Dukascopy Research Thread

Greetings from Dukascopy Research Team!

This thread will be devoted to our analytical products. We will mainly focus on Market and Economic researches. While both products use quantitative approaches, [I]Market Research[/I] is a periodic publication (Mon, Wed and Fri) and is a longitudinal study, in which we review performance of a specific currency according to different in-house developed measures. [I]Economic Research[/I] has a different aim and by employing various tools and models tries either to find support for or to refute previously put forward hypotheses that mainly relate to foreign exchange market.
Apart from that, we will post here any information that you might find interesting, such as our monthly [I]Sentiment Index[/I] and [I]Quarterly Report[/I].

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This thread includes the following Economic Researches:

Rescaled Range Analysis

Optimal Level of Leverage

The Day-Of-The-Week Effect

Safe-Haven Currencies

Commodity Currencies: Canadian Dollar
Commodity Currencies: Australian Dollar
Commodity Currencies: Norwegian Krone

Business Cycle: U.S. Equities
Business Cycle: U.S. Treasury Securities and Currency

Currency Pairs’ Returns: Probability and Dependence
Currency Pairs’ Returns: Risks

Latest issue of Quarterly Report.
Latest issue of Sentiment Index.
VIDEO version of the Sentiment Index.

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Dollar-bulls have been completely dominating the foreign exchange market lately, driving the equally-weighted index of the currency more than 2% during five past days. The surge was initiated last Thursday, with the speculation that the Federal Open Market Committee is going to wrap up the QE programme ahead of the earlier announced schedule. For now these rumours have not turned out to be true, but there are good reasons why this idea has become so popular among market participants, who see improvement in various economic indicators, primarily in the U.S. unemployment claims.



And while the number of applicants is falling, the volume of retail sales is growing and inventories of the U.S. firms are depleting, some members of the FOMC start expressing their opinion that there is a need to slow down the monthly asset purchases, as regarded by Charles Plosser, president of the Philadelphia bank, yesterday. Accordingly, the greenback has outperformed all of its major counterparts since May 8, gaining the most relative to the Yen (+3.25%), since Japan avoided direct criticism from the G7 of its ultra-loose monetary policy. The smallest change among Dollar’s pairs was observed in EUR/USD, which went 1% in favour of the buck, being that popularity of the optimism has grown substantially recently.


Forex market seems to remain excited regardless of two days without trading. Many of the rates gained momentum and are continuing to demonstrate behaviour shown previously, as the newest data confirm prevailing view that the U.S. economy is finally approaching the desired sustainable rate of recovery, which will not require constant artificial stimulations any more. The highest level Dukascopy Bank Volatility Index, as mentioned in the previous issue of the Market Research, is still 2.4, which appeared shortly after the report on U.S. unemployment claims that consistently elevate turbulence in the market.


However, the prices moved at an increased speed the longest on May 10 and 14, for 14 and 11 hours respectively, even though these days were not marked by a plethora of particularly important events. These were only G7 meeting, during which there were no loud statements, and ZEW economic sentiment that does have the potential to influence minds of investors, but the figure was largely unchanged from the previous reading and therefore had only limited impact on major currency pairs. In the meantime, AUD/USD and EUR/CHF are the most volatile pairs, having on average 1.2 times larger 10-minute changes than they did historically.


Usually the most volatile currency deviated the least from its base value, along with the Swiss Franc. Since May 10 the Japanese Yen gained only 0.11%, while in the previous reports its index changed by more than a per cent. This could mean that the Yen is becoming less sensitive to world events and therefore is losing its long-standing status as a major driver of the exchange rates, but we will return to this topic later in the report. In the meantime, the Yen appears to have lost its bearish momentum, which is distinctly visible in one-month and six-month perspectives, average debasement in which totalled to 2.7 and 22.9 per cent respectively.


The major reason why investors ceased the sell-off of the Asian currency is a glimmer of hope provided by the latest Japanese data. The GDP and industrial production numbers surprised on the upside, suggesting that currently pursued by the Japanese government and central bank policy is paying off. Still, the fact that bulls are not entering the market en masse shows that concerns persist among investors. One of the reasons to doubt Japan’s ability to overcome decades of stagnation is its dependence on import of energy, an issue that has become particularly topical in the light of closure of nuclear plants. Nonetheless, as reported on May 9, current account was positive and concerns may prove to be unjustified.




Supposition that the U.S. Dollar is currently defining movement of the currency pairs in the foreign exchange market explains why Dukascopy Bank Volatility Index was elevated for more than 40% of the time. Five days ago the share of DBVI observations exceeding historical levels was two times smaller—only 20%, because the attention of market participants has shifted to the topic directly affecting valuation of the buck—a question of extending or shortening length of the QE programme, moreover, an inflow of data on performance of the United States intensified, exacerbating the effect.


