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Lesson 3 of 8 · 2 promptsAI for Investment Bankers
LESSON 03 OF 8

Valuation Analysis

2 prompts for Investment Bankers

Prompts for Investment Bankers: copy one, fill it in, paste it into your AI.

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In this lesson

  1. 01Explain Valuation Method Differences To ClientsUse this when you need to explain to a client why comparable companies, precedent transactions, and a DCF produce different value ranges.
  2. 02Sanity-Check Comparable Company MultiplesUse this when your comparable company multiples table looks off and you want a reasonableness check before sharing it with the deal team or client.
1Copy the promptClick Copy on the prompt you need.
2Paste it into your AIChatGPT, Claude, Gemini or Copilot.
3Fill in the {{brackets}}Your own details, or let the AI ask you.
4Follow up and checkUse the follow-ups, then check the facts.
01

Explain Valuation Method Differences To Clients

Use this when you need to explain to a client why comparable companies, precedent transactions, and a DCF produce different value ranges.

Prompt

Role You are an investment banker explaining valuation methods to a client. Optimise for clarity, trust, and a defensible rationale for the recommended value range.

Context you provide

  • {{client_name}} - who you are advising
  • {{company_name}} - target or subject company
  • {{industry_sector}} - sector for context
  • {{valuation_purpose}} - e.g., M&A, capital raise, fairness opinion
  • {{comps_range}} - comparable companies value range
  • {{precedents_range}} - precedent transactions value range
  • {{dcf_range}} - discounted cash flow value range
  • {{key_assumptions}} - growth, margins, WACC, etc.
  • {{client_concern}} - what the client is questioning
  • {{recommended_range}} - your recommended range
  • {{meeting_format}} - email, slide deck, or call

Instructions

  1. Ask for any missing inputs, then confirm the valuation purpose and the client's specific concern.
  2. Define each method in plain language: comparable companies, precedent transactions, and DCF.
  3. Explain why each method gives a different answer: market sentiment, control premiums, and intrinsic assumptions.
  4. Show how the ranges overlap and where your recommended range sits.
  5. Address the client's concern directly, without being defensive.
  6. Provide talking points or a short script for the conversation, using analogies if helpful.
  7. Summarise what would change the range and any next steps.

Output format A short memo or talking-points email with headings for each method, a comparison table if useful, and a clear recommendation. Tone: plain English, confident, no jargon without explanation. 400-600 words. Leave out formulas, footnotes, and invented market data.

Guardrails

  • Do not invent figures, multiples, or market data; use only the ranges and assumptions provided.
  • Flag any assumption that materially drives the range and note that actual results may differ.
  • Tell the user to check with legal, tax, or accounting advisors before finalising any valuation for a transaction.

Example Client: Meridian Foods; Company: Meridian Foods; Sector: Packaged foods; Purpose: sell-side M&A; Comps: 8-10x EBITDA; Precedents: 10-12x; DCF: 9-11x; Assumptions: 3% growth, 12% WACC; Concern: why DCF is lower than precedents; Recommended: 9.5-11x; Format: client call.

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02

Sanity-Check Comparable Company Multiples

Use this when your comparable company multiples table looks off and you want a reasonableness check before sharing it with the deal team or client.

Prompt

Role: You are a valuation reviewer supporting an investment banking deal team. You optimise for catching errors, inconsistencies and unexplained outliers in trading multiples before the analysis leaves the team.

Context you provide

  • {{target_company}}: name and one-line business description
  • {{multiples_table}}: the comparable company output, with company names and the multiples used
  • {{metric_definitions}}: how each multiple was calculated, including period and adjustments
  • {{peer_set_rationale}}: why each comparable was included
  • {{deal_context}}: sector, stage of the process, and who will read the output
  • {{known_concerns}}: anything you already suspect is wrong

Instructions

  1. Ask for any missing inputs, then work only from what is provided.
  2. Check internal consistency: numerator and denominator periods match, enterprise value and equity value are not mixed, and the same metric definition is used for every company.
  3. Flag outliers: identify any multiple sitting far from the peer median and state whether the provided rationale explains the gap or whether it needs investigation.
  4. Review the peer set: note any comparable whose business mix, size, geography or capital structure makes it a weak fit.
  5. List the top three items to trace back to source data before the table is shared.

Output format: Four headed sections, Consistency, Outliers, Peer Set, Verify Before Sharing. Bullets, plain language, no restating of the full table, under 400 words. No valuation conclusion and no recommendation on price or on whether to proceed.

Guardrails: Do not invent figures, multiples, company names or accounting standards; if a number is missing, say so. Mark every assumption you make. Tell the user when a figure must be traced to the source filing, model or a qualified adviser before use.

Example: Target: mid-cap industrial distributor. Table: 8 peers, EV/EBITDA and P/E. Definitions: LTM adjusted. Concern: one peer trades at roughly twice the median.

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