CHF corporate bonds

[Dr.PI]

Concerning specifically this fund, I do following:

Go to investing.com
Download historical fata for the fund of interest and something for comparison, for example CHSPI (also traded in CHF). Or SIX also provides historical values of indices.
Calculate math characteristics, here is an example:

Statistics, black magic and financial mathematics

So, now let’s say we have a portfolio containing certain assets 1,2,…,n and we try to maximize our future profit by maximizing expected geometric return via a proper allocation of these assets with weights w1, w2, … wn (sum is 1). Weights can be also negative, meaning we are short-selling an asset or borrow cash. How can we do this? We can find a theoretical answer with a help of so called “Modern portfolio theory”. General Wikipedia have a very comprehensive description We have to calculate…

And if you do it, I would do the same for 3 Swiss governmental bonds ETFs originally in question. Otherwise SIX has also some indices for bonds.