AI for Equity Valuation Multiples: EV/EBITDA, P/E, and Trading Comps Analysis with Claude (2026)

Equity Valuation Multiples and AI

Multiples-based valuation (trading comps) is the workhorse of equity analysis. Rather than building a full DCF, analysts triangulate value by comparing a company's EV/EBITDA, P/E, and EV/Revenue multiples against a peer set. Claude with ClaudeFinLab builds the comp table, computes the relevant multiples, identifies where the company trades at a premium or discount, and explains the premium/discount drivers.

Building the Comps Table

• "Build the trading comps table for a B2B SaaS company with $85M ARR, 35% growth, 18% EBITDA margin, EV $680M. Peer companies (provide market data): Peer A: EV $1.2B, ARR $180M, growth 28%, EBITDA margin 22%; Peer B: EV $520M, ARR $95M, growth 42%, EBITDA margin 8%; Peer C: EV $2.1B, ARR $290M, growth 22%, EBITDA margin 25%; Peer D: EV $380M, ARR $70M, growth 58%, EBITDA margin -5%. Compute for each: EV/ARR (LTM), EV/ARR (NTM, assume same growth rates), EV/EBITDA (LTM), and Rule of 40 (growth% + margin%). Show median and mean. Where does our company trade vs peers?"
• "Analyze the premium/discount: our company trades at 8.0x EV/ARR vs peer median 6.8x — a 18% premium. Justify the premium from fundamentals: (1) growth rate 35% vs peer median 29% — higher growth warrants premium; (2) EBITDA margin 18% vs peer median 12.5% — better profitability warrants premium; (3) Rule of 40: 35% + 18% = 53% vs peer median 41% — strong; (4) NRR assumption: our NRR 115% vs peers 108% — implies better retention. Sum-of-parts premium: growth delta +12%, margin delta +10%, NRR premium +5%. Total premium warranted: ~25-30%. Actual premium 18% — stock looks undervalued."

NTM Multiple Analysis

• "Compute NTM multiples for a high-growth SaaS company: current ARR $85M, growing 35%/year = NTM ARR $115M. Current EV $680M. NTM EV/ARR: $680M / $115M = 5.9x (vs LTM 8.0x). The multiple compression from LTM to NTM reflects expected 35% revenue growth — this is normal for high-growth SaaS. If the stock re-rates to trade at 8.0x NTM ARR (current LTM multiple on forward ARR): implied EV = $115M × 8.0x = $920M (35% upside). This is the 'multiple expansion + growth' bull case for SaaS investing."

Transaction Comps vs Trading Comps

• "Compare trading comps to transaction comps for M&A valuation: trading comps show current public market multiples (8.0x LTM ARR for B2B SaaS). Transaction comps show multiples paid in actual M&A deals (typically 10-14x ARR for B2B SaaS with strategic acquirers, 2025-2026 vintage). The spread between trading and transaction multiples (control premium) averages 30-50% in SaaS M&A. For a $85M ARR company: trading comps imply $680M EV; transaction comps imply $850M - $1.2B EV. This spread is the theoretical take-out premium for a strategic acquirer — relevant when assessing M&A vulnerability."

Sector-Specific Multiple Selection

• "Select the appropriate multiple for each company type: (1) Mature industrial: EV/EBITDA — capital structure neutral, depreciation normalized; (2) High-growth SaaS: EV/ARR or EV/Revenue — EBITDA negative or distorted; (3) Bank: P/TBV (price to tangible book value) + P/E — regulated capital, earnings most relevant; (4) Real estate: FFO multiple (funds from operations) — depreciation grossly overstated for real assets; (5) Early-stage biotech: EV/pipeline value or DCF on probability-adjusted drug revenues; (6) Subscription media: EV/subscriber + LTV/CAC — subscriber metrics drive value. Explain why each multiple is selected for each company type."

Where to Start

Gather the EV, revenue, EBITDA, and growth rate for your target company and 4-6 peers. Paste this to Claude and ask it to build the comps table with the most relevant multiples for your sector. For any premium or discount vs the peer median, ask Claude to decompose the driver — is the spread explained by growth, margins, NRR, or something else? That analysis is the core of the equity research note's valuation section.