Last week I introduced my revamped Dirac Portfolio that will, roughly, follow the same systems/methodologies as the Rutherford-Darwin Portfolio but with a quiver dedicated only to US markets with no diversification outside of these markets. Risk management will be a little tougher because of trading restrictions resulting from the fact that these securities are held […]
Archives for July 2025
Rutherford-Darwin Portfolio Review: 11 July 2025
After the Independence Day Holiday and the break through the significant 6100 resistance level in the S&P 500 Index (SPX) we waited to see where the markets would go next – but, it was a quiet week, with consolidation around 6250 and a close just slightly lower than last week’s close:
Bohr Portfolio Review: 12 July 2025
When developing a portfolio with retirement as a goal, do your best to never withdrawal funds as growth is interrupted. That is what happened to both the Bohr and Einstein portfolios. The owners of each needed funds for education and other emergencies. When funds are withdrawn the benefits of dollar-cost-averaging is broken, thus stunting portfolio […]
Questions To Ask Your Money Manager
Recently I was talking with a neighbor and I mentioned that I have been writing an investment blog for over 17 years. The neighbor mentioned he has a money manager handle his investments. When I have one of these conversations my mind begins to come up with questions I would ask a money manager […]
Pauling Portfolio Review: 11 July 2025
Pauling is one of several portfolios that lag their benchmark. When this is the case I go to the Risk Ratios to see the direction of the growth or regression. In which direction is the portfolio moving with respect to the broad equities market? This is not an easy time for money management as we […]
Dirac Portfolio Review: 3 July 2025
Over the past 18 months I have not had the time to decide how to manage the money that has been sitting in the Dirac Portfolio. This was to be a re-build portfolio project based on using an “Income” model, similar to the Hawking Portfolio, but designed to adopt a mean reversion rather than momentum […]
Copernicus Portfolio Review: 3 July 2025
When the Copernicus portfolio was first launched back in early 2022 it was young investors I had in mind. Simplicity was a primary factor since I assumed someone following the Copernicus model would have little time to pay attention to any investing model other than to purchase an ETF now and again when cash became […]
Rutherford-Darwin Portfolio Review: 3 July 2025
In another short week for trading, US Equities (SPX) continued their climb to new highs and closed the week ~2.2% higher than last week’s close:
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