1---2name: market-scenario-modeler3description: Toolkit for building TAM/SAM/SOM models, sensitivity analyses, and narrative-ready visuals.4---5
6# Market Scenario Modeler Skill
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8## When to Use
9- Translating research findings into financial models and strategic scenarios.
10- Stress-testing revenue or adoption assumptions for planning cycles.
11- Packaging insights for finance, product, and executive stakeholders.
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13## Framework
141. **Assumption Library** – document data sources, CAGR, penetration, pricing, channel mix.
152. **Scenario Matrix** – base, upside, downside cases with drivers (pricing, win rate, expansion, macro).
163. **Sensitivity Analysis** – tornado charts, Monte Carlo snippets, or sliders for key variables.
174. **Visualization Layer** – waterfall, area, and heat maps tying numbers to narratives.
185. **Decision Hooks** – highlight trigger points, required investments, and guardrails.
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20## Templates
21- Spreadsheet/notebook skeleton with clearly named inputs/outputs.
22- Slide templates for TAM/SAM/SOM, share shifts, and investment asks.
23- One-pager summary translating scenarios into actions and risks.
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25## Tips
26- Keep assumptions auditable with source links and timestamps.
27- Align with finance on currency, inflation, and exchange assumptions before publishing.
28- Pair with `run-market-landscape-study` for turnkey modeling assets.
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