Uncorrelation: How to Manage Your Portfolio Concentration
Decorrelation describes a weak relationship between the price movements of two investments. Combining distinct exposures can help manage portfolio risk, but it does not guarantee capital preservation during market downturns.
Decorrelation describes a weak relationship between the price movements of two investments. Combining distinct exposures can help manage portfolio risk, but it does not guarantee capital preservation during market downturns.
What correlation means
Correlation summarizes how two sets of returns have moved relative to each other over a specific timeframe. The result depends on the horizon and the data used. A historical relationship can shift, particularly during periods of market stress.
Diversification requires examining underlying assets
Holding multiple funds is not enough if they all concentrate positions in the same companies, sectors, or currencies. It is advisable to review the underlying investments and the weight of each exposure relative to total wealth.
Alternative assets also carry risks
A private investment may show low volatility in its reported valuations yet still carry significant business, counterparty, or liquidity risks. The absence of daily market pricing does not indicate a lower probability of loss. Every opportunity requires its own due diligence and documentation.
Key questions to ask about a portfolio
What drives its cash flows? What would happen if interest rates rise or sales drop? What portion could be liquidated, and at what cost? Scenario analysis helps in understanding exposures without treating them as definitive forecasts.
How to assess a proposal
Request comprehensive information regarding composition, costs, risks, investment horizon, and exit conditions. If performance illustrations are provided, it must be clear whether they are actual, backtested, or hypothetical. No portfolio structure can be assumed to be protected simply because it is labeled diversified.
Sources and Further Reading
Informational content provided by SR Nexus. This does not replace official product documentation or an individual assessment of personal circumstances. Editorial update: November 10, 2026.
