# Tagged Questions

The tag has no usage guidance.

103 views

### Is trading mean reversion of small principal components of prices profitable?

Many have told me that it is a good idea to look at the third principal component (PC) of yield curve movements, as well as third and fourth PC of G10 currencies. They claim these PCs represent ...
9 views

### How to get currency denomination of security from yahoo finance API

I'm trying to write a portfolio program and it would be nice if it could auto detect what the currency denomination of the ticker is without needing user input.
111 views

### Bond portfolio hedging against currency risk

How do I hedge a bond portfolio against currency risk? Ideally I'm looking for books or other references on this topic.
90 views

### Calculating probability of Yuan's slump from options market

http://www.bloomberg.com/news/articles/2016-01-06/if-options-traders-are-right-the-yuan-s-slump-is-far-from-over Contract prices indicate a 79 percent probability that the currency will weaken ...
142 views

### what data to use to compare the interest rate among different currencies?

Very new to fixed income signals. I am a little confused about which data to use to compare interest rate among different currencies. For example, I am interested in compare interest rate in the ...
44 views

### Weights in Portfolio Attribution when considering Currency

I'm performing a simple Portfolio attribution with the Brinson 1985 model where returns are decomposed into both an allocation component and a selection. Using the formula, I first did the ...
97 views

### Difficulty understanding put-call parity for currency options

I am self-studying for an actuarial exam on models for financial economics. I am having difficulty thinking about the put-call parity for currency options, specifically how use the notation. Here is ...
70 views

### Exchange rate conversion [closed]

If the EUR/USD exchangerate fell by -0,96%, how much has the USD/EUR exchange rate increased? According to the below charts the number would be +0,97% (currently) but I cant figure out how these ...
43 views

Two very specific questions (they are more database questions, but need specific knowledge): A same stock could be traded in different currencies in a same exchange? A bond is always traded in his ...
148 views

### How to handle currency change in exchange rate volatility measurement

I am trying to measure exchange rate volatility in some countries and I am using their currencies against euro. Problem is that one of them is Slovakia which has changed the currency in 2009 from ...
162 views

### CNY Devaluation: Why EUR up, USD down?

The second unexpected devaluation of the Chinese currency CNY caused some turbulent market movements in currencies today. I was surprised that the EUR went to a 1-week high against the USD up by ...
42 views

### Calculate Forward Rate under CIP - differs from qouted rates, why?

Hello everyone out there, I am quite new here, but hope you are helping me out, nevertheless. By assuming that we have CIP I want to calculate the 3M Forward rate for EURUSD. I use the known formula ...
112 views

### Why is Indian rupee is stable against the USD even though most other currencies weakening?

The Indian Rupee (INR) seems fairly stable against the USD (1 USD = 62-64 INR) in the recent times even though most other currencies have weakened against USD, some by 20-30%. Apparently, INR is ...
944 views

### How do I calculate the PPP adjusted exchange rate between two countries?

I have been trying to calculate the PPP-adjusted EURUSD exchange rate. I am not sure if it is the same as relative PPP, for which I have used this formula: Spot rate at time t = Current spot rate * ...
35 views

### How should I use central banks rates in order to compute 2-day forward exchange rate on EURUSD

Good morning, I would like to compute a 2-day forward exchange rate on EURUSD. For that, I have historical data on EURUSD spot price, and I know that theoretically, when maturity is T we have : ...
458 views

### How trading in currency pair works, underlying techniques and mechanisms

I am somewhat experienced in Forex trading, but I have a question which has bothered me for quite some time. If we for instance go back in time four months, to before the beginning of value loss the ...
165 views

### Forex trading scenarios - calculating units

I'm trying to build an automated forex trading system and I'm trying to understand how to calculate the number of units I should specify for each trade in different scenarios. Say for example I have ...
69 views

### Calculating units in a cross currency short trade

If I have a forex account with a broker and a balance of 100 USD, and I'd like to short EUR/JPY, how many units can I short? How is this calculated? Which currency pair do I use to translate between ...
72 views

### Relationshiop between central bank official currency rates and spot forex

Central banks publish official figures for domestic interest rates, as well as spot currency rates for a few select countries (largest trading partners). To prevent arbitrage, I "expect" that in the ...
43 views

### FX rollover swaps rates based on LIBOR rates

I am trying to calculate FX swaps overnight rates based on LIBOR rates Example: Libor rate for TRY crosses is 12.00 Libor rate for USD crosses is .19 How do we get to these number? USDTRY swaps ...
58 views

### Value-at-Risk - Currency Swap

Can someone explain to me how to calculate the VaR (delta-normal-method) for a Currency Swap? Thanks in advance. Regards Alexander
25 views

