Tagged Questions
5
votes
1answer
174 views
RMT (Random Matrix Theory) issue with callibrating MP distribution -
I am seeing an issue when callibrating an MP distribution. Assume a log return series for the SP500 with the following dimensions
dim(xts.sp500.ret.stocksonly)
==> [1] 1133 478
...
11
votes
2answers
2k views
How do I find the most diversified portfolio, or least correlated subset, of stocks?
I have a trading system that chooses top 10 stocks in Nasdaq 100 ranked on relative strength and some other factors. However, I'd like to take positions in only 5 of these 10 stocks based on how ...
4
votes
4answers
794 views
How can I select the least correlated portfolio of assets?
Can anyone explain the process and the calculations needed to select a portfolio of liquid futures assets with the least correlation? Given a set of returns for a series of assets, how do I select the ...
