
Will your plan work?
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Monte Carlo Sensitivity Analysis

It is very difficult to project far into the future, one
thing for certain whatever the rate of return you assume – it will change. The
more sophisticated financial planning software provides planners with a Monte
Carlo sensitivity analysis to recognize that there are indeed variables in
planning.
Monte Carlo is a financial planning simulation that
determines the value at risk of a portfolio. By randomly generating numbers
for uncertain variables such as interest rates, investment volatility, life
expectancy, and so on. The simulation calculates multiple What if...?
Scenarios of a model -- the current plan data -- by repeatedly sampling values
from the probability distributions for the uncertain variables.
It can be used
to answer questions such as: Will there be enough money to fund my Lifestyle? Will I outlive my portfolio? It helps to match the right portfolio with the
income needs and risk tolerance of the client taking into account the various
risk factors not taken into account under the current methods. That is,
investment returns may be higher or lower than expected, the timing of the
investment may be wrong, the order in which the returns of an investment
accumulate change the situation, there is always the uncertainty of death. The
simulation provides a Success Rate that indicates the percentage chance that
the plan will meet the needs of the client.
The sample below was prepared using NaviPlan Extended Version 7.0


Success
Rate: 71 out of 100 (71%)
Assumptions