### What does it mean to change the currency of a spread between bonds from 2 different countries?

On reuters I charted the spread between the 10yr US bond and the 10yr UK bond. It gives the me the option of choosing the currency. For just the standard spread(ie: yield(US)-yield(UK)) you select ...
31 views

### How to understand the upward trend of currency hedged euro/japan equity ETF

The quantitative easing implemented in Euro zone & in Japan has resulted in two outcomes Massive inflow of money into market that raised the stock index, and The weakening of euro/yen compared ...
156 views

### Log returns and GARCH models

I try to model currency rates volatility using GARCH models through the RUGARCH package in R. Starting from the observed currency rate series, I compute the log-return through: ...
92 views

### Yahoo currency api

I've had a currency widget made for me which is based on http://query.yahooapis.com/v1/public/yql?q=select I am wondering if I can use it on my site, which even though it not more than a hobby could ...
2k views

### Why is there onshore and offshore currency?

I hear a lot about offshore and onshore currency, but I don't understand the difference between them. What is the difference between onshore and offshore currency in a country? Besides that, why is ...
96 views

### Is there a broad currency index just like there is an equity market index?

I would like to assess the performance of currency traders so I was wondering if there is a broad currency index that can be used as a benchmark to assess the performance of these traders. The index ...
48 views

### Currency Portfolio G10 vs USD allocation

Given that I have fundamental data such as GDP growth rate for G10 countries .Now I want to build a currency pairs portfolio of G10 currencies vs USD .How can I translate country scores to currency ...
88 views

### What is meant by “position at a given time” in the context of a series of forex trades?

Suppose you are only talking about a single currency pair, say EUR/USD. Throughout some period of time, you engage in trades with various other parties, sometimes buying, sometimes selling. The rates ...
187 views

### How to reduce fx currency pairs ? PCA or other tools?

I have 19 currency pairs like USD.AUD, USD.CAD, etc. Also 82 cross currency pairs like AUD.CAD, EUR.AUD,EUR.CAD etc. When I look to their graphs, most look similar, so I want to reduce number of pair ...
361 views

### Looking for Research Paper on Creation of Currency Baskets

I came across a paper, not sure it originated from academia or a blog or such, that reported on applying principal components to build currency baskets from a set of individual currency pairs and to ...
112 views

### How does US banks ensure that other country's banks aren't counterfeiting USD?

I have had this question for a long time. For example, if I wire 50M USD from China to the US, does the Chinese bank physically deliver 50M USD cash to the US bank? or is it just changing a number in ...
115 views

### Analysing FX Data

When analysing currencies, the data always comes in pairs so it is hard to normalise a multivariate time series of data e.g. if I have GBPvsUSD, EURvsUSD and CADvsUSD then changes in the US economy ...
76 views

### different amount of information on return correlations from shorter and longer periods?

I want to calculate annual excess returns on portfolios using monthly (total) returns for a CAPM (for the assets in the portfolio as well as for the benchmark), in order to have more information on ...
439 views

### annual excess returns from CAPM on monthly total returns

I want to calculate annual excess returns on portfolios using monthly returns for a CAPM (for the assets in the portfolio as well as for the benchmark), in order to have more information on the ...
115 views

### right benchmark for an incompletely diversified international portfolio (for a CAPM): MSCI World or MSCI ACWI IMI?

I want to calculate annual excess returns on portfolios using monthly returns for a CAPM (for the assets in the portfolio as well as for the benchmark), in order to have more information on the ...
141 views

### Currency forwards implied interest rates

I am calculating implied interest rates using covered interest rate parity theorem. I am looking at the Australian US currency pair. When evaluating day counts, should I be using Actual/365 for ...
753 views

### Japan day count conventions

I am after a good comprehensive resource on Japanese day count conventions. By that I mean, is actual/360 or actual/365 used for pricing various options, forwards, futures, etc.
183 views

### Converting time series returns into euro

I am trying to convert various series of returns into one currency (euro). I saw from aprevious post that soemone suggested using conversion factors, where would I find these? Also, given that the ...
356 views

### How to most optimally perform currency conversions when backtesting on portfolio level?

I am currently expanding my own strategy profiling and testing platform which partly consists of a portfolio backtesting module. The backtest engine processes tick based data (quotes for currencies, ...
2k views

### how to chain monthly excess returns into annual?

I want to calculate annual excess returns on portfolios using monthly returns for a CAPM (for the assets in the portfolio as well as for the benchmark), in order to have more information on the ...
371 views

### Blackbox Optimization + Bootstrapping = Parameter Selection?

Most automated trading systems have a number of embedded parameters such as the lookback periods, entry and exit thresholds, etc. This is like the moving average crossover system or any of the systems ...