2020, suggesting a downtrend in consumption and inflationary pressure in the economy over the coming years.
Relative to the US where the Fed may let inflation run high, Korean CPI is likely to be weak due to structural factors. This will weaken the USD against KRW.
3. US money supply exceeds Korean money supply: Against 18% y/y M2 money supply growth in the US (after peaking at 25% last year), Korean money supply peaked at 11% y/y. Lower Korean money supply is likely to strengthen the KRW against the USD.
4. The Bank of Korea is likely to hike the policy rate soon: To provide you some context here, the BoK is a conservative central bank. By conservative, I mean that it has hawkish tendencies and is averse to extra loose monetary policy conditions. Such conditions lead to macro prudential risks such as asset bubbles. The BoK is especially concerned about rising house prices in Korea and household debt being over 100% to GDP. With the economy reverting to normal post the 2020 crisis, the BoK sounded hawkish at its last policy meeting. An eventual policy rate hike will strengthen the KRW.
Currency forecasting is simpler than we think it is. Sure currencies are volatile and prone to swings due to everyday events. But economic fundamentals can guide the medium to long term currency outlook and help look through the daily, weekly or even monthly volatility. Moreover, economic analysis can help enhance the investment decision making process for trading FX and other asset classes across economies.
Key takeaways:
1. Our analysis of the US Dollar (USD) based on the economic variables indicates that the USD should weaken in the medium term.
2. On the other hand, the same variables suggest Korean Won (KRW) appreciation.
3. Similar analysis on currencies can be utilized to identify attractive currency pairs where one currency has strong fundamentals and one weak. FX traders often use such analysis to go long (buy) and short (sell) currencies to make gains.
