El modelo de fijación de precios de activos de capital (CAPM) indica cuál debería ser la tasa de rendimiento esperada o requerida sobre activos de riesgo como las acciones ordinarias de Analog Devices.
Tasas de retorno
Analog Devices Inc. (ADI) | Standard & Poor’s 500 (S&P 500) | |||||
---|---|---|---|---|---|---|
t | Fecha | PrecioADI,t1 | DividendoADI,t1 | RADI,t2 | PrecioS&P 500,t | RS&P 500,t3 |
30 nov. 2016 | $74.24 | 2,198.81 | ||||
1. | 31 dic. 2016 | $72.62 | -2.18% | 2,238.83 | 1.82% | |
2. | 31 ene. 2017 | $74.94 | 3.19% | 2,278.87 | 1.79% | |
3. | 28 feb. 2017 | $81.93 | $0.45 | 9.93% | 2,363.64 | 3.72% |
. | . | . | . | . | . | . |
. | . | . | . | . | . | . |
. | . | . | . | . | . | . |
70. | 30 sept. 2022 | $139.34 | -8.04% | 3,585.62 | -9.34% | |
71. | 31 oct. 2022 | $142.62 | 2.35% | 3,871.98 | 7.99% | |
Promedio (R): | 1.39% | 0.92% | ||||
Desviación estándar: | 7.89% | 4.88% |
Analog Devices Inc. (ADI) | Standard & Poor’s 500 (S&P 500) | |||||
---|---|---|---|---|---|---|
t | Fecha | PrecioADI,t1 | DividendoADI,t1 | RADI,t2 | PrecioS&P 500,t | RS&P 500,t3 |
