Dear Readers,
At the beginning of the year, we introduced the optimized portfolio for 2023. The most efficient point on the curve is the one where, for a risk level of 51.87%, the return is 55.74%. However, given the assumed restrictions, the optimal portfolio would also achieve a expected return of 22.16% for a risk of 25.62%.
The optimal portfolio in this case is composed of the following assets and their respective weights:
Microsoft - 22%
Tesla- 14%
Costco - 64%
Based on these considerations, you can find the year-by-year evaluation of this decision in terms of portfolio performance below. When we look at the portfolio, it is composed of 60% in the equity portfolio and 40% in Treasury bonds. Read more here: Optimized Portfolio 2023
Risk-Free Asset: This makes up a significant portion of the portfolio at 40%. Despite the slight increase in yield, the amount sold indicates a minor loss, resulting in a negative ROI of -0.72%.
Microsoft: With a 13% weight, the investment in Microsoft has shown a substantial increase in stock price from $237.47 to $376.04. This resulted in a high ROI of 58.27%, indicating strong performance.
Tesla: Representing 8% of the portfolio, Tesla has seen a remarkable price increase from $108.10 to $248.48. The ROI here is the highest among the assets at 129.73%, demonstrating an exceptional return.
Costco: Holding the largest share at 39%, Costco has also experienced significant growth in stock price from $439.87 to $660.08. The ROI is solid at 49.96%.
The total ROI pre-tax for the portfolio stands at 37.47%.
Benchmark Comparison:
Returns: The portfolio's return of 37.47% compares favorably to the benchmark return of 36.83% from 2023, suggesting the portfolio manager was successful in achieving returns above the benchmark, albeit with higher risk.
Conclusion:
The portfolio has performed well over the assessed period, outperforming the benchmark return in 2023 with substantial contributions from high-performing assets like Tesla and Microsoft. The higher standard deviation compared to the 2023 benchmark indicates a higher risk, but this has been rewarded with higher returns. The negative ROI on the risk-free asset, however, warrants a review of the assumptions regarding its stability and contribution to the portfolio.
Expect the optimized portfolio for 2024 in the next few days.