Events that were to exert the most influence on prices overall were coming from the U.S., namely news on production sector, unemployment claims and inflation, as DBVI approached its peak of 1.9 at the times of their releases. Statistics neither on Eurozone GDP nor on the well-being of Japan were able to elicit response of the market to a similar degree.
Nevertheless, it was not the volatility level of USD currency pairs that were affected the most. In reality, EUR/CHF was the one to become the most frequently variable couple—63% of the time. At the same time pair’s volatility index has reached the highest level among all of its major counterparts—3.5, while USD/CHF and USD/SEK were changing maximally 3.2 times faster than they generally do.


Here is the part where we want to defend our hypothesis that at the time when the Japanese Yen is demonstrating decreased level of reaction to changes in the global economic situation, the U.S. Dollar is the currency that takes its place in this sense. However, we are sceptical about the idea that this is a start of a new behavioural pattern in the Forex market. Sooner or later the Fed is going to clear the confusion regarding the asset purchases. Accordingly, this implies disappearance of the factor that for now from time to time boosts significance of the greenback, but is able to do that only temporarily.


If we look at the average 50-hour rolling correlations (20 and 130-day perspectives), most of the Japanese Yen crosses exhibit strong interdependence among themselves, especially JPY/USD with JPY/CAD (mean close to 0.9) and with JPY/GBP (mean around 0.8). However, we would like to draw your attention to the distributions of these rolling correlations, as they are able to tell more about the reliability of these estimates. Here, the strongest on average are also the most stable. On the other hand, if we compare correlations of JPY/USD with JPY/CHF and with JPY/SEK for 20 days, at first glance they appear to be equal—0.63 and 0.64 respectively. Closer analysis reveals that values of the first rolling correlation are more or less evenly scattered throughout the range, while in the second one they are largely clustered around the mean.

Full research is available here.

Highlights of the latest Market Research on EUR:

If we simply look at past week’s statistics, we see that the 17-nation currency is doing well, its currency index was able to advance 0.3% since May 13. The Euro underperformed only relative to the U.S. Dollar (-0.9%) and Japanese Yen (-0.2%), while staying unchanged or outperforming the rest of its major counterparts. But the question is whether we can attribute this bullishness, even though fairly moderate, to improving fundamental economic conditions, which in turn would imply that this rally is well-justified and therefore sustainable.


To help us find the answer, we should determine the reasons why the currency was bullish or bearish at certain intervals. Last Tuesday Eurozone industrial production was reported to expand and ZEW economic sentiment to improve, increasing investor’s appetite for risk. The optimism was negated already next day by disappointing news on the bloc’s GDP figures, which came in less than expected. Subsequent appreciation of the currency, however, was not induced by positive statistics, as on May 14, but by weakness in Australasian currencies, values of which have been suffering from easing policies in the region, meaning that the Euro stands on shaky ground.



These are the highlights of the recent report.
VIDEO version of the report.

  • The six-month and three-year global economic expectations climbed in April, a Dukascopy Bank SA poll showed. The six-month economic sentiment index advanced 0.05 to 0.61. The three-year economic outlook rose to 0.71, up from 0.69 in March.

  • The European six-month and three-year economic sentiment indices advanced, a survey showed. Economic expectations rose 0.13 and 0.12, to 0.41 and 0.58 respectively.

  • Respondents became more pessimistic about the six-month and three-year North American economic prospects. The six-month and three-year indices fell to 0.63 and 0.72, down from 0.65 and 0.78 in March accordingly.

  • The Asia-Pacific six-month economic outlook improved 0.04 to 0.78. The three-year economic outlook was unchanged at 0.83, the highest level in more than a year.


The figure below presents the term structure of the Dukascopy Bank Sentiment Index (Y-axis) mapped against GDP growth forecasts made by poll respondents (X-axis). Overall, DBSI values and GDP growth forecasts match directionally, suggesting the global economy will improve three years from now.
Respondents revised the European six-month and three year economic growth forecasts to -0.23% and 0.93% in April, from -0.47% and 0.70% respectively in March.
Poll respondents suggest that the North American economy will expand an annualised 1.87 per cent six-months from now and 2.13 per cent three years from now.
The Asia-Pacific economic outlook remains the most prominent, with a 2016 economic growth forecast of 4.47 per cent, claim experts polled by Dukascopy Bank.
(Note: Orange=Europe, Blue=North America, Green=Asia-Pacific)


