When it comes to money, there is always risk. Any investment can incur a loss, while a cash-only position will see value slowly eroded through inflation. While risk cannot be eliminated, it can be adjusted to be aligned with an individual’s particular investment goals.
Asset allocation and diversification are concepts that play a key role in determining these risk parameters. Even if you’re new to investing, you’re probably familiar with the principles behind them as they have been in existence for thousands of years.
This article will give an overview of what they are and how they relate to modern money management strategies.
What is asset allocation and diversification?
The terms asset allocation and diversification are often used interchangeably. However, they may refer to slightly different aspects of risk management.
Asset allocation may be used to describe a money management strategy that outlines how capital should be distributed between asset classes in an investment portfolio. Diversification, on the other hand, might describe the allocation of capital within those asset classes.
Simply put, the main idea behind asset allocation and diversification strategies boils down to not putting all your eggs in one basket. Combining asset classes and assets that aren’t correlated is the most effective way to build a balanced portfolio.
What makes these two strategies powerful in combination is that risk isn’t only distributed between different asset classes, but also within those asset classes.
Some financial experts even believe that determining the asset allocation strategy might be more important than the choice of individual investments themselves.
Modern Portfolio Theory
Modern Portfolio Theory (MPT) is a framework that formalizes these principles through a mathematical model. It was introduced in a paper published by Harry Markowitz in 1952, for which he later received the Nobel Prize in Economics.
Simply put, MPT states that it is the most efficient to combine assets in a portfolio that aren’t correlated.
Types of asset classes and allocation strategies
Within a typical asset allocation framework, asset classes can be categorized in the following way:
- Traditional assets — stocks, bonds, and cash.
- Alternative assets — real estate, commodities, derivatives, insurance products, private equity, and of course, cryptoassets.
Generally, there are two major types of asset allocation strategies, both using the assumptions outlined in MPT: Strategic Asset Allocation and Tactical Asset Allocation.
Strategic Asset Allocation is considered to be a traditional approach that is more suited to a passive investment style. Portfolios based on this strategy will tend to be rebalanced only if the desired allocations shift based on a change in the investor’s time horizon or risk profile.
Tactical Asset Allocation is a better fit for more active investment styles. It allows investors to concentrate their portfolio on assets that are outperforming the market. It makes the assumption that if a sector is outperforming the market, it may continue to outperform it for an extended period of time. Since it is equally based on the principles outlined in MPT, it also allows for some degree of diversification.
It is worth noting that assets do not have to be completely uncorrelated or inversely correlated for diversification to have a beneficial effect. It only requires them not to be completely correlated.
Applying asset allocation and diversification to a portfolio
Let’s consider these principles through an example portfolio. An asset allocation strategy may determine that the portfolio should have the following allocations between different asset classes:
- 40% invested in stocks
- 30% in bonds
- 20% in cryptoassets
- 10% in cash
A diversification strategy may dictate that among the 20% invested in cryptoassets:
- 70% should be allocated to Bitcoin
- 15% to large-caps
- 10% to mid-caps
- 5% to small-caps
Once the allocations are established, the performance of the portfolio may be monitored and reviewed regularly. If the allocations shift, it may be time to rebalance — meaning buying and selling assets to adjust the portfolio back to the desired proportions. This generally involves selling top performers and buying underperformers. The selection of assets is, of course, entirely dependent on the strategy and individual investment goals.
Cryptoassets are among the riskiest of asset classes. This portfolio may be considered very risky, as it has a considerable portion allocated to cryptoassets. A more risk-averse investor may want to allocate more of the portfolio to, say, bonds – a much less risky asset class.
Diversification within a cryptoasset portfolio
The assumption can be made, however, that once the market matures, a more systematic approach to diversification could become feasible within a cryptoasset portfolio. The market undoubtedly has a long way to go until then.
Problems with asset allocation
While an undeniably powerful technique, some asset allocation strategies might not be suitable for certain investors and portfolios.
Devising a game plan can be relatively straightforward, but the key to a good asset allocation strategy is implementation. If the investor is unable to put their biases aside, the effectiveness of the portfolio might be undermined.
Another potential problem comes from the difficulty of estimating an investor’s risk tolerance beforehand. Once the results start coming in after a given period, the investor might realize they wanted less (or even more) risk.
Asset allocation and diversification are fundamental concepts of risk management that have existed for thousands of years. They are also one of the core concepts behind modern portfolio management strategies.
The main purpose of devising an asset allocation strategy is maximizing the expected returns while minimizing the risk. Distributing risk between asset classes may increase the efficiency of the portfolio.
As the markets are highly correlated with Bitcoin, asset allocation strategies should be applied to cryptoasset portfolios with cautiousness.