Quantitative modeling and simulationsPrompt 067
Test the assumptions
Prevents a precise-looking model from hiding fragile inputs.
Ready to ask
Prompt text
“For my most important forecast or simulation, run a sensitivity analysis across returns, volatility, inflation, taxes, spending, contributions and time horizon. Rank assumptions by their effect on the result.”
Context Silvia can use
Model inputs and scenario engine.
What a strong answer includes
Sensitivity ranking and break-even values.
Useful follow-ups
- Create a tornado chart.
- Re-run with bootstrapped and fat-tailed returns.
Ask Silvia about your actual financial life
Connect the relevant accounts, add the goal or constraint that matters, and ask Silvia to show the evidence and assumptions behind the answer.