Q3:
Diversification is a way of managing risk associated to a
portfolio. The idea is to invest in assets especially for strategic
allocation such that the different assets have a cushioning effect
during different market conditions.
There is lost of tangible as well as oppurtunity costs
associated with diversifying a portfolio.
- Too much diversifying can significantly reduce the return:
Ultimately we are making investments not for a place to deposit
money but as an instrument to earn returns. Having too much
diversification can impact the expected return of the portfolio
which if not rebalanced might underperform.
- Diversification using low quality assets can be unstable and
can show significant deviation from historical risk profiles
- Slippages and errors while selecting assets can occur and
affect the efficiency of diversification.
- There are transaction costs, brokerage etc that you have to pay
for holding different class of assets and hence diversification
increases these cost also increases. This can affect in the profit
potential.
- Diversifying is not a one time exercise and for a stable
portfolio you need to frequently rebalance your portfolio which can
result in additional charges.
- Liquidity of asset classes can be a big issue and due to low
liquidity of some assets you might end up paying a premium for
acquiring such assets and might have to sell it for a
discount.
- Many cases you might not be having good knowledge about all
type of assets and because of this you need to consult a financial
advisor who can charge a hefty price for their asset
recommendations.