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1answer
73 views

Directional/Non-Directional Risk

Can someone explain to me what is direction/non-directional risk? Went through few sites but couldn't understand much.
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1answer
140 views

where can i get data for foreign exchange order flow

I need data for my thesis research on liquidity of foriegn exchange for order flow (aggregated daily) per currency traded for a period over the last 10-15 years. help!!
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votes
1answer
105 views

Regression extensions

I'm trying to find extensions for my regression and obviously would like to use PE, BV and CFO. But I've got monthly data, while all company's fundamentals are semi-annually... Can I deal with it ...
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votes
1answer
30 views

Certifications for individuals coming from an IT background [closed]

I am an IT developer by trade with 10 years experience in financial services and a few years in an investment banking environment. I've recently turned contractor and it seems some of the best paying ...
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1answer
33 views

Infinite autocorrelation - Unit root?

I have a time series of gold prices, on which I want to build an ARIMA model. The series is autocorrelated and if I can difference as often as I want, it always is. First: data: d1gold Dickey-Fuller ...
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0answers
50 views

Option payoffs and replicating payoffs

I've come across the below question which has no answers to it and I was hoping someone could provide some help. I know it quite a long question and I appreciate any help with this. An investment ...
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0answers
38 views

Multi-Factor Models Application

I am trying to use what I learned about multi-Factor Models to apply to some questions: Suppose investing 80% in Portfolio A -100% in Portfolio B 20% in risk free asset If $\hat{F_1}$, denoted by ...
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1answer
113 views

download intra day data [duplicate]

I am trying to download intra day stock data for some 7000 symbols using google url : ...
0
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0answers
24 views

map company CIK numbers to symbols [duplicate]

I got a list of CIK numbers and company name from http://www.sec.gov/divisions/corpfin/organization/cfia.shtml. It has almost 11,500 company CIK's. I want to map CIK number to company symbols,I got ...
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0answers
22 views

definition of high frequency data [duplicate]

i would like to know what does mean high frequency data and low frequency data?there i could not find any basic definition of these two term,also it is very important to know what is meant by mean ...
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3answers
545 views

What are the best master programmes for someone interested in a career in quantitative finance? [closed]

Any recommendations on the best schools and overall education choices for quantitative finance?
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2answers
178 views

What's the first time-integral of price called?

In general I'm wondering about the names of time-derivatives of price. E.g. in physics the first few time-derivatives of position are: f(x) = displacement f'(x) = velocity f''(x) = acceleration ...
-4
votes
1answer
3k views

How to annualize log returns? [closed]

I have daily log return from 01.01.2011 to 10.28.2011 and I'd like to compare the total return of that 10 months period (which is of -7.093%) to annual log returns of previous years. I know it's ...