OPTX — Valuation Models

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

Valuation Summary

Model	Intrinsic Value	vs Price ($7.50)
DCF	$-0.58	-107.7%
Graham Number	—	—
Reverse DCF	—	—
DDM	—	—
EV/EBITDA	$7.50	-0.0%

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

1 — Discounted Cash Flow (DCF)

Assumptions

Base FCF($B)Yahoo: -$597,164

Near-term growth (yrs 1–5)(%)Rev: -11.6% / EPS: —

Long-term growth (yrs 6–10)(%)

Terminal growth rate(%)

WACC(%)Computed: -1.44%

Computed WACC: -1.44%

Cost of equity (Re)-1.50%(Rf 4.30% + β -1.05 × 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)96.06%

Debt weight (D/V)3.94%

Results

Intrinsic Value / share—

Current Price$7.50

Upside / Downside—

Net Debt (used)$10.79M

Sensitivity: WACC (rows) × Near-term g (cols)

WACC \ Near-term	-3.0%	1.0%	5.0%	9.0%	13.0%
7.0%	$-0.58	$-0.64	$-0.70	$-0.78	$-0.87
8.0%	$-0.53	$-0.57	$-0.63	$-0.69	$-0.76
9.0%	$-0.49	$-0.53	$-0.58	$-0.63	$-0.69
10.0%	$-0.47	$-0.50	$-0.54	$-0.58	$-0.63
11.0%	$-0.45	$-0.48	$-0.51	$-0.55	$-0.59

2 — Graham Number

Assumptions

MultiplierGraham used 22.5 (15× P/E × 1.5× P/B)

EPS (trailing)($)Yahoo: $-0.08

Book Value / share($)Yahoo: $0.27

Results

Graham Number requires positive EPS and positive Book Value per share. EPS is zero or negative.

Graham Number—

Current Price$7.50

Margin of Safety—

Formula: √(22.5 × max(0,EPS) × max(0,BVPS))

3 — Reverse DCF (Implied Growth)

Assumptions

WACC(%)Computed: -1.44%

Terminal growth rate(%)

Computed WACC: -1.44%

Cost of equity (Re)-1.50%(Rf 4.30% + β -1.05 × 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)96.06%

Debt weight (D/V)3.94%

Results

Reverse DCF requires positive TTM free cash flow.

Current Price$7.50

Implied Near-term FCF Growth—

Historical Revenue Growth-11.6%

Historical Earnings Growth—

Base FCF (TTM)-$597,164

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

Annual dividend D0($/share)Yahoo: —

Dividend growth rate (g)(%)

Required return (r)(%)

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$7.50

Upside / Downside—

Formula: D0 × (1+g) / (r − g)

5 — EV/EBITDA Multiple

Assumptions

EBITDA($B)Yahoo: $406,170

Target EV/EBITDA multipleCurrent: 708.3×

Net Debt($B)Default: $10.79M

Results

Implied Equity Value / share$7.50

Current Price$7.50

Upside / Downside-0.0%

Implied EV$287.69M

Sensitivity: EV/EBITDA multiple (rows) × Net Debt (cols)

Mult \ Net Debt	-$1.99B	-$989.21M	$10.79M	$1.01B	$2.01B
704.3x	$61.63	$34.54	$7.46	$-19.63	$-46.71
706.3x	$61.65	$34.56	$7.48	$-19.61	$-46.69
708.3x	$61.67	$34.59	$7.50	$-19.59	$-46.67
710.3x	$61.69	$34.61	$7.52	$-19.56	$-46.65
712.3x	$61.71	$34.63	$7.54	$-19.54	$-46.63

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