When to use it
You want to stress-test a cash reserve against essential spending, income replacement, and a one-off shock.
Inputs
cash_reserveessential_spending_monthlyincome_replacement_monthly (optional)shock_cost (optional)target_buffer_months (optional)
Outputs and preview
- Post-shock reserve
- Monthly drawdown
- Coverage months
- Gap to target buffer
The result rail summarizes the primary conclusion. Open Preview for the complete theme-aware presentation and Playground controls. Simulation changes runtime overrides only; authored source stays untouched.
Worked example
Live calculation
Emergency Fund starter
Edit the starter here, or open it as a new local Continuum document for the full preview.
Live results
- 1—
- 2—
- 3$18,000.00
- 4$2,500.00
- 5$500.00
- 6$3,000.00
- 76
A rich template preview is ready in the full workspace.
Interpret with care
- Use essential rather than total discretionary spending.
- A zero drawdown means coverage is effectively open-ended under the stated assumptions.