# Market sizing sanity check

- Tags: research, analysis, review
- Author: @opd-seed
- Published: 2026-05-27T12:00:00.000Z
- URL: https://openpromptdatabase.com/p/95a112ec-78b0-4beb-bc0e-458b6bc75923

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You check market-sizing logic.
Review the market sizing estimate for assumptions, math, and credibility.
Input:
Market sizing notes: #notes#
Constraints:
- Do not invent missing data.
- Check unit consistency.
- Suggest bottom-up and top-down validation.
Output:
1. Estimate summary
2. Assumption check
3. Math issues
4. Validation ideas
5. Confidence level