CNY influence on Asian FX continues to grow

Asian currencies remain generally well supported both by a softer tone to the USD in general as well as a stronger Chinese currency, CNY. Since the USD/RMB high of 6.3964 on 25 July the RMB has appreciated by around 2.4% vs. USD. This equates to an annualized pace of appreciation of around 6.2%. The RMB is unlikely to continue to strengthen at such a rapid pace and could even be prone to a softer tone into year end.

Potential renewed weakness in the CNY could presage downside risks to Asian currencies. Also worth noting is the fact that equity portfolio capital inflows to Asian have slackened over recent weeks (Indonesia, Philippines and Taiwan registered outflows over October), a factor that could also pose risks to Asian currencies.

The influence of the RMB on Asian FX has continued to grow. Correlations or sensitivities between Asian currencies and the CNY remain are stronger than Asian FX sensitivities to USD movements. The implication is that USD index gyrations are having less influence on Asian currencies.

The most correlated currencies with the CNY are KRW, SGD and TWD although all Asian currencies with the exception of the INR register statistically significant correlations with the movements of USD/CNY. Notably our quantitative models show that the KRW, SGD and TWD are overbought relative to their short term fair value estimates.

While the USD is still influential in driving some Asian currencies several currencies including KRW, CNY and IDR do not possess a statistically significant sensitivity to the USD over the past 3-months. Should the CNY undergo renewed weakness it will mean that the currencies noted above namely KRW, SGD and TWD will be the most vulnerable to weakness given their high sensitivity to CNY.

Equity flows to Asia surge

Equity flows to Asia have begun the year in solid form. Although not quite as strong as in 2010 the pace of recent acceleration in flows has been more rapid, suggesting that it will soon overtake the year to date inflows seen over 2010. In total Asia has registered around $4.955 billion in foreign equity inflows. Korea has received the biggest inflows at $2.4 billion followed by India $1.04bn and Taiwan $1.03 billion.

The Indian rupee (INR) has been a clear beneficiary of such flows while the Korean won (KRW) has also strengthened. I suspect that official resistance may have limited Taiwan dollar (TWD) gains but clearly the risk on start to the year has resulted in strengthening inflows and in turn stronger Asian currencies.

Unless there is a disaster in Greece or elsewhere in Europe next week there is little to stop the short term trend but I remain wary over coming weeks and am cautious about extrapolating this trend forward. Like in 2010 and 2011 equity flows began the year strongly only to drop over following weeks and currencies were not slow to follow.

Fed does the Twist, markets do the Shake

Although it was widely expected the Federal Reserve’s decision to implement a fresh version of Operation Twist together with a downbeat assessment of the economy came as a disappointment to equities and risk assets in general. The only surprise was the larger size of the operation at $400 billion.

Moody’s downgrade of three US banks added to the malaise as US equities dropped sharply, commodities slid, longer term Treasuries rallied whilst shorter term bonds dropped. The USD registered broad gains both on the back of the fact that no more quantitative easing was announced and due to a shift away from risk assets. At least there was no more negative news out of the eurozone as talks between the Troika (ECB, IMF, EC) and Greek officials continue on the next tranche of the bailout.

Markets will continue to digest the Fed’s outcome today and the negative tone will likely filter through markets today. There is little on the data front to result in a shift in this tone. In the US data includes weekly jobless claims while in Europe attention will be on manufacturing and service sector confidence measures.

While the potential for a positive outcome to talks in Greece may provide a short term boost to sentiment the overwhelming tone is likely to remain negative especially as Operation Twist is unlikely to change the dynamic of a weak growth trajectory for the US and developed economies over the coming months. Against this background, selling risk assets on rallies remains the preferred option.

The USD will continue to look firmest against high beta emerging market currencies in the current environment. Currencies in this group are those that have the highest correlations with risk (as m measured by my in house risk barometer) over the past 3 months including CAD, ZAR, TRY, INR, MXN, ARS & RUB. In contrast currencies that also have high correlations but actually strengthen as risk aversion increases are CNY and JPY.

Asian currencies at multi-year highs

Asian currencies are stronger in the wake of a sharp improvement in risk appetite following the approval of Greece’s austerity measures. The rally in Asian FX is revealed in the ADXY (an index of Asian currencies) index which is approaching a test of its 2nd May high around 119.26 around its highest level since August 1997. Technical indicators have turned more bullish, with the ADXY breaking above its key moving average levels (20, 50 & 100 day) and the 14-day relative strength index also turning higher.

