Yes, Cost basis is subject to the last market prices of all investments. 90%+ is in non taxable. I just track this to see where I am CURRENTLY with respect to my initial investment, so it doesn't really "take a hit" unless I sell.
I'm not sure I fully understand your question though? Should I not care at all, at any time, what my portfolio value is? My stated goal is to have income from my Portfolio at this time while not losing my starting investment. Meaning making up now for what I will have once I finally start SS. After SS start I will likely go more conservative and growth oriented. Otherwise I would just be mimicking an annuity, correct?
I guess I could just take a look at the Portfolio value on a less frequent basis, but I like seeing this to help in decisions on modifying my investments.
Not trying to be sensitive, just trying to understand the question. Thanks Dick.
Flieger