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polar


8 total contributions since 2015

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Question


Download financial data for Yahoo and/or Google
So...several months ago, after last change in Yahoo API and the fact Mathworks gave me the impression not to fix the problem, I ...

ongeveer 2 jaar ago | 0 answers | 0

0

answers

Question


Select data with same dates
Hi, after downloading two financial indexes from yahoo finance, I found out that the number of their observations were different...

bijna 3 jaar ago | 1 answer | 0

1

answer

Question


ARIMA BIC LOOP including "zero"
Hi, I found a script aimed to find the best arima(p,0,d) model as the one with the lowest BIC(or AIC) value in order to use a tr...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Write a function with input .xls file to read'
Hi, I'm writing a function (not a '.m' script) that allows me to make a series of econometric tests on a pair of stocks. My ...

meer dan 3 jaar ago | 2 answers | 0

2

answers

Question


file missing in Webinar "Energy Trading & Risk Management with MATLAB"
Hi, As several users I can't run the codes downloaded about the above webinar. The reason is that I didn't find the initial fi...

meer dan 4 jaar ago | 0 answers | 0

0

answers

Question


plot efficient frontiers with different colors
Hi, I'm following the Mathworks video "Getting started with Portfolio Optimization" and I realized that I can't plot my effici...

meer dan 4 jaar ago | 0 answers | 0

0

answers

Question


Portfolio returns and risk
Hi I've built a portfolio with 10 stocks following the video "getting started with portfolio optimization" but I have problem...

bijna 5 jaar ago | 0 answers | 0

0

answers

Question


Portfolio name object optimization
Hi, I'm following an old Mathworks video "Getting start with Portfolio objects" while using a 2010b Matlab version. I'd like t...

bijna 5 jaar ago | 1 answer | 0

1

answer