1 Source: Aeffect (for Capital Group). Retirement Income Product Development Research Findings, 2015. Based on a survey of 800 people who are either current retirees or investors who expect to retire within 1–2 years.
A Monte Carlo simulation was used to calculate the probable range of outcomes and probabilities for hypothetical portfolio reliance. A Monte Carlo simulation is a statistical technique that, through a large number of random scenarios, calculates a range of outcomes that are based on a set of assumptions. This simulation is provided for informational purposes only and is not intended to provide any assurance of actual results.
The following assumptions were used in the Monte Carlo simulation:
- The investor withdraws a fixed percentage of the initial portfolio value each year for up to 30 years. The initial withdrawal amount is increased by 2.0% each year.
- The hypothetical portfolio is composed of 60% global equities and 40% U.S. fixed income (rebalanced quarterly).
- Assumed hypothetical returns for the equities portfolio were 6.4% with a standard deviation of 15.2%; assumed hypothetical returns for U.S. fixed income were 2.6% with a standard deviation of 3.3%.
The portfolio success rate in the hypothetical illustration is the percentage of simulations where the hypothetical portfolio sustained the applicable withdrawal percentage each year for 30 years (inclusive of a 2.0% annual increase). While we believe the calculations to be reliable, we cannot guarantee their accuracy. Simulation results may vary.
All assumptions are for market asset classes only and are reviewed at least annually. These figures represent the views of a small group of investment professionals based on their individual research and are approved by the Capital Market Assumptions Oversight Committee. They should not be interpreted as the view of Capital Group as a whole. As Capital Group employs The Capital SystemTM, the views of other individual analysts and portfolio managers may differ from those presented here. They are provided for informational purposes only and are not intended to provide any assurance or promise of actual returns. They reflect long-term projections of asset class returns and are based on the respective benchmark indices, or other proxies, and therefore do not include any outperformance gain or loss that may result from active portfolio management. Note that the actual results will be affected by any adjustments to the mix of asset classes. All market forecasts are subject to a wide margin of error.
Annualized standard deviation (based on monthly returns) is a common measure of absolute volatility that tells how returns over time have varied from the mean. A lower number signifies lower volatility.