OST

OST — Valuation Models

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

Valuation Summary

ModelIntrinsic Valuevs Price ($1.70)
DCF$-14.69-966.6%
Graham Number
Reverse DCF
DDM
EV/EBITDA

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

1 — Discounted Cash Flow (DCF)

Assumptions

Yahoo: -$3.01M
Rev: 7.7% / EPS: —
Default: 9% (no SEC data)

Results

Intrinsic Value / share$-14.71
Current Price$1.70
Upside / Downside-967.6%
Net Debt (used)$25.70M
Sensitivity: WACC (rows) × Near-term g (cols)
WACC \ Near-term-0.3%3.7%7.7%11.7%15.7%
7.0%$-14.96$-17.07$-19.52$-22.36$-25.61
8.0%$-13.01$-14.71$-16.67$-18.94$-21.54
9.0%$-11.67$-13.08$-14.71$-16.58$-18.73
10.0%$-10.68$-11.88$-13.26$-14.85$-16.68
11.0%$-9.93$-10.97$-12.16$-13.54$-15.11

2 — Graham Number

Assumptions

Graham used 22.5 (15× P/E × 1.5× P/B)
Yahoo: $-235.75
Yahoo: $1.17

Results

Graham Number requires positive EPS and positive Book Value per share. EPS is zero or negative.
Graham Number
Current Price$1.70
Margin of Safety
Formula: √(22.5 × max(0,EPS) × max(0,BVPS))

3 — Reverse DCF (Implied Growth)

Assumptions

Default: 9% (no SEC data)

Results

Reverse DCF requires positive TTM free cash flow.
Current Price$1.70
Implied Near-term FCF Growth
Historical Revenue Growth7.7%
Historical Earnings Growth
Base FCF (TTM)-$3.01M
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$1.70
Upside / Downside
Formula: D0 × (1+g) / (r − g)

5 — EV/EBITDA Multiple

Assumptions

Yahoo: -$6.79M
Current: -5.9×
Default: $25.70M

Results

Implied Equity Value / share$2.37
Current Price$1.70
Upside / Downside+39.7%
Implied EV$39.83M