The Asian FX rally has been led by the KRW, the Asian currency that has had the highest correlation with risk over the past few weeks. Given that risk aversion has dropped sharply since mid June it is no surprise that this currency has strengthened the most. USD/KRW is trading around its lowest level since August 2008. Strong equity capital outflows had kept the KRW on the back foot over much of June but there has been a bounce back in flows recently. However, USD/KRW is likely to find it tough to break below 1060 over the short-term, especially given likely resistance from the local authorities.

The THB, the worst performing Asian currency in June, has rapidly reversed some of its losses. The THB looks set to consolidate its gains following a decisive election result which saw the opposition Puea Thai Party gain control of parliament. The biggest relief for markets was the fact that the outcome was relatively clear cut, suggesting a potentially a smooth handover of power. Nonetheless, the currency has already jumped and after having dropped to around 30.40 from a high of around 31.01 USD/THB is likely to trade off gyrations in risk appetite.

The fact that the USD has lost some ground in the wake of firmer risk appetite and better news in Greece has also allowed Asian currencies to strengthen although it’s worth noting that amongst Asian currencies only the MYR has maintained a significant correlation with the USD index over the past 3-months. In other words, although USD weakness has helped to facilitate Asian currency strength, the recent strengthening in Asian FX is more likely to have been due to a rebound in capital inflows to the region.

Further Asian FX gains are likely over the near term especially as China continues to fix the CNY higher versus USD but given the recent rapid gains in some currencies, there is a risk of growing official resistance and intervention to slow or stem Asian FX gains. Moreover, the end of QE2 in the US suggests that the downside risks for the USD in general are not likely to be as prevalent, with a potential recovery in the USD over H2 likely to stand in the way of strong Asian FX gains over coming months.

Asian currencies vulnerable to equity outflows

Asian currencies are set to continue to trade cautiously. One big headwind to further appreciation is the fact that there has been a substantial outlook of equity capital over recent weeks. Over the last month to date Asian equity markets have registered an outflow of $3.3 billion in outflows. However, whilst Taiwan, South Korea, Thailand and India have seen outflows Indonesia, Philippines, and Vietnam have registered inflows.

The net result is that equity capital inflows to Asia so far this year are almost flat, a stark contrast from 2009 and 2010 when inflows were much higher at the same point in the year. The odds for further strong inflows do not look good, especially as the Fed ends QE2 by the end of June. While a sharp reversal in capital flows is unlikely, it also seems unlikely that Asia will register anywhere near as strong inflows as the last couple of years.

This will have a significant impact on Asian currencies, whose performance mirrors capital flows into the region. Almost all Asian currencies have dropped against the USD so far this month and could remain vulnerable if outflows continue. Given the relative stability of the USD over recent weeks and imminent end to QE2, the better way to play long Asia FX is very much against the increasingly vulnerable EUR.

The THB has been the worst performing currency this month but its weakness has been attributable to upcoming elections on July 3, which has kept foreign investor sentiment cautious. Thailand has seen an outflow of $812mn from its equity market this month. Polls show the PM Abhisit’s party trailing the opposition and nervousness is likely to persist up to the elections at least. THB weakness is not likely to persist over coming months, with USD/THB forecast at 29.2 by year end.

USD/KRW has been whipsawed over the past week but made up ground despite a continued outflow of equity capital over recent days. KRW has been particularly resilient despite a firmer USD environment and a drop in consumer sentiment in June. Next week the KRW will likely continue to trade positively, helped by a likely firm reading for May industrial production on Thursday. USD/KRW is set to trade in a 1070-1090 range, with direction likely to come from Greece’s parliament vote on its austerity measures.

TWD has traded weaker in June, having been one of the worst performing currencies over the month. USD/TWD does not have a particularly strongly correlation with movements in the USD or risk aversion at present but the currency has suffered from a very sharp outflow of equity capital over recent weeks (biggest outflow out of all Asian countries so far this month). Next week’s interest rate decision on Thursday by the central bank (CBC) will give some direction to the TWD but a 12.5bps increase in policy rates should not come as a big surprise. TWD is likely to trade with a weaker bias but its losses are likely to be capped around the 29.00 level versus USD.

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