What is one key outcome of portfolio rebalancing?

One key outcome of portfolio rebalancing is maintaining desired risk levels. Rebalancing is the process of realigning the proportions of assets in a portfolio to bring the risk profile back in line with the investor's risk tolerance and investment objectives. Over time, due to varying returns from different assets, a portfolio can drift away from its original allocation.

When certain assets perform better than others, they may increase in their proportion of the overall portfolio, leading to a risk that may no longer match the investor's goals. Rebalancing allows an investor to sell off portions of over-performing assets and buy under-performing ones, thereby adjusting the portfolio's exposure to risk. This process is essential for ensuring that the portfolio continues to meet the investor's risk preferences and helps maintain the intended investment strategy over time.