The figure below presents the business cycle and its phases - expansion (real GDP is increasing), peak (real GDP stops increasing and begins decreasing), contraction or recession (real GDP is decreasing), and trough (real GDP stops decreasing and begins increasing).
Sixteen respondents say the European economy is in a recession. Approximately half of the respondents say the economy will begin expanding three years from now.
Twenty one respondents claim that the North American economy is expanding, and exactly the same number of professors believe the economy will continue to expand three years from now.
Experts claim the Asia-Pacific economy is in an expansion phase and is closer to the peak phase, compared to European and North American economies.
(Note: Orange=Europe, Blue=North America, Green=Asia-Pacific)


Full research is available here.

Highlights of the latest Market Research on CHF:

Considering a dearth of Swiss macroeconomic news published recently, it may be said with a high degree of certainty that the value of the Swiss Franc was almost completely a one-factor function of market’s expectation with respect to the quantitative easing currently conducted by the Fed. Judging by the timing and extent of the currency’s index largest moves, the Franc was as much sensitive as the Japanese Yen and the U.S. Dollar to the relevant to this topic news, largely behaving opposite to what the buck currency did, appreciating when Dollar’s value went up and depreciating when it declined.


There were plenty of such examples during the last five days, being that the members of the FOMC did not seem to be unanimous when communicating plans of the central bank, future actions of which still remain unclear for the public, thus increasing the volatility. Perhaps the most prominent example of negative correlation between the Dollar and the Franc is the one recorded on Thursday, when the greenback became 0.6% cheaper within the first eight hours of May 23, while the equally-weighted index of the Franc at the same time would yield 1.1%. Despite this recent variability overall the Swiss Franc is not moving away from the levels seen a half a year ago, right now it is 1.2% more expensive.


Full research is available here.

Highlights of the latest Market Research on EUR:

The Euro extended its gains and added another 0.6% to its value since May 20. This rally was started last Tuesday, even though German PPI came in worse than expected the same day. Various reports on economies of other regions of the world also did not favour increased demand for riskier assets, being that U.K. economic activity remains weak and rate of U.S. real estate market’s recovery is falling behind expectations. Hence, additional reason for underperformance of traditional risk-proxies, but Euro stayed buoyant nonetheless.


Further appreciation of the single currency, however, seemed to be more justified: growing current account surplus, ameliorating situation in services and manufacturing sectors and finally improving German business climate. External data in the second part of the week was also more positive than in the beginning with the number of unemployment claims falling and the volume of durable goods orders increasing. The only currency that managed to benefit from this situation more than the Euro was the Japanese Yen, equally-weighted index of which rose 1.36% for the past five days, being that many investors consider current levels good for profit-taking after Yen’s substantial debasement.


Full research is available here.

Highlights of the latest Market Research on USD:

We continue to observe absence of a smooth trend in the average value of the U.S. Dollar in a short-term perspective. Moves in the currency index were sudden and sharp, having no noticeable impact on subsequent development of the Dollar’s pricing. Such was the market’s reaction to testimony of Fed Chairman, when a more than 1% rally was followed by a sell-off of the same magnitude, leaving the overall price level largely unchanged, even though news on Thursday, being positive, have increased the likelihood of the QE being completely or at least partially stopped.


However, if we look at a longer-term perspective, e.g. 20 or 130 working day period, there is more consistency demonstrated in the buck’s behaviour. Regardless of its hectic nature lately, it is still inclined to appreciate rather than to lose worth each week, meaning that investors are looking forward to the end of the asset purchase programme and are thus likely to continue pushing the greenback up. USD’s gains for a month totalled to 4.5% and for six months to 6.4%.
Meanwhile, the only currency to outperform the Dollar since May 22 (by 0.33%) was the Japanese Yen, which is considered to be undergoing a major correction in the short term amid profit-taking, while broadly being seen as bearish in the long term.


Full research is available here.

Highlights of the latest Market Research on GBP:

If the British Pound were to trade in isolation, its price would probably decline, as fundamentally the currency turned to be softer than before. The only positive news directly related to the United Kingdom was on consumer confidence, although technically there is no optimism among the consumers, only less pessimism. Accordingly, the value of the Sterling was mainly underpinned by indirect factors—weakness of its major counterpart, specifically weakness of the U.S. Dollar, an instrument that has failed to keep its winning streak, losing 1.3% of its worth during the last two days.


