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Qbik
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May 15 at 20:31
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12
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Feb
26
asked
Why C is still in use especially in area of numerical optimization (instead of C++)?
Feb
15
asked
Problems with dealing with GARCH models and intra-day data
Jan
23
asked
Liquidity detection based strategy in HFT
Jan
23
asked
Are there any derivatives which pay amount $a(p-b)^{2}-c$ where $p$ is the price of underling asset?
Jun
19
asked
Is a linear combination of GARCH processes also a GARCH process?
Jun
16
answered
What tools exist for order book analysis and visualization?
May
22
asked
What is a commonly accepted econometric model for volume?
May
21
asked
How to model time series of illiquid stocks - 400 observations (transactions) per 8 hours?
Apr
26
answered
How do I graphically represent the evolution of a covariance matrix over time?
Apr
25
answered
Does random matrix theory (RMT) for returns' correlation matrices apply if there are high correlations?
Apr
24
asked
Does the correlation amongst stocks rise when stock values decline?
Apr
24
asked
Why in general is the variance of volume changes higher than variance of price changes?
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