Capital Asset Pricing Model (CAPM)
Capital asset pricing model (CAPM) indicates what should be the expected or required rate of return on risky assets like Steel Dynamics Inc. common stock.
Paying user area
Try for free
Steel Dynamics Inc. pages available for free this week:
- Income Statement
- Common-Size Income Statement
- Common-Size Balance Sheet: Assets
- Analysis of Liquidity Ratios
- DuPont Analysis: Disaggregation of ROE, ROA, and Net Profit Margin
- Common Stock Valuation Ratios
- Enterprise Value to FCFF (EV/FCFF)
- Price to FCFE (P/FCFE)
- Net Profit Margin since 2005
- Total Asset Turnover since 2005
The data is hidden behind: . Unhide it.
Get full access to the entire website from $10.42/mo, or
get 1-month access to Steel Dynamics Inc. for $22.49.
This is a one-time payment. There is no automatic renewal.
We accept:
Rates of Return
Steel Dynamics Inc., monthly rates of return
| Steel Dynamics Inc. (STLD) | Standard & Poor’s 500 (S&P 500) | |||||
|---|---|---|---|---|---|---|
| t | Date | PriceSTLD,t1 | DividendSTLD,t1 | RSTLD,t2 | PriceS&P 500,t | RS&P 500,t3 |
| Jan 31, 2017 | ||||||
| 1. | Feb 28, 2017 | |||||
| 2. | Mar 31, 2017 | |||||
| 3. | Apr 30, 2017 | |||||
| . | . | . | . | . | . | . |
| . | . | . | . | . | . | . |
| . | . | . | . | . | . | . |
| 58. | Nov 30, 2021 | |||||
| 59. | Dec 31, 2021 | |||||
| Average (R): | ||||||
| Standard deviation: | ||||||
| Steel Dynamics Inc. (STLD) | Standard & Poor’s 500 (S&P 500) | |||||
|---|---|---|---|---|---|---|
| t | Date | PriceSTLD,t1 | DividendSTLD,t1 | RSTLD,t2 | PriceS&P 500,t | RS&P 500,t3 |
