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off topic. Please see past questions and read the FAQ before posting with this tag.
|black-scholes-pde× 19||differential-equations× 19|
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|transaction-costs× 18||inflation× 18||delta× 18||covariance-matrix× 18|
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The Financial Information eXchange (FIX) protocol is an electronic communications protocol initiated in 1992 for international real-time exchange of information related to the securities transactions …
Questions that do not require specific technical expertise in order to answer properly. Questions must be of particular interest and usefulness to professionals and academics to qualify as on topic.
|mutual-fund× 16||performanceanalytics× 16||short-selling× 16||leverage× 16|
|lognormal× 16||investment× 16||
The [Kalman filter], also known as linear quadratic estimation (LQE), is an algorithm that uses a series of measurements observed over time, containing noise (random variations) and other inaccurac…
High frequency (or ultra high frequency) data cannot be used as continuous regularly sampled time series to build estimators of: volatility, traded volumes, correlations, etc...
|hullwhite× 16||binary-options× 16||call× 16|