30 nov. 2016 | $74.24 | 2,198.81 | ||||
1. | 31 dic. 2016 | $72.62 | -2.18% | 2,238.83 | 1.82% | |
2. | 31 ene. 2017 | $74.94 | 3.19% | 2,278.87 | 1.79% | |
3. | 28 feb. 2017 | $81.93 | $0.45 | 9.93% | 2,363.64 | 3.72% |
4. | 31 mar. 2017 | $81.95 | 0.02% | 2,362.72 | -0.04% | |
5. | 30 abr. 2017 | $76.20 | -7.02% | 2,384.20 | 0.91% | |
6. | 31 may. 2017 | $85.76 | 12.55% | 2,411.80 | 1.16% | |
7. | 30 jun. 2017 | $77.80 | $0.45 | -8.76% | 2,423.41 | 0.48% |
8. | 31 jul. 2017 | $79.01 | 1.56% | 2,470.30 | 1.93% | |
9. | 31 ago. 2017 | $83.67 | 5.90% | 2,471.65 | 0.05% | |
10. | 30 sept. 2017 | $86.17 | $0.45 | 3.53% | 2,519.36 | 1.93% |
11. | 31 oct. 2017 | $91.30 | 5.95% | 2,575.26 | 2.22% | |
12. | 30 nov. 2017 | $86.11 | $0.45 | -5.19% | 2,647.58 | 2.81% |
13. | 31 dic. 2017 | $89.03 | 3.39% | 2,673.61 | 0.98% | |
14. | 31 ene. 2018 | $91.88 | 3.20% | 2,823.81 | 5.62% | |
15. | 28 feb. 2018 | $90.15 | -1.88% | 2,713.83 | -3.89% | |
16. | 31 mar. 2018 | $91.13 | $0.48 | 1.62% | 2,640.87 | -2.69% |
17. | 30 abr. 2018 | $87.35 | -4.15% | 2,648.05 | 0.27% | |
18. | 31 may. 2018 | $97.18 | 11.25% | 2,705.27 | 2.16% | |
19. | 30 jun. 2018 | $95.92 | $0.48 | -0.80% | 2,718.37 | 0.48% |
20. | 31 jul. 2018 | $96.14 | 0.23% | 2,816.29 | 3.60% | |
21. | 31 ago. 2018 | $98.85 | $0.48 | 3.32% | 2,901.52 | 3.03% |
22. | 30 sept. 2018 | $92.46 | -6.46% | 2,913.98 | 0.43% | |
23. | 31 oct. 2018 | $83.71 | -9.46% | 2,711.74 | -6.94% | |
24. | 30 nov. 2018 | $91.92 | $0.48 | 10.38% | 2,760.17 | 1.79% |
25. | 31 dic. 2018 | $85.83 | -6.63% | 2,506.85 | -9.18% | |
26. | 31 ene. 2019 | $98.86 | 15.18% | 2,704.10 | 7.87% | |
27. | 28 feb. 2019 | $106.96 | $0.54 | 8.74% | 2,784.49 | 2.97% |
28. | 31 mar. 2019 | $105.27 | -1.58% | 2,834.40 | 1.79% | |
29. | 30 abr. 2019 | $116.24 | 10.42% | 2,945.83 | 3.93% | |
30. | 31 may. 2019 | $96.62 | $0.54 | -16.41% | 2,752.06 | -6.58% |
31. | 30 jun. 2019 | $112.87 | 16.82% | 2,941.76 | 6.89% | |
32. | 31 jul. 2019 | $117.46 | 4.07% | 2,980.38 | 1.31% | |
33. | 31 ago. 2019 | $109.83 | $0.54 | -6.04% | 2,926.46 | -1.81% |
34. | 30 sept. 2019 | $111.73 | 1.73% | 2,976.74 | 1.72% | |
35. | 31 oct. 2019 | $106.63 | -4.56% | 3,037.56 | 2.04% | |
36. | 30 nov. 2019 | $112.95 | 5.93% | 3,140.98 | 3.40% | |
37. | 31 dic. 2019 | $118.84 | $0.54 | 5.69% | 3,230.78 | 2.86% |
38. | 31 ene. 2020 | $109.75 | -7.65% | 3,225.52 | -0.16% | |
39. | 29 feb. 2020 | $109.05 | $0.62 | -0.07% | 2,954.22 | -8.41% |
40. | 31 mar. 2020 | $89.65 | -17.79% | 2,584.59 | -12.51% | |
41. | 30 abr. 2020 | $109.60 | 22.25% | 2,912.43 | 12.68% | |
42. | 31 may. 2020 | $112.95 | $0.62 | 3.62% | 3,044.31 | 4.53% |
43. | 30 jun. 2020 | $122.64 | 8.58% | 3,100.29 | 1.84% | |
44. | 31 jul. 2020 | $114.85 | -6.35% | 3,271.12 | 5.51% | |
45. | 31 ago. 2020 | $116.88 | $0.62 | 2.31% | 3,500.31 | 7.01% |
