IAC

IAC — Valuation Models

Interactive models with editable assumptions. All calculations run client-side.

Valuation Summary

ModelIntrinsic Valuevs Price ($37.36)
DCF$73.19+95.9%
Graham Number
Reverse DCFimplied g: -4.7%
DDM
EV/EBITDA$41.18+10.2%

Values reflect default assumptions. Adjust inputs in each model below to update.

1 — Discounted Cash Flow (DCF)

Assumptions

Yahoo: $334.50M
Rev: -10.5% / EPS: —
Computed: 6.88%
Computed WACC: 6.88%
Cost of equity (Re)10.75%(Rf 4.30% + β 1.17 × ERP 5.50%)
Cost of debt (Rd)0.00%(no debt / unavailable → 0%)
Tax rate (T)21.00%(US statutory fallback)
Equity weight (E/V)63.99%
Debt weight (D/V)36.01%

Results

Intrinsic Value / share$113.64
Current Price$37.36
Upside / Downside+204.2%
Net Debt (used)$667.59M
Sensitivity: WACC (rows) × Near-term g (cols)
WACC \ Near-term-3.0%1.0%5.0%9.0%13.0%
7.0%$73.90$90.74$110.33$133.01$159.13
8.0%$59.08$72.63$88.38$106.58$127.52
9.0%$48.81$60.10$73.19$88.30$105.66
10.0%$41.27$50.90$62.05$74.91$89.66
11.0%$35.50$43.86$53.54$64.68$77.45

2 — Graham Number

Assumptions

Graham used 22.5 (15× P/E × 1.5× P/B)
Yahoo: $-1.46
Yahoo: $61.20

Results

Graham Number requires positive EPS and positive Book Value per share. EPS is zero or negative.
Graham Number
Current Price$37.36
Margin of Safety
Formula: √(22.5 × max(0,EPS) × max(0,BVPS))

3 — Reverse DCF (Implied Growth)

Assumptions

Computed: 6.88%
Computed WACC: 6.88%
Cost of equity (Re)10.75%(Rf 4.30% + β 1.17 × ERP 5.50%)
Cost of debt (Rd)0.00%(no debt / unavailable → 0%)
Tax rate (T)21.00%(US statutory fallback)
Equity weight (E/V)63.99%
Debt weight (D/V)36.01%

Results

Current Price$37.36
Implied Near-term FCF Growth-10.2%
Historical Revenue Growth-10.5%
Historical Earnings Growth
Base FCF (TTM)$334.50M
Implied growth is the FCF growth rate (yrs 1–5) that makes the DCF intrinsic value equal the current price. Long-term growth is set to half the implied near-term rate.

4 — Dividend Discount Model (DDM)

Assumptions

Yahoo: —

Results

This company does not pay a dividend. DDM is not applicable — the intrinsic value shown uses D0 = $0 unless you enter a hypothetical dividend above.
DDM Intrinsic Value / share
Current Price$37.36
Upside / Downside
Formula: D0 × (1+g) / (r − g)

5 — EV/EBITDA Multiple

Assumptions

Yahoo: $237.54M
Current: 15.1×
Default: $667.59M

Results

Implied Equity Value / share$41.18
Current Price$37.36
Upside / Downside+10.2%
Implied EV$3.60B
Sensitivity: EV/EBITDA multiple (rows) × Net Debt (cols)
Mult \ Net Debt-$1.33B-$332.41M$667.59M$1.67B$2.67B
11.1x$55.94$41.88$27.82$13.76$-0.30
13.1x$62.62$48.56$34.50$20.44$6.38
15.1x$69.30$55.24$41.18$27.12$13.06
17.1x$75.98$61.92$47.86$33.80$19.74
19.1x$82.66$68.60$54.54$40.48$26.42