Tracking the
Big Ten
The mechanical implementation of passive portfolio strategies has created poorly understood feedback loops that amplify and distort the market value of the very largest mega-cap companies.
This group of $ trillion + market caps (the Big Ten) substantially dominates retirement portfolios. And yes, they've done extremely well for the last ten years. But, that is unlikely to be the case for the next ten.
The growing disconnect between price and value for these issues will eventually become a threat to the viability of the entire financial system.
Really.
The KP Trend Model returned to a cautionary Yellow status on Tuesday October 13, 2026, effective the close of trading.
Historically, the Yellow color has occupied 34.5% of the roughly 7000 market days over the past quarter century. Those Yellow periods generated average annualized returns of 8.5%, with volatility of 21%, resul-ting in a Sharpe Ratio of 0.40. OK, but not great.
In the way of contrast, the Green environment, which characterized 54.5% of all trading days, over the last 30 years, produced an average return of +18.5% (again, annualized), with vol of 12.7% and a Sharpe Ratio of 1.46!
Given these long-term characteristics, we respond rather aggres-sively to any trend condition other than Green. Our active large-cap portfolios ("the 10x10 portfolio,") for example, reduces its equity exposure by 50% on a model shift to Yellow, shifting 50% to cash equivalents.
Avoiding the Next Black Swan
The performance of a retirement portfolio is dominated primarily by market trends (regimes), not by individual investments.
Yes, equity markets have generated positive returns over the long term, but they also deliver unpredictable and highly disruptive crashes. These events severly impact long-term performance. More important, they impact investor confidence, and usually trigger highly counter-productive reactions from clients and their advisers.
Defending against Black Swan events is a challenging under-taking, as we would expect when so much is at stake.







