In discounted cash flow (DCF) valuation techniques the value of the stock is estimated based upon present value of some measure of cash flow. Free cash flow to equity (FCFE) is generally described as cash flows available to the equity holder after payments to debt holders and after allowing for expenditures to maintain the company asset base.
Intrinsic Stock Value (Valuation Summary)
Year | Value | FCFEt or Terminal value (TVt) | Calculation | Present value at 8.50% |
---|---|---|---|---|
01 | FCFE0 | 3,193,000 | ||
1 | FCFE1 | 4,139,314 | = 3,193,000 × (1 + 29.64%) | 3,814,968 |
2 | FCFE2 | 5,063,191 | = 4,139,314 × (1 + 22.32%) | 4,300,799 |
3 | FCFE3 | 5,822,768 | = 5,063,191 × (1 + 15.00%) | 4,558,446 |
4 | FCFE4 | 6,270,209 | = 5,822,768 × (1 + 7.68%) | 4,524,096 |
5 | FCFE5 | 6,293,204 | = 6,270,209 × (1 + 0.37%) | 4,184,890 |
5 | Terminal value (TV5) | 77,641,191 | = 6,293,204 × (1 + 0.37%) ÷ (8.50% – 0.37%) | 51,630,271 |
Intrinsic value of Biogen Inc. common stock | 73,013,469 | |||
Intrinsic value of Biogen Inc. common stock (per share) | $507.03 | |||
Current share price | $273.56 |
Based on: 10-K (reporting date: 2021-12-31).
Disclaimer!
Valuation is based on standard assumptions. There may exist specific factors relevant to stock value and omitted here. In such a case, the real stock value may differ significantly form the estimated. If you want to use the estimated intrinsic stock value in investment decision making process, do so at your own risk.
Required Rate of Return (r)
Assumptions | ||
Rate of return on LT Treasury Composite1 | RF | 4.69% |
Expected rate of return on market portfolio2 | E(RM) | 13.79% |
Systematic risk of Biogen Inc. common stock | βBIIB | 0.42 |
Required rate of return on Biogen Inc. common stock3 | rBIIB | 8.50% |
1 Unweighted average of bid yields on all outstanding fixed-coupon U.S. Treasury bonds neither due or callable in less than 10 years (risk-free rate of return proxy).
3 rBIIB = RF + βBIIB [E(RM) – RF]
= 4.69% + 0.42 [13.79% – 4.69%]
= 8.50%
FCFE Growth Rate (g)
Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).
2021 Calculations
1 Company does not pay dividends
2 Profit margin = 100 × Net income attributable to Biogen Inc. ÷ Revenue
= 100 × 1,556,100 ÷ 10,981,700
= 14.17%
3 Asset turnover = Revenue ÷ Total assets
= 10,981,700 ÷ 23,877,300
= 0.46
4 Financial leverage = Total assets ÷ Total Biogen Inc. shareholders’ equity
= 23,877,300 ÷ 10,896,200
= 2.19
5 g = Retention rate × Profit margin × Asset turnover × Financial leverage
= 1.00 × 27.70% × 0.52 × 2.07
= 29.64%
FCFE growth rate (g) implied by single-stage model
g = 100 × (Equity market value0 × r – FCFE0) ÷ (Equity market value0 + FCFE0)
= 100 × (39,393,024 × 8.50% – 3,193,000) ÷ (39,393,024 + 3,193,000)
= 0.37%
where:
Equity market value0 = current market value of Biogen Inc. common stock (US$ in thousands)
FCFE0 = the last year Biogen Inc. free cash flow to equity (US$ in thousands)
r = required rate of return on Biogen Inc. common stock
Year | Value | gt |
---|---|---|
1 | g1 | 29.64% |
2 | g2 | 22.32% |
3 | g3 | 15.00% |
4 | g4 | 7.68% |
5 and thereafter | g5 | 0.37% |
where:
g1 is implied by PRAT model
g5 is implied by single-stage model
g2, g3 and g4 are calculated using linear interpoltion between g1 and g5
Calculations
g2 = g1 + (g5 – g1) × (2 – 1) ÷ (5 – 1)
= 29.64% + (0.37% – 29.64%) × (2 – 1) ÷ (5 – 1)
= 22.32%
g3 = g1 + (g5 – g1) × (3 – 1) ÷ (5 – 1)
= 29.64% + (0.37% – 29.64%) × (3 – 1) ÷ (5 – 1)
= 15.00%
g4 = g1 + (g5 – g1) × (4 – 1) ÷ (5 – 1)
= 29.64% + (0.37% – 29.64%) × (4 – 1) ÷ (5 – 1)
= 7.68%