Scenario Analysis Tool

Turn uncertain futures into structured scenario insights fast. Quantify probability, impact, and severity in minutes. Make clearer decisions with consistent metrics and shareable outputs.

Scenarios 4
Total probability is 0.5000. Metrics normalize when totals differ from 1.00.

Expected Loss (normalized)
USD 108,000.00
Σ(pᵢ×impactᵢ) / Σ(pᵢ)
VaR at 95%
USD 250,000.00
Weighted percentile of impacts
CTE (tail mean beyond VaR)
USD 250,000.00
Average impact in the tail
P50 / P90 / P95 Impact
USD 90,000.00
USD 250,000.00 · USD 250,000.00
Std Dev of Impact (weighted)
USD 67,052.22
Dispersion around expected impact
Expected Risk Score (normalized)
12.4000
Σ(pᵢ×(Lᵢ×Sᵢ)) / Σ(pᵢ)

Scenario Probability Impact Likelihood Severity Risk Score Expected Loss
Cyber Incident 10.00% USD 180,000.00 3 5 15.00 USD 18,000.00
FX Shock 15.00% USD 90,000.00 3 4 12.00 USD 13,500.00
Regulatory Fine 5.00% USD 250,000.00 2 5 10.00 USD 12,500.00
Supply Delay 20.00% USD 50,000.00 4 3 12.00 USD 10,000.00

Scenario Inputs

Used for display only (e.g., USD, EUR, PKR).
Higher confidence focuses on more severe tail outcomes.
Scenario Name Probability (%) Impact Likelihood (1-5) Severity (1-5) Remove
Tip: probabilities do not need to sum to 100%. The tool normalizes totals for metrics like expected loss and risk score.

Example Data Table

Scenario Probability Impact Likelihood Severity Risk Score
Supply Delay20%50,0004312
Cyber Incident10%180,0003515
FX Shock15%90,0003412
Regulatory Fine5%250,0002510
Use the “Load Example Data” button to populate the form.

Formula Used

  • Risk Score (per scenario): RiskScoreᵢ = Likelihoodᵢ × Severityᵢ (range 1–25)
  • Expected Loss (raw): EL = Σ(pᵢ × Impactᵢ)
  • Expected Loss (normalized): EL* = Σ(pᵢ × Impactᵢ) / Σ(pᵢ) when totals ≠ 1
  • Weighted Std Dev of Impact: σ = √( Σ(pᵢ × (Impactᵢ − EL*)²) / Σ(pᵢ) )
  • VaR at confidence c: weighted percentile of impacts at c
  • CTE beyond VaR: weighted average of impacts at or above VaR
This design is intentionally transparent: you can justify every metric directly from scenario inputs during reviews and audits.

How to Use This Tool

  1. Enter each scenario with a probability (%) and a quantified impact.
  2. Choose likelihood and severity scores (1 to 5) for operational prioritization.
  3. Select a confidence level to evaluate tail exposure using VaR and CTE.
  4. Click “Run Scenario Analysis” to view results above the form.
  5. Use the CSV/PDF buttons to export outputs for sharing.

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Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.