Stock Analysis on Net
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, 2020
1. Jul 31, 2020
2. Aug 31, 2020
3. Sep 30, 2020
. . . . . . .
. . . . . . .
. . . . . . .
70. Apr 30, 2026
71. May 31, 2026
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, 2020
1. Jul 31, 2020
2. Aug 31, 2020
3. Sep 30, 2020
4. Oct 31, 2020
5. Nov 30, 2020
6. Dec 31, 2020
7. Jan 31, 2021
8. Feb 28, 2021
9. Mar 31, 2021
10. Apr 30, 2021
11. May 31, 2021
12. Jun 30, 2021
13. Jul 31, 2021
14. Aug 31, 2021
15. Sep 30, 2021
16. Oct 31, 2021
17. Nov 30, 2021
18. Dec 31, 2021
19. Jan 31, 2022
20. Feb 28, 2022
21. Mar 31, 2022
22. Apr 30, 2022
23. May 31, 2022
24. Jun 30, 2022
25. Jul 31, 2022
26. Aug 31, 2022
27. Sep 30, 2022
28. Oct 31, 2022
29. Nov 30, 2022
30. Dec 31, 2022
31. Jan 31, 2023
32. Feb 28, 2023
33. Mar 31, 2023
34. Apr 30, 2023
35. May 31, 2023
36. Jun 30, 2023
37. Jul 31, 2023
38. Aug 31, 2023
39. Sep 30, 2023
40. Oct 31, 2023
41. Nov 30, 2023
42. Dec 31, 2023
43. Jan 31, 2024
44. Feb 29, 2024
45. Mar 31, 2024
46. Apr 30, 2024
47. May 31, 2024
48. Jun 30, 2024
49. Jul 31, 2024
50. Aug 31, 2024
51. Sep 30, 2024
52. Oct 31, 2024
53. Nov 30, 2024
54. Dec 31, 2024
55. Jan 31, 2025
56. Feb 28, 2025
57. Mar 31, 2025
58. Apr 30, 2025
59. May 31, 2025
60. Jun 30, 2025
61. Jul 31, 2025
62. Aug 31, 2025
63. Sep 30, 2025
64. Oct 31, 2025
65. Nov 30, 2025
66. Dec 31, 2025
67. Jan 31, 2026
68. Feb 28, 2026
69. Mar 31, 2026
70. Apr 30, 2026
71. May 31, 2026
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, 2020
2. Aug 31, 2020
3. Sep 30, 2020
. . . . . . .
. . . . . . .
. . . . . . .
70. Apr 30, 2026
71. May 31, 2026
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, 2020
2. Aug 31, 2020
3. Sep 30, 2020
4. Oct 31, 2020
5. Nov 30, 2020
6. Dec 31, 2020
7. Jan 31, 2021
8. Feb 28, 2021
9. Mar 31, 2021
10. Apr 30, 2021
11. May 31, 2021
12. Jun 30, 2021
13. Jul 31, 2021
14. Aug 31, 2021
15. Sep 30, 2021
16. Oct 31, 2021
17. Nov 30, 2021
18. Dec 31, 2021
19. Jan 31, 2022
20. Feb 28, 2022
21. Mar 31, 2022
22. Apr 30, 2022
23. May 31, 2022
24. Jun 30, 2022
25. Jul 31, 2022
26. Aug 31, 2022
27. Sep 30, 2022
28. Oct 31, 2022
29. Nov 30, 2022
30. Dec 31, 2022
31. Jan 31, 2023
32. Feb 28, 2023
33. Mar 31, 2023
34. Apr 30, 2023
35. May 31, 2023
36. Jun 30, 2023
37. Jul 31, 2023
38. Aug 31, 2023
39. Sep 30, 2023
40. Oct 31, 2023
41. Nov 30, 2023
42. Dec 31, 2023
43. Jan 31, 2024
44. Feb 29, 2024
45. Mar 31, 2024
46. Apr 30, 2024
47. May 31, 2024
48. Jun 30, 2024
49. Jul 31, 2024
50. Aug 31, 2024
51. Sep 30, 2024
52. Oct 31, 2024
53. Nov 30, 2024
54. Dec 31, 2024
55. Jan 31, 2025
56. Feb 28, 2025
57. Mar 31, 2025
58. Apr 30, 2025
59. May 31, 2025
60. Jun 30, 2025
61. Jul 31, 2025
62. Aug 31, 2025
63. Sep 30, 2025
64. Oct 31, 2025
65. Nov 30, 2025
66. Dec 31, 2025
67. Jan 31, 2026
68. Feb 28, 2026
69. Mar 31, 2026
70. Apr 30, 2026
71. May 31, 2026
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]
= + []
=