Stock Analysis on Net

Nike Inc. (NYSE:NKE)

$24.99

Capital Asset Pricing Model (CAPM)

Microsoft Excel

Capital asset pricing model (CAPM) indicates what should be the expected or required rate of return on risky assets like Nike Inc. common stock.

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Rates of Return

Nike Inc., monthly rates of return

Microsoft Excel
Nike Inc. (NKE) Standard & Poor’s 500 (S&P 500)
t Date PriceNKE,t1 DividendNKE,t1 RNKE,t2 PriceS&P 500,t RS&P 500,t3
Jun 30, 2017
1. Jul 31, 2017
2. Aug 31, 2017
3. Sep 30, 2017
. . . . . . .
. . . . . . .
. . . . . . .
70. Apr 30, 2023
71. May 31, 2023
Average (R):
Standard deviation:
Nike Inc. (NKE) Standard & Poor’s 500 (S&P 500)
t Date PriceNKE,t1 DividendNKE,t1 RNKE,t2 PriceS&P 500,t RS&P 500,t3
Jun 30, 2017
1. Jul 31, 2017
2. Aug 31, 2017
3. Sep 30, 2017
4. Oct 31, 2017
5. Nov 30, 2017
6. Dec 31, 2017
7. Jan 31, 2018
8. Feb 28, 2018
9. Mar 31, 2018
10. Apr 30, 2018
11. May 31, 2018
12. Jun 30, 2018
13. Jul 31, 2018
14. Aug 31, 2018
15. Sep 30, 2018
16. Oct 31, 2018
17. Nov 30, 2018
18. Dec 31, 2018
19. Jan 31, 2019
20. Feb 28, 2019
21. Mar 31, 2019
22. Apr 30, 2019
23. May 31, 2019
24. Jun 30, 2019
25. Jul 31, 2019
26. Aug 31, 2019
27. Sep 30, 2019
28. Oct 31, 2019
29. Nov 30, 2019
30. Dec 31, 2019
31. Jan 31, 2020
32. Feb 29, 2020
33. Mar 31, 2020
34. Apr 30, 2020
35. May 31, 2020
36. Jun 30, 2020
37. Jul 31, 2020
38. Aug 31, 2020
39. Sep 30, 2020
40. Oct 31, 2020
41. Nov 30, 2020
42. Dec 31, 2020
43. Jan 31, 2021
44. Feb 28, 2021
45. Mar 31, 2021
46. Apr 30, 2021
47. May 31, 2021
48. Jun 30, 2021
49. Jul 31, 2021
50. Aug 31, 2021
51. Sep 30, 2021
52. Oct 31, 2021
53. Nov 30, 2021
54. Dec 31, 2021
55. Jan 31, 2022
56. Feb 28, 2022
57. Mar 31, 2022
58. Apr 30, 2022
59. May 31, 2022
60. Jun 30, 2022
61. Jul 31, 2022
62. Aug 31, 2022
63. Sep 30, 2022
64. Oct 31, 2022
65. Nov 30, 2022
66. Dec 31, 2022
67. Jan 31, 2023
68. Feb 28, 2023
69. Mar 31, 2023
70. Apr 30, 2023
71. May 31, 2023
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 NKE during period t

3 Rate of return on S&P 500 (the market portfolio proxy) during period t


Variance and Covariance

Nike Inc., calculation of variance and covariance of returns

Microsoft Excel
t Date RNKE,t RS&P 500,t (RNKE,tRNKE)2 (RS&P 500,tRS&P 500)2 (RNKE,tRNKE)×(RS&P 500,tRS&P 500)
1. Jul 31, 2017
2. Aug 31, 2017
3. Sep 30, 2017
. . . . . . .
. . . . . . .
. . . . . . .
70. Apr 30, 2023
71. May 31, 2023
Total (Σ):
t Date RNKE,t RS&P 500,t (RNKE,tRNKE)2 (RS&P 500,tRS&P 500)2 (RNKE,tRNKE)×(RS&P 500,tRS&P 500)
1. Jul 31, 2017
2. Aug 31, 2017
3. Sep 30, 2017
4. Oct 31, 2017
5. Nov 30, 2017
6. Dec 31, 2017
7. Jan 31, 2018
8. Feb 28, 2018
9. Mar 31, 2018
10. Apr 30, 2018
11. May 31, 2018
12. Jun 30, 2018
13. Jul 31, 2018
14. Aug 31, 2018
15. Sep 30, 2018
16. Oct 31, 2018
17. Nov 30, 2018
18. Dec 31, 2018
19. Jan 31, 2019
20. Feb 28, 2019
21. Mar 31, 2019
22. Apr 30, 2019
23. May 31, 2019
24. Jun 30, 2019
25. Jul 31, 2019
26. Aug 31, 2019
27. Sep 30, 2019
28. Oct 31, 2019
29. Nov 30, 2019
30. Dec 31, 2019
31. Jan 31, 2020
32. Feb 29, 2020
33. Mar 31, 2020
34. Apr 30, 2020
35. May 31, 2020
36. Jun 30, 2020
37. Jul 31, 2020
38. Aug 31, 2020
39. Sep 30, 2020
40. Oct 31, 2020
41. Nov 30, 2020
42. Dec 31, 2020
43. Jan 31, 2021
44. Feb 28, 2021
45. Mar 31, 2021
46. Apr 30, 2021
47. May 31, 2021
48. Jun 30, 2021
49. Jul 31, 2021
50. Aug 31, 2021
51. Sep 30, 2021
52. Oct 31, 2021
53. Nov 30, 2021
54. Dec 31, 2021
55. Jan 31, 2022
56. Feb 28, 2022
57. Mar 31, 2022
58. Apr 30, 2022
59. May 31, 2022
60. Jun 30, 2022
61. Jul 31, 2022
62. Aug 31, 2022
63. Sep 30, 2022
64. Oct 31, 2022
65. Nov 30, 2022
66. Dec 31, 2022
67. Jan 31, 2023
68. Feb 28, 2023
69. Mar 31, 2023
70. Apr 30, 2023
71. May 31, 2023
Total (Σ):

Show all

VarianceNKE = Σ(RNKE,tRNKE)2 ÷ (71 – 1)
= ÷ (71 – 1)
=

VarianceS&P 500 = Σ(RS&P 500,tRS&P 500)2 ÷ (71 – 1)
= ÷ (71 – 1)
=

CovarianceNKE, S&P 500 = Σ(RNKE,tRNKE)×(RS&P 500,tRS&P 500) ÷ (71 – 1)
= ÷ (71 – 1)
=


Systematic Risk (β) Estimation

Microsoft Excel
VarianceNKE
VarianceS&P 500
CovarianceNKE, S&P 500
Correlation coefficientNKE, S&P 5001
βNKE2
αNKE3

Calculations

1 Correlation coefficientNKE, S&P 500
= CovarianceNKE, S&P 500 ÷ (Standard deviationNKE × Standard deviationS&P 500)
= ÷ ( × )
=

2 βNKE
= CovarianceNKE, S&P 500 ÷ VarianceS&P 500
= ÷
=

3 αNKE
= AverageNKE – βNKE × AverageS&P 500
= ×
=


Expected Rate of Return

Microsoft Excel
Assumptions
Rate of return on LT Treasury Composite1 RF
Expected rate of return on market portfolio2 E(RM)
Systematic risk (β) of Nike Inc. common stock βNKE
 
Expected rate of return on Nike Inc. common stock3 E(RNKE)

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).

2 See details »

3 E(RNKE) = RF + βNKE [E(RM) – RF]
= + []
=