46. | 30 sept. 2020 | $116.74 | -0.12% | 3,363.00 | -3.92% | |
47. | 31 oct. 2020 | $118.53 | 1.53% | 3,269.96 | -2.77% | |
48. | 30 nov. 2020 | $139.08 | 17.34% | 3,621.63 | 10.75% | |
49. | 31 dic. 2020 | $147.73 | $0.62 | 6.67% | 3,756.07 | 3.71% |
50. | 31 ene. 2021 | $147.33 | -0.27% | 3,714.24 | -1.11% | |
51. | 28 feb. 2021 | $155.82 | $0.69 | 6.23% | 3,811.15 | 2.61% |
52. | 31 mar. 2021 | $155.08 | -0.47% | 3,972.89 | 4.24% | |
53. | 30 abr. 2021 | $153.16 | -1.24% | 4,181.17 | 5.24% | |
54. | 31 may. 2021 | $164.60 | $0.69 | 7.92% | 4,204.11 | 0.55% |
55. | 30 jun. 2021 | $172.16 | 4.59% | 4,297.50 | 2.22% | |
56. | 31 jul. 2021 | $167.42 | -2.75% | 4,395.26 | 2.27% | |
57. | 31 ago. 2021 | $162.95 | $0.69 | -2.26% | 4,522.68 | 2.90% |
58. | 30 sept. 2021 | $167.48 | 2.78% | 4,307.54 | -4.76% | |
59. | 31 oct. 2021 | $173.49 | 3.59% | 4,605.38 | 6.91% | |
60. | 30 nov. 2021 | $180.25 | 3.90% | 4,567.00 | -0.83% | |
61. | 31 dic. 2021 | $175.77 | $0.69 | -2.10% | 4,766.18 | 4.36% |
62. | 31 ene. 2022 | $163.97 | -6.71% | 4,515.55 | -5.26% | |
63. | 28 feb. 2022 | $160.29 | $0.76 | -1.78% | 4,373.94 | -3.14% |
64. | 31 mar. 2022 | $165.18 | 3.05% | 4,530.41 | 3.58% | |
65. | 30 abr. 2022 | $154.38 | -6.54% | 4,131.93 | -8.80% | |
66. | 31 may. 2022 | $168.40 | $0.76 | 9.57% | 4,132.15 | 0.01% |
67. | 30 jun. 2022 | $146.09 | -13.25% | 3,785.38 | -8.39% | |
68. | 31 jul. 2022 | $171.96 | 17.71% | 4,130.29 | 9.11% | |
69. | 31 ago. 2022 | $151.53 | $0.76 | -11.44% | 3,955.00 | -4.24% |
70. | 30 sept. 2022 | $139.34 | -8.04% | 3,585.62 | -9.34% | |
71. | 31 oct. 2022 | $142.62 | 2.35% | 3,871.98 | 7.99% | |
Promedio (R): | 1.39% | 0.92% | ||||
Desviación estándar: | 7.89% | 4.88% |
Mostrar todo
1 Datos en US$ por acción ordinaria, ajustados por divisiones y dividendos de acciones.
2 Tasa de rendimiento de las acciones ordinarias de IDA durante el período t.
3 Tasa de rendimiento del S&P 500 (el proxy de la cartera de mercado) durante el período t.
Varianza y covarianza
t | Fecha | RADI,t | RS&P 500,t | (RADI,t–RADI)2 | (RS&P 500,t–RS&P 500)2 | (RADI,t–RADI)×(RS&P 500,t–RS&P 500) |
---|---|---|---|---|---|---|
1. | 31 dic. 2016 | -2.18% | 1.82% | 12.75 | 0.81 | -3.22 |
2. | 31 ene. 2017 | 3.19% | 1.79% | 3.26 | 0.76 | 1.57 |
3. | 28 feb. 2017 | 9.93% | 3.72% | 72.91 | 7.85 | 23.92 |
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70. | 30 sept. 2022 | -8.04% | -9.34% | 88.99 | 105.24 | 96.77 |
71. | 31 oct. 2022 | 2.35% | 7.99% | 0.93 | 49.95 | 6.82 |
Total (Σ): | 4,362.44 | 1,669.64 | 1,875.62 |
t | Fecha | RADI,t | RS&P 500,t | (RADI,t–RADI)2 | (RS&P 500,t–RS&P 500)2 | (RADI,t–RADI)×(RS&P 500,t–RS&P 500) |
---|---|---|---|---|---|---|
1. | 31 dic. 2016 | -2.18% | 1.82% | 12.75 | 0.81 | -3.22 |
2. | 31 ene. 2017 | 3.19% | 1.79% | 3.26 | 0.76 | 1.57 |
3. | 28 feb. 2017 | 9.93% | 3.72% | 72.91 | 7.85 | 23.92 |