This sharp decline, however, was not initiated by the disappointing data on the GDP, unemployment claims and home sales. They only reinforced the sell-off that took place on Wednesday, reinforcing fears of investors that we will have to wait before tapering becomes a reality, becoming good news for the currencies that usually remains stable, namely for the Pound.
Of note, since May 24 the Sterling has looked like a more stable version of the Euro, even though the correlation between these two currencies was not observed lately. Still, this interdependency will have to pass the test next week, when more volatility is expected.


Full research is available here.

Highlights of the latest Market Research on EUR:

As it turned out, better-than-expected data on Eurozone retail PMI was more than enough to keep the single currency afloat last week. It may be argued that Euro’s strength came from U.S. Dollar’s weakness, but the equally-weighted index of the former instrument commenced its rally a few hours before the data on U.S. GDP and unemployment claims became public. However, the appreciation did coincide with the sell-off of the Yen and a swift rally of the Swedish Krona, although they are hardly related, especially with the latter event.


All in all the Euro finished the past week in first place, but took the lead in the very end. It seemed that either the New Zealand Dollar or Swedish Krona will prove to be the most bullish. Before May 30 the kiwi was 1% above its base value, enjoying the increased demand. Later on, the sentiment changed, being that the Reserve Bank of New Zealand expressed its willingness to intervene into the market should the rates continue to be overinflated, throwing NZD down by 2.8%. Meanwhile, positive Swedish GDP figure did not ensure a sustainable Krona’s price increase, since a closer look at the real drivers of the economy’s faster-than-expected growth implied that the problems, such as falling exports, persist and are yet to be resolved.


Just in a few days we plan to publish a new May release of Dukascopy Bank Sentiment Index! Most likely it will happen on June 6.
For now, you can check the latest April release.

Full research is available here.

Highlights of the latest Market Research on USD:

The news that have been published lately convinced investors that the fair value of the U.S. Dollar was significantly below the price of the currency at the time. Accordingly, this has led to a massive sell-off, resulting in a 1.4% loss of the greenback’s worth in five days’ time, while the maximum drawdown within the period totalled to more than two per cent. Even the currency index of the Japanese Yen that has already depreciated by 17% during the last six months has grown by 0.9% since May 29.


The kiwi was the only counterpart the Dollar was able to outperform, although while the supply of New Zealand dollars was increased by a real threat of intervention by the RBNZ, fluctuations in USD reflected changes in the likelihood of the QE programme being either prolonged or shortened, as perceived by the market. The most significant influence on investors’ assessment of this probability had a report on the U.S. manufacturing. Instead of a timid growth of the sector, the actual data showed that the positive tendency did not persist, but was replaced by a contraction. Nonetheless, despite the sharp decline, performance of the Dollar for the last 20 and 130 days is positive—2.1 and 5.1 per cent respectively.


Highlights of the latest Marker Research release on JPY.

Full research available here.

There was not a single day since May 31 when the cumulative gains of the Japanese Yen were surpassed by gains of any other major currency. Over the five-day period the Yen appreciated on average by 3.3%, although the increase, as it usually happens in the foreign exchange market, was not gradual, but was characterised by short-term sprints. Just within Friday a portfolio consisting of equal investments in the Asian currency across its pairs would have yielded 1.23% amid substantial improvement in Japan’s industrial sector.


Advancement of the index this Wednesday was a little less impressive—1.19%, but the Yen was priced at the highest level next day, on June 6, when inconsistent data on the U.S. economy, coupled with the not-so-convincing speech of Shinzo Abe on his future plans to improve the situation in the country, resulted in a 1.86% rally within a couple of hours. Subsequently there was a retracement in the exchange rates, but the Yen is still 1.29% more expensive than the second most bullish currency—the Swiss Franc. The Yen has also outperformed its main counterparts during the last 20 days, adding nearly 6% to its value, but at the same it is the most bearish in a six-month perspective with a loss amounting to 14.86%.


The newest release of the Sentiment Index is finally here!
Video version will be available next week.

These are some of the highlights of the report:

  • The six-month and three-year global economic expectations were little changed in May from the prior month. The six-month economic sentiment index fell 0.01 to 0.60. The three-year economic outlook was unchanged at 0.71.
  • The European six-month and three-year economic sentiment indices advanced, a survey showed. The six-month economic outlook rose to 0.42, the highest level since records began in 2011. The three-year outlook improved 3 points to 0.61.
  • Respondents also became more optimistic about the six-month and three-year North American economic prospects. The six-month and three-year indices climbed to 0.66 and 0.73, up from 0.63 and 0.72 in April accordingly.
  • The Asia-Pacific six-month and three-year economic outlook sentiment indices declined 0.05 to 0.73 and 0.78 respectively.

Full research is available here.

