507 search results for "trading"

Its 9am, do you know what the traders are thinking?

November 17, 2010
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Its 9am, do you know what the traders are thinking?

Roll proposed a model for the bid-ask spread that was based on first-order serial correlation.  His empirical tests were based on daily and weekly frequency equity data, and based on the results he concluded there were informational inefficiencies (or that there was very short term non-stationarity in expected returns).More recently this model has been applied to high...

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Risk-Opportunity Analysis

November 12, 2010
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Risk-Opportunity Analysis

I will be attending Ralph Vince's risk-opportunity analysis workshop in Tampa this weekend.  Drop me a note if you're in the area and would like to meet for coffee / drinks.

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R is Hot: Part 5

November 4, 2010
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This the final installment of a five-part article series. You can download the complete article from the Revolution Analytics website. Building a Business The value of R to business is borne out by the experiences of John Lucker and his team of advanced analytics professionals at Deloitte Consulting LLP. John is a Deloitte Consulting Principal and leads the firm’s...

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R API to Interactive Brokers Trader Workstation

Interactive Brokers via Matlab was mentioned at the old post Matlab trading code, IBrokers: R API to Interactive Brokers Trader Workstation is the R package I realize for algo trading API. Should you are also interested, you can watch the following sh...

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Introduction to statistical finance with R

October 19, 2010
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Introduction to statistical finance with R

During the first part of our meeting, Nicolas Christou gave an introduction of statistical finance in R, and presented a package he co-authored with previous PhD student David Diez (2010). Video of the talk is below: During the second part, … Continue reading →

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The curious case of Oct-Jan NG spreads

October 18, 2010
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The curious case of Oct-Jan NG spreads

Mean reverting strategies and volatility

September 27, 2010
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Mean reverting strategies and volatility

Mean reverting strategies are beating on mean reversion of the prices. There are various flavors of mean reverting strategies, but as a proxy I chose RSI(2). You can find many entries on blogosphere about this strategy, but nowadays its popularity dried up. What made me wondering is that there was an idea about correlation between return

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R / Finance 2011 Call for Papers

September 24, 2010
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Brian announced it on r-help and r-sig-finance and I have since updated the R/Finance website and Call for Papers page. And as David Smith already outblogged me about it, without further ado our Call for Paper for next spring's R/Finance conference: ...

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R / Finance 2011 Call for Papers

September 24, 2010
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Brian announced it on r-help and r-sig-finance and I have since updated the R/Finance website and Call for Papers page. And as David Smith already outblogged me about it, without further ado our Call for Paper for next spring's R/Finance conference: ...

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R / Finance 2011 Call for Papers

September 24, 2010
By

Brian announced it on r-help and r-sig-finance and I have since updated the R/Finance website and Call for Papers page. And as David Smith already outblogged me about it, without further ado our Call for Paper for next spring's R/Finance conference: ...

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