4. | 31 mar. 2017 | 0.02% | -0.04% | 1.86 | 0.92 | 1.31 |
5. | 30 abr. 2017 | -7.02% | 0.91% | 70.65 | 0.00 | 0.08 |
6. | 31 may. 2017 | 12.55% | 1.16% | 124.48 | 0.06 | 2.66 |
7. | 30 jun. 2017 | -8.76% | 0.48% | 102.94 | 0.19 | 4.44 |
8. | 31 jul. 2017 | 1.56% | 1.93% | 0.03 | 1.03 | 0.17 |
9. | 31 ago. 2017 | 5.90% | 0.05% | 20.33 | 0.75 | -3.90 |
10. | 30 sept. 2017 | 3.53% | 1.93% | 4.57 | 1.02 | 2.16 |
11. | 31 oct. 2017 | 5.95% | 2.22% | 20.83 | 1.69 | 5.93 |
12. | 30 nov. 2017 | -5.19% | 2.81% | 43.30 | 3.57 | -12.43 |
13. | 31 dic. 2017 | 3.39% | 0.98% | 4.01 | 0.00 | 0.13 |
14. | 31 ene. 2018 | 3.20% | 5.62% | 3.28 | 22.08 | 8.52 |
15. | 28 feb. 2018 | -1.88% | -3.89% | 10.70 | 23.17 | 15.75 |
16. | 31 mar. 2018 | 1.62% | -2.69% | 0.05 | 13.01 | -0.83 |
17. | 30 abr. 2018 | -4.15% | 0.27% | 30.66 | 0.42 | 3.58 |
18. | 31 may. 2018 | 11.25% | 2.16% | 97.31 | 1.54 | 12.25 |
19. | 30 jun. 2018 | -0.80% | 0.48% | 4.80 | 0.19 | 0.95 |
20. | 31 jul. 2018 | 0.23% | 3.60% | 1.34 | 7.20 | -3.11 |
21. | 31 ago. 2018 | 3.32% | 3.03% | 3.72 | 4.44 | 4.07 |
22. | 30 sept. 2018 | -6.46% | 0.43% | 61.67 | 0.24 | 3.84 |
23. | 31 oct. 2018 | -9.46% | -6.94% | 117.78 | 61.77 | 85.29 |
24. | 30 nov. 2018 | 10.38% | 1.79% | 80.86 | 0.75 | 7.80 |
25. | 31 dic. 2018 | -6.63% | -9.18% | 64.23 | 101.94 | 80.92 |
26. | 31 ene. 2019 | 15.18% | 7.87% | 190.23 | 48.30 | 95.85 |
27. | 28 feb. 2019 | 8.74% | 2.97% | 54.03 | 4.22 | 15.10 |
28. | 31 mar. 2019 | -1.58% | 1.79% | 8.81 | 0.76 | -2.59 |
29. | 30 abr. 2019 | 10.42% | 3.93% | 81.57 | 9.08 | 27.21 |
30. | 31 may. 2019 | -16.41% | -6.58% | 316.96 | 56.20 | 133.46 |
31. | 30 jun. 2019 | 16.82% | 6.89% | 238.07 | 35.69 | 92.18 |
32. | 31 jul. 2019 | 4.07% | 1.31% | 7.17 | 0.16 | 1.05 |
33. | 31 ago. 2019 | -6.04% | -1.81% | 55.13 | 7.44 | 20.26 |
34. | 30 sept. 2019 | 1.73% | 1.72% | 0.12 | 0.64 | 0.27 |
35. | 31 oct. 2019 | -4.56% | 2.04% | 35.44 | 1.26 | -6.69 |
36. | 30 nov. 2019 | 5.93% | 3.40% | 20.59 | 6.18 | 11.28 |
37. | 31 dic. 2019 | 5.69% | 2.86% | 18.52 | 3.76 | 8.35 |
38. | 31 ene. 2020 | -7.65% | -0.16% | 81.68 | 1.17 | 9.78 |
39. | 29 feb. 2020 | -0.07% | -8.41% | 2.14 | 87.05 | 13.64 |
40. | 31 mar. 2020 | -17.79% | -12.51% | 367.83 | 180.39 | 257.59 |
41. | 30 abr. 2020 | 22.25% | 12.68% | 435.32 | 138.43 | 245.48 |
42. | 31 may. 2020 | 3.62% | 4.53% | 4.99 | 13.03 | 8.06 |
43. | 30 jun. 2020 | 8.58% | 1.84% | 51.70 | 0.85 | 6.61 |
44. | 31 jul. 2020 | -6.35% | 5.51% | 59.92 | 21.08 | -35.54 |
45. | 31 ago. 2020 | 2.31% | 7.01% | 0.84 | 37.06 | 5.59 |
46. | 30 sept. 2020 | -0.12% | -3.92% | 2.28 | 23.44 | 7.30 |
47. | 31 oct. 2020 | 1.53% | -2.77% | 0.02 | 13.58 | -0.53 |
48. | 30 nov. 2020 | 17.34% | 10.75% | 254.35 | 96.74 | 156.86 |
49. | 31 dic. 2020 | 6.67% | 3.71% | 27.84 | 7.80 | 14.74 |
