Why Buy Asian FX (Part 2)

The strength of portfolio capital inflows into Asia reflects the outperformance of Asian economies relative to Western economies. Whilst the US, Europe, Japan and UK have struggled to recover from recession and are likely to register only sub-par recovery over the coming months, Asian economies led by China are recovering quickly and strongly. This pattern is set to continue, leading to a widening divergence between Asian and G7 economic growth.

As growth strengthens inflationary pressures are set to build up and Asian central banks will likely raise interest rates more quickly than their G7 counterparts. Already some central banks have moved in this direction, with India, Malaysia, Philippines and Vietnam, having tightened policy. This will be followed by many other central banks in Asia over Q2 2010 including China. Even countries with close trade links to Asia, in particular Australia will rate hikes further over coming months, with Australian interest rates likely to rise to a peak of 5% by year-end.

Given that the US is unlikely to raise interest rates in 2010 higher interest rates across Asia will result in a widening in the interest rate differential with the US leading to more upside potential for Asian currencies as their ‘carry’ attraction increases relative to the USD. The most sensitive Asian currencies to interest rate differentials at present are the Malaysian ringgit (MYR), Thai baht (THB) and Philippines peso (PHP) but I believe that as rates rise in Asia, the sensitivity will increase further for many more Asian currencies.

Most Asian currencies have registered positive performances versus the USD in 2010 led by the MYR and Indonesian rupiah (IDR) and closely followed by the Indian rupee (INR), THB and South Korean won (KRW). The notable exception is China which has been unyielding to pressure to allow the CNY to strengthen. Even China is set to allow some FX appreciation although if the US labels China as a “currency manipulator” it could prove counterproductive and even result in a delay in CNY appreciation.

Looking ahead, the trend of strengthening Asian FX will continue likely led by the likes of the KRW and INR but with the MYR, TWD and IDR not far behind. Stronger growth, higher interest rates, strengthening capital inflows and higher equity markets will contribute to appreciation in Asian currencies over the remainder of the year.

Is the Asian FX rally losing steam?

Asian currencies appear to have lost some of their upward momentum over recent days.  Although the outlook remains positive further out, they are likely to struggle to make further gains over coming weeks.  One the one hand strong inflows into Asian equity markets have given support to currencies but on the other hand, data releases reveal only a gradual economic recovery is taking place, with continued pressure on the trade front as seen in the weakness in recent export data in the region.  Even China has been cautious about the prospects of recovery in the country.   

Almost all currencies in Asia have recouped their losses against the US dollar so far this year, with the Indonesian rupiah the star performer, having strengthened by over 11% since the start of the year.  More recently the Indian rupee has taken up the mantle of best performer, strengthening sharply following the positive outcome of recent elections.  The rupee has strengthened by around 3.5% since the beginning of the year and its appreciation has accelerated post elections.   

Much of the gain in the rupee can be attributable to the $4.4 billion of inflows into local equity markets over the last few months, a far superior performance to last year when India registered persistent outflows. Notably in this respect, the Philippines peso is set to struggle as foreign flows into local equities lag far behind other countries in the region.  Inflows into Phililipines stocks have been just $226 million year-to-date as fiscal concerns weigh on foreign investor sentiment.   

South Korea has been the clear winner in terms of equity capital inflows in 2009, with over $6 billion of foreign money entering into the Korean stock market.  Elsewhere, Taiwan has benefited from the prospects of growing investment flows from China and in turn equity market inflows have risen to around $4.3 billion supported by news such as the recent report  that Taiwan will allow mainland Chinese investors to invest in 100 industries.  Equity inflows into these currencies are far stronger than over the same period in 2008, highlighting the massive shift in sentiment towards Asia and emerging markets in general.

Unsurprisingly stock markets in Asia have been highly correlated with regional currencies over recent months, with almost all currencies in Asia registering a strong directional relationship with their respective equity markets.  Recent strong gains in equities have boosted currencies but this relationship reveals the vulnerability of currencies in the region to any set back in equities, which I believe could come from a reassessment of the market’s bullish expectations for Asian recovery.  

Central banks in the region have been acting to prevent a further rapid strengthening in Asian currencies by intervening in FX markets but a turn in equity markets and/or risk appetite could do the job for them and result in a quick shift in sentiment away from regional currencies. The Indonesian rupiah remains one to watch in terms of further upside potential, supported by the Asian Development Bank’s $1bn loan to Indonesia.   The outlook for the Indian rupee also looks favourable as post election euphoria continues.  Nonetheless, the gains in these and other Asian currencies have been significant and rapid and I believe there is scope for a pull back or at least consolidation in the weeks ahead.