Highlights of the latest Market Research on EUR:

Judging by the levels at which the average correlation coefficient was fluctuating, the 17-nation currency was not significant. The U.S. Dollar and even to a greater extent Japanese Yen are currently taking the leading roles and are highly unlikely to give them up in the nearest future. This was not really a surprise, since these two currencies nearly always grab more of the market’s attention, but this time Euro’s level of significance was greatly decreased, as the average correlation coefficient between the Euro-crosses did not once exceed 0.3 and was staying near 0.17 most of the time.


There are still some currency pairs where Euro has preserved its topicality, such as EUR/AUD and EUR/NZD, 50-hour rolling correlation between which is consistently around 0.81, but it is more likely a result of strong long-standing correlation of the values of the Oceanian currencies rather than any other reason.
The most vivid example of Euro’s current insignificance in the Forex market is interrelationship among EUR/USD and EUR/CHF currency pairs, correlation of which at some points plunged down to –0.73, the lowest value at least since the beginning of 2012, since we do not have data for earlier dates.


Full Research

Highlights:

The Dukascopy Bank research department launched a series of research devoted to various traders’ perceptions and general myths that are popular among investors. We start the series with research on commodity currencies (currencies of countries rich in natural resources, with the Canadian, the Australian, and the New Zealand dollars being the most liquid of them), as they are believed to be highly linked to the movements in physical commodity prices.

In this study we will investigate properties of currency pairs containing Canadian dollar, and demonstrate:

  1. Whether there is a stable relationship between the Canadian dollar currencies and commodities.
  2. How strong the link is and what currency pairs are the most impacted.
  3. Whether the Canadian currency exchange rates and commodity prices are currently linked strong enough to use it in trading.

A priori, Canadian Dollar should have a strong bonding with the commodity asset class as Canada exports large quantities of diverse natural resources; their proportions are shown in Figure 1.


Findings

First finding: the relationship between the Canadian dollar currency pairs and commodities was not stable and varied significantly during the last 12 years.


Second finding: the correlation between separate currency pairs and commodity groups differs substantially


Third finding: currently the link between several CAD currency pairs and commodity groups is at historic highs and is very significant. These combinations may serve as a considerable trading tool.


Conclusion

Presently there are several currency-commodity combinations that should be interesting for traders. Energy might be considered in trading CAD/JPY, Industrial Metals – in CAD/AUD. Changes in both commodity sectors are significant for CAD/USD. However, the relationship is changeable, and traders should follow global market tendencies to estimate the link.


Full research is available here.

Highlights of the latest Market Research on USD:

The U.S. Dollar has been largely bearish the last five trading days. Most of the data published lately has been only fractionally better than the previous readings or even fell short of the projections, but the public started to get used to results that were overshooting expectations and ran ahead of itself. The markets therefore now have to scale back their excessive optimism that implied early tapering of the current QE programme, which at the moment seems to be an unlikely scenario, being that the unemployment rate rose 0.1% percentage points.


The only last week’s report to allay concerns over the U.S. economy was on non-farm employment change. While being supported by this news the greenback was able to regain 0.6% of its value. Nevertheless, it was insufficient to negate the preceding decline that amounted to 1.2%. In the end the buck finished June 5-11 period with a 1.2% depreciation, winning only against the Australasian currencies that were hit by deteriorating regional data. The U.S. Dollar lost the most relative to the Japanese Yen, namely 3.9%, being that the Bank of Japan did not deliver any new measures in order to achieve its macroeconomic targets, thereby disappointing the markets that are not yet fully convinced the currently performed actions are enough.


Full research is available here.

Highlights of the research:

On Jun 13 the Swiss Franc was only a fraction (0.16%) lower than on Jun 7, meaning that presently the currency is largely directionless. Still, within this five-day period it managed to soar 0.9% above the initial level and dip 0.5% below the starting point of 100. We could argue that these deviations were a result of Swiss and Eurozone macroeconomic data published lately, namely, SNB foreign currency reserves, Swiss retail sales, Eurozone industrial production, etc. However, this held true only for the first few days and was not topical at the end.


EUR and CHF, being strongly correlated, started to react inversely to moves in antipodeans, i.e. Australian and New Zealand dollars. The latter have become considerably more active and now to a large extent influence their counterparts, striking examples of which were observed the last two days, when the largest changes in the European currencies coincided with strong fluctuations in AUD and NZD. These were also the cases when EUR and CHF were behaving contrary to the direction implied by the fundamental data that were in fact positive.
All in all we still do not see positive for Switzerland tendency in the exchange rates: the national currency appreciated 2.7% in 20 days and 4.2% in 130 days.