Quantitative Finance
JoseOrtiz3's user avatar
JoseOrtiz3's user avatar
JoseOrtiz3's user avatar
JoseOrtiz3
  • Member for 5 years, 8 months
  • Last seen more than a week ago
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About

Physicist and Optimizer. MS Physics, MS Systems Engineering

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Top posts
All Questions Answers
Score Newest
answer
17
Market impact, why square root?
Jan 8, 2019
question
9
Permanent or long-term (months) market impact of large trades in stocks / equities
Mar 17, 2019
question
4
How rapidly should estimated volatility and volume change for estimating market impact in small markets?
Jan 8, 2019
answer
1
better estimator of volatility for small samples
Apr 28, 2019
answer
1
How do you estimate the volatility of a sample when points are irregularly spaced?
Jun 6, 2022
answer
1
Estimating daily volatility of unevenly/irregularly spaced time series data
Jun 6, 2022
answer
0
Vertical Spreads : Short/Bear Call vs. and Long/Bear Put?
Feb 1, 2021
Top network posts
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26
Creating dataframe from a dictionary where entries have different lengths
20
How to increase node spacing for networkx.spring_layout
18
Visual Studio can't build due to rc.exe
17
Bipartite graph in NetworkX
13
Close an open h5py data file

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