| Jan 31, 2017 | ||||||
| 1. | Feb 28, 2017 | |||||
| 2. | Mar 31, 2017 | |||||
| 3. | Apr 30, 2017 | |||||
| 4. | May 31, 2017 | |||||
| 5. | Jun 30, 2017 | |||||
| 6. | Jul 31, 2017 | |||||
| 7. | Aug 31, 2017 | |||||
| 8. | Sep 30, 2017 | |||||
| 9. | Oct 31, 2017 | |||||
| 10. | Nov 30, 2017 | |||||
| 11. | Dec 31, 2017 | |||||
| 12. | Jan 31, 2018 | |||||
| 13. | Feb 28, 2018 | |||||
| 14. | Mar 31, 2018 | |||||
| 15. | Apr 30, 2018 | |||||
| 16. | May 31, 2018 | |||||
| 17. | Jun 30, 2018 | |||||
| 18. | Jul 31, 2018 | |||||
| 19. | Aug 31, 2018 | |||||
| 20. | Sep 30, 2018 | |||||
| 21. | Oct 31, 2018 | |||||
| 22. | Nov 30, 2018 | |||||
| 23. | Dec 31, 2018 | |||||
| 24. | Jan 31, 2019 | |||||
| 25. | Feb 28, 2019 | |||||
| 26. | Mar 31, 2019 | |||||
| 27. | Apr 30, 2019 | |||||
| 28. | May 31, 2019 | |||||
| 29. | Jun 30, 2019 | |||||
| 30. | Jul 31, 2019 | |||||
| 31. | Aug 31, 2019 | |||||
| 32. | Sep 30, 2019 | |||||
| 33. | Oct 31, 2019 | |||||
| 34. | Nov 30, 2019 | |||||
| 35. | Dec 31, 2019 | |||||
| 36. | Jan 31, 2020 | |||||
| 37. | Feb 29, 2020 | |||||
| 38. | Mar 31, 2020 | |||||
| 39. | Apr 30, 2020 | |||||
| 40. | May 31, 2020 | |||||
| 41. | Jun 30, 2020 | |||||
| 42. | Jul 31, 2020 | |||||
| 43. | Aug 31, 2020 | |||||
| 44. | Sep 30, 2020 | |||||
| 45. | Oct 31, 2020 | |||||
| 46. | Nov 30, 2020 | |||||
| 47. | Dec 31, 2020 | |||||
| 48. | Jan 31, 2021 | |||||
| 49. | Feb 28, 2021 | |||||
| 50. | Mar 31, 2021 | |||||
| 51. | Apr 30, 2021 | |||||
| 52. | May 31, 2021 | |||||
| 53. | Jun 30, 2021 | |||||
| 54. | Jul 31, 2021 | |||||
| 55. | Aug 31, 2021 | |||||
| 56. | Sep 30, 2021 | |||||
| 57. | Oct 31, 2021 | |||||
| 58. | Nov 30, 2021 | |||||
| 59. | Dec 31, 2021 | |||||
| Average (R): | ||||||
| Standard deviation: | ||||||
Show all
1 Data in US$ per share of common stock, adjusted for splits and stock dividends.
2 Rate of return on common stock of STLD during period t
3 Rate of return on S&P 500 (the market portfolio proxy) during period t
Variance and Covariance
Steel Dynamics Inc., calculation of variance and covariance of returns
| t | Date | RSTLD,t | RS&P 500,t | (RSTLD,t–RSTLD)2 | (RS&P 500,t–RS&P 500)2 | (RSTLD,t–RSTLD)×(RS&P 500,t–RS&P 500) |
|---|---|---|---|---|---|---|
| 1. | Feb 28, 2017 | |||||
| 2. | Mar 31, 2017 | |||||
| 3. | Apr 30, 2017 | |||||
| . | . | . | . | . | . | . |
| . | . | . | . | . | . | . |
| . | . | . | . | . | . | . |
| 58. | Nov 30, 2021 | |||||
| 59. | Dec 31, 2021 | |||||
| Total (Σ): | ||||||
| t | Date | RSTLD,t | RS&P 500,t | (RSTLD,t–RSTLD)2 | (RS&P 500,t–RS&P 500)2 | (RSTLD,t–RSTLD)×(RS&P 500,t–RS&P 500) |
|---|---|---|---|---|---|---|
| 1. | Feb 28, 2017 | |||||
| 2. | Mar 31, 2017 | |||||
| 3. | Apr 30, 2017 | |||||
| 4. | May 31, 2017 | |||||
| 5. | Jun 30, 2017 | |||||
| 6. | Jul 31, 2017 | |||||
| 7. | Aug 31, 2017 | |||||
| 8. | Sep 30, 2017 | |||||
| 9. | Oct 31, 2017 | |||||
| 10. | Nov 30, 2017 | |||||
| 11. | Dec 31, 2017 | |||||
| 12. | Jan 31, 2018 | |||||
| 13. | Feb 28, 2018 | |||||
| 14. | Mar 31, 2018 | |||||
| 15. | Apr 30, 2018 | |||||
| 16. | May 31, 2018 | |||||
| 17. | Jun 30, 2018 | |||||
| 18. | Jul 31, 2018 | |||||
| 19. | Aug 31, 2018 | |||||
| 20. | Sep 30, 2018 | |||||
| 21. | Oct 31, 2018 | |||||
| 22. | Nov 30, 2018 | |||||
| 23. | Dec 31, 2018 | |||||
| 24. | Jan 31, 2019 | |||||
| 25. | Feb 28, 2019 | |||||
| 26. | Mar 31, 2019 | |||||
| 27. | Apr 30, 2019 | |||||
| 28. | May 31, 2019 | |||||
| 29. | Jun 30, 2019 | |||||
| 30. | Jul 31, 2019 | |||||
| 31. | Aug 31, 2019 | |||||
| 32. | Sep 30, 2019 | |||||
| 33. | Oct 31, 2019 | |||||
| 34. | Nov 30, 2019 | |||||
| 35. | Dec 31, 2019 | |||||
| 36. | Jan 31, 2020 | |||||
| 37. | Feb 29, 2020 | |||||
| 38. | Mar 31, 2020 | |||||
| 39. | Apr 30, 2020 | |||||
| 40. | May 31, 2020 | |||||
| 41. | Jun 30, 2020 | |||||
| 42. | Jul 31, 2020 | |||||
| 43. | Aug 31, 2020 | |||||
| 44. | Sep 30, 2020 | |||||
| 45. | Oct 31, 2020 | |||||
| 46. | Nov 30, 2020 | |||||
| 47. | Dec 31, 2020 | |||||
| 48. | Jan 31, 2021 | |||||
| 49. | Feb 28, 2021 | |||||
| 50. | Mar 31, 2021 | |||||
| 51. | Apr 30, 2021 | |||||
| 52. | May 31, 2021 | |||||
| 53. | Jun 30, 2021 | |||||
| 54. | Jul 31, 2021 | |||||
| 55. | Aug 31, 2021 | |||||
| 56. | Sep 30, 2021 | |||||
| 57. | Oct 31, 2021 | |||||
| 58. | Nov 30, 2021 | |||||
| 59. | Dec 31, 2021 | |||||
| Total (Σ): | ||||||
Show all
VarianceSTLD = Σ(RSTLD,t–RSTLD)2 ÷ (59 – 1)
= ÷ (59 – 1)
=
VarianceS&P 500 = Σ(RS&P 500,t–RS&P 500)2 ÷ (59 – 1)
= ÷ (59 – 1)
=
CovarianceSTLD, S&P 500 = Σ(RSTLD,t–RSTLD)×(RS&P 500,t–RS&P 500) ÷ (59 – 1)
= ÷ (59 – 1)
=
Systematic Risk (β) Estimation
| VarianceSTLD | |
| VarianceS&P 500 | |
| CovarianceSTLD, S&P 500 | |
| Correlation coefficientSTLD, S&P 5001 | |
| βSTLD2 | |
| αSTLD3 |
Calculations
1 Correlation coefficientSTLD, S&P 500
= CovarianceSTLD, S&P 500 ÷ (Standard deviationSTLD × Standard deviationS&P 500)
= ÷ ( × )
=
2 βSTLD
= CovarianceSTLD, S&P 500 ÷ VarianceS&P 500
= ÷
=
3 αSTLD
= AverageSTLD – βSTLD × AverageS&P 500
= – ×
=
Expected Rate of Return
| Assumptions | ||
| Rate of return on LT Treasury Composite1 | RF | |
| Expected rate of return on market portfolio2 | E(RM) | |
| Systematic risk (β) of Steel Dynamics Inc. common stock | βSTLD | |
| Expected rate of return on Steel Dynamics Inc. common stock3 | E(RSTLD) | |
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 E(RSTLD) = RF + βSTLD [E(RM) – RF]
= + [ – ]
=