50. | 31 ene. 2021 | -0.27% | -1.11% | 2.75 | 4.13 | 3.37 |
51. | 28 feb. 2021 | 6.23% | 2.61% | 23.44 | 2.86 | 8.18 |
52. | 31 mar. 2021 | -0.47% | 4.24% | 3.47 | 11.06 | -6.20 |
53. | 30 abr. 2021 | -1.24% | 5.24% | 6.90 | 18.69 | -11.36 |
54. | 31 may. 2021 | 7.92% | 0.55% | 42.65 | 0.14 | -2.42 |
55. | 30 jun. 2021 | 4.59% | 2.22% | 10.27 | 1.70 | 4.17 |
56. | 31 jul. 2021 | -2.75% | 2.27% | 17.16 | 1.84 | -5.62 |
57. | 31 ago. 2021 | -2.26% | 2.90% | 13.30 | 3.92 | -7.22 |
58. | 30 sept. 2021 | 2.78% | -4.76% | 1.94 | 32.21 | -7.90 |
59. | 31 oct. 2021 | 3.59% | 6.91% | 4.84 | 35.95 | 13.19 |
60. | 30 nov. 2021 | 3.90% | -0.83% | 6.29 | 3.07 | -4.39 |
61. | 31 dic. 2021 | -2.10% | 4.36% | 12.19 | 11.85 | -12.02 |
62. | 31 ene. 2022 | -6.71% | -5.26% | 65.65 | 38.16 | 50.05 |
63. | 28 feb. 2022 | -1.78% | -3.14% | 10.05 | 16.44 | 12.85 |
64. | 31 mar. 2022 | 3.05% | 3.58% | 2.76 | 7.07 | 4.42 |
65. | 30 abr. 2022 | -6.54% | -8.80% | 62.84 | 94.37 | 77.01 |
66. | 31 may. 2022 | 9.57% | 0.01% | 66.99 | 0.83 | -7.48 |
67. | 30 jun. 2022 | -13.25% | -8.39% | 214.25 | 86.69 | 136.28 |
68. | 31 jul. 2022 | 17.71% | 9.11% | 266.32 | 67.12 | 133.70 |
69. | 31 ago. 2022 | -11.44% | -4.24% | 164.55 | 26.66 | 66.23 |
70. | 30 sept. 2022 | -8.04% | -9.34% | 88.99 | 105.24 | 96.77 |
71. | 31 oct. 2022 | 2.35% | 7.99% | 0.93 | 49.95 | 6.82 |
Total (Σ): | 4,362.44 | 1,669.64 | 1,875.62 |
Mostrar todo
VarianzaADI = Σ(RADI,t–RADI)2 ÷ (71 – 1)
= 4,362.44 ÷ (71 – 1)
= 62.32
VarianzaS&P 500 = Σ(RS&P 500,t–RS&P 500)2 ÷ (71 – 1)
= 1,669.64 ÷ (71 – 1)
= 23.85
CovarianzaADI, S&P 500 = Σ(RADI,t–RADI)×(RS&P 500,t–RS&P 500) ÷ (71 – 1)
= 1,875.62 ÷ (71 – 1)
= 26.79
Estimación sistemática del riesgo (β)
VarianzaADI | 62.32 |
VarianzaS&P 500 | 23.85 |
CovarianzaADI, S&P 500 | 26.79 |
Coeficiente de correlaciónADI, S&P 5001 | 0.69 |
βADI2 | 1.12 |
αADI3 | 0.36% |
Cálculos
1 Coeficiente de correlaciónADI, S&P 500
= CovarianzaADI, S&P 500 ÷ (Desviación estándarADI × Desviación estándarS&P 500)
= 26.79 ÷ (7.89% × 4.88%)
= 0.69
2 βADI
= CovarianzaADI, S&P 500 ÷ VarianzaS&P 500
= 26.79 ÷ 23.85
= 1.12
3 αADI
= PromedioADI – βADI × PromedioS&P 500
= 1.39% – 1.12 × 0.92%
= 0.36%
Tasa de rendimiento esperada
Suposiciones | ||
Tasa de rendimiento de LT Treasury Composite1 | RF | 3.96% |
Tasa de rendimiento esperada en la cartera de mercado2 | E(RM) | 13.76% |
Riesgo sistemático de Analog Devices acciones ordinarias | βADI | 1.12 |
Tasa de rendimiento esperada de las acciones ordinarias de Analog Devices3 | E(RADI) | 14.97% |
1 Promedio no ponderado de los rendimientos de las ofertas de todos los bonos del Tesoro de los Estados Unidos de cupón fijo en circulación que no vencen ni se pueden exigir en menos de 10 años (proxy de tasa de rendimiento libre de riesgo).
3 E(RADI) = RF + βADI [E(RM) – RF]
= 3.96% + 1.12 [13.76% – 3.96